Product Description
Maygo NGW2509 Above Ground Pool GFCI Sand Filter Pump Combo with Automatic Pool Vacuum
Maygo Pool,We Care Earth
MAYGO brand,trading as HangZhou CHINAMFG Pool Technology Co.,Ltd has achieved remarkable international reputation in the both residential and commercial swimming pool industry.
Started as the OEM/ODM manufacturer for world famous brand like CNP,Hydroo,Maygo now is capable to provide a one-stop supply chain solution for partners with better price & better quality including pool pumps,pool filters,filtration system,cleaning equipment,heating pump,pool accessories,etc.
Zero Carbon Pool Solution
With the vision of”Zero Carbon Pool Solution”,most of our products be manufactured in New Zero Carbon Technology Zone.CHINAMFG invested 5% of the profit in R&D center to provide higher efficiency and more energy saving products.Some advanced products already equipped Industry 4.0 Robot.
Euro R&D Center
We are technology-driven company and built a R&D Center in Spain.
Over 30 senior and junior mechanical and electrical engineers who have more than 10 years experience commit to a much more advanced products
Currently CHINAMFG holds over 36 patents in various swimming pool products and has became 1 of the leading brand in pool equipment industry.
Production Capacity
With more than 20000 square CHINAMFG workshops which consist of motor workshops,blow molding workshops,mold workshops,assembling workshops and hardware & accessories workshops.Maygo’s self-productivities rate is over 90%.
Quality Control
Maygo lab has already passed CANS and ila-MRA certification which prove our quality control level.
The company has passed ISO9001,ISO14000 certifications as well as global market access certification like CE,CCC,ETL,SAA,ROHS,UL
/* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| After-sales Service: | 1 Year |
|---|---|
| Warranty: | 1 Year |
| Max.Head: | 10-30m |
| Max.Capacity: | 100-200 L/min |
| Driving Type: | Motor |
| Material: | Plastics |
| Samples: |
US$ 196/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
Can Vacuum Pumps Be Used for Vacuum Furnaces?
Yes, vacuum pumps can be used for vacuum furnaces. Here’s a detailed explanation:
Vacuum furnaces are specialized heating systems used in various industries for heat treatment processes that require controlled environments with low or no atmospheric pressure. Vacuum pumps play a crucial role in creating and maintaining the vacuum conditions necessary for the operation of vacuum furnaces.
Here are some key points regarding the use of vacuum pumps in vacuum furnaces:
1. Vacuum Creation: Vacuum pumps are used to evacuate the furnace chamber, creating a low-pressure or near-vacuum environment. This is essential for the heat treatment processes carried out in the furnace, as it helps eliminate oxygen and other reactive gases, preventing oxidation or unwanted chemical reactions with the heated materials.
2. Pressure Control: Vacuum pumps provide the means to control and maintain the desired pressure levels within the furnace chamber during the heat treatment process. Precise pressure control is necessary to achieve the desired metallurgical and material property changes during processes such as annealing, brazing, sintering, and hardening.
3. Contamination Prevention: By removing gases and impurities from the furnace chamber, vacuum pumps help prevent contamination of the heated materials. This is particularly important in applications where cleanliness and purity of the processed materials are critical, such as in the aerospace, automotive, and medical industries.
4. Rapid Cooling: Some vacuum furnace systems incorporate rapid cooling capabilities, known as quenching. Vacuum pumps assist in facilitating the rapid cooling process by removing the heat generated during quenching, ensuring efficient cooling and minimizing distortion or other unwanted effects on the treated materials.
5. Process Flexibility: Vacuum pumps provide flexibility in the type of heat treatment processes that can be performed in vacuum furnaces. Different heat treatment techniques, such as vacuum annealing, vacuum brazing, or vacuum carburizing, require specific pressure levels and atmospheric conditions that can be achieved and maintained with the use of vacuum pumps.
6. Vacuum Pump Types: Different types of vacuum pumps can be used in vacuum furnaces, depending on the specific requirements of the heat treatment process. Commonly used vacuum pump technologies include oil-sealed rotary vane pumps, dry screw pumps, diffusion pumps, and cryogenic pumps. The choice of vacuum pump depends on factors such as required vacuum level, pumping speed, reliability, and compatibility with the process gases.
7. Maintenance and Monitoring: Proper maintenance and monitoring of vacuum pumps are essential to ensure their optimal performance and reliability. Regular inspections, lubrication, and replacement of consumables (such as oil or filters) are necessary to maintain the efficiency and longevity of the vacuum pump system.
8. Safety Considerations: Operating vacuum furnaces with vacuum pumps requires adherence to safety protocols. This includes proper handling of potentially hazardous gases or chemicals used in the heat treatment processes, as well as following safety guidelines for operating and maintaining the vacuum pump system.
Overall, vacuum pumps are integral components of vacuum furnaces, enabling the creation and maintenance of the required vacuum conditions for precise and controlled heat treatment processes. They contribute to the quality, consistency, and efficiency of the heat treatment operations performed in vacuum furnaces across a wide range of industries.
Can Vacuum Pumps Be Used for Soil and Groundwater Remediation?
Vacuum pumps are indeed widely used for soil and groundwater remediation. Here’s a detailed explanation:
Soil and groundwater remediation refers to the process of removing contaminants from the soil and groundwater to restore environmental quality and protect human health. Vacuum pumps play a crucial role in various remediation techniques by facilitating the extraction and treatment of contaminated media. Some of the common applications of vacuum pumps in soil and groundwater remediation include:
1. Soil Vapor Extraction (SVE): Soil vapor extraction is a widely used remediation technique for volatile contaminants present in the subsurface. It involves the extraction of vapors from the soil by applying a vacuum to the subsurface through wells or trenches. Vacuum pumps create a pressure gradient that induces the movement of vapors towards the extraction points. The extracted vapors are then treated to remove or destroy the contaminants. Vacuum pumps play a vital role in SVE by maintaining the necessary negative pressure to enhance the volatilization and extraction of contaminants from the soil.
2. Dual-Phase Extraction (DPE): Dual-phase extraction is a remediation method used for the simultaneous extraction of both liquids (such as groundwater) and vapors (such as volatile organic compounds) from the subsurface. Vacuum pumps are utilized to create a vacuum in extraction wells or points, drawing out both the liquid and vapor phases. The extracted groundwater and vapors are then separated and treated accordingly. Vacuum pumps are essential in DPE systems for efficient and controlled extraction of both liquid and vapor-phase contaminants.
3. Groundwater Pumping and Treatment: Vacuum pumps are also employed in groundwater remediation through the process of pumping and treatment. They are used to extract contaminated groundwater from wells or recovery trenches. By creating a vacuum or negative pressure, vacuum pumps facilitate the flow of groundwater towards the extraction points. The extracted groundwater is then treated to remove or neutralize the contaminants before being discharged or re-injected into the ground. Vacuum pumps play a critical role in maintaining the required flow rates and hydraulic gradients for effective groundwater extraction and treatment.
4. Air Sparging: Air sparging is a remediation technique used to treat groundwater and soil contaminated with volatile organic compounds (VOCs). It involves the injection of air or oxygen into the subsurface to enhance the volatilization of contaminants. Vacuum pumps are utilized in air sparging systems to create a vacuum or negative pressure zone in wells or points surrounding the contaminated area. This induces the movement of air and oxygen through the soil, facilitating the release and volatilization of VOCs. Vacuum pumps are essential in air sparging by maintaining the necessary negative pressure gradient for effective contaminant removal.
5. Vacuum-Enhanced Recovery: Vacuum-enhanced recovery, also known as vacuum-enhanced extraction, is a remediation technique used to recover non-aqueous phase liquids (NAPLs) or dense non-aqueous phase liquids (DNAPLs) from the subsurface. Vacuum pumps are employed to create a vacuum or negative pressure gradient in recovery wells or trenches. This encourages the movement and extraction of NAPLs or DNAPLs towards the recovery points. Vacuum pumps facilitate the efficient recovery of these dense contaminants, which may not be easily recoverable using traditional pumping methods.
It’s important to note that different types of vacuum pumps, such as rotary vane pumps, liquid ring pumps, or air-cooled pumps, may be used in soil and groundwater remediation depending on the specific requirements of the remediation technique and the nature of the contaminants.
In summary, vacuum pumps play a vital role in various soil and groundwater remediation techniques, including soil vapor extraction, dual-phase extraction, groundwater pumping and treatment, air sparging, and vacuum-enhanced recovery. By creating and maintaining the necessary pressure differentials, vacuum pumps enable the efficient extraction, treatment, and removal of contaminants, contributing to the restoration of soil and groundwater quality.
What Is the Purpose of a Vacuum Pump in an HVAC System?
In an HVAC (Heating, Ventilation, and Air Conditioning) system, a vacuum pump serves a crucial purpose. Here’s a detailed explanation:
The purpose of a vacuum pump in an HVAC system is to remove air and moisture from the refrigerant lines and the system itself. HVAC systems, particularly those that rely on refrigeration, operate under specific pressure and temperature conditions to facilitate the transfer of heat. To ensure optimal performance and efficiency, it is essential to evacuate any non-condensable gases, air, and moisture from the system.
Here are the key reasons why a vacuum pump is used in an HVAC system:
1. Removing Moisture: Moisture can be present within an HVAC system due to various factors, such as system installation, leaks, or improper maintenance. When moisture combines with the refrigerant, it can cause issues like ice formation, reduced system efficiency, and potential damage to system components. A vacuum pump helps remove moisture by creating a low-pressure environment, which causes the moisture to boil and turn into vapor, effectively evacuating it from the system.
2. Eliminating Air and Non-Condensable Gases: Air and non-condensable gases, such as nitrogen or oxygen, can enter an HVAC system during installation, repair, or through leaks. These gases can hinder the refrigeration process, affect heat transfer, and decrease system performance. By using a vacuum pump, technicians can evacuate the air and non-condensable gases, ensuring that the system operates with the designed refrigerant and pressure levels.
3. Preparing for Refrigerant Charging: Prior to charging the HVAC system with refrigerant, it is crucial to create a vacuum to remove any contaminants and ensure the system is clean and ready for optimal refrigerant circulation. By evacuating the system with a vacuum pump, technicians ensure that the refrigerant enters a clean and controlled environment, reducing the risk of system malfunctions and improving overall efficiency.
4. Leak Detection: Vacuum pumps are also used in HVAC systems for leak detection purposes. After evacuating the system, technicians can monitor the pressure to check if it holds steady. A significant drop in pressure indicates the presence of leaks, enabling technicians to identify and repair them before charging the system with refrigerant.
In summary, a vacuum pump plays a vital role in an HVAC system by removing moisture, eliminating air and non-condensable gases, preparing the system for refrigerant charging, and aiding in leak detection. These functions help ensure optimal system performance, energy efficiency, and longevity, while also reducing the risk of system malfunctions and damage.
editor by CX 2024-03-29
China Hot selling Dual Channel Alari Syringe Pump Type of High Pressure Use Vacuum Medical Pediatric Automatic Syringe Pump with Great quality
Product Description
Product Description:
Details:
Carefully explain every details
Recommended Products:
Recommend every hot-selling product and products
Company Profile:
YUEVER MEDICAL CORP is a professional medical and veterinary equipment manufacturer and supplier. We engage in supplying competitive price and quality products to many hospitals and clinics, research institutions and universities.We satisfy our customers by offering comprehensive support, purchase convenience and in time after sale service, and we are ready to serve more and more customers in the world, no matter you are distributor or end user, we are eagerly to cooperate with you and be your long term partner..
International Certificates:
ISO TUV CE FDA approved,the product quality can be guaranteed
Delivery:
Each product is packed in wooden boxes to ensure that it will not be damaged during transportation.
Factory Show:
Fast productivity and excellent quality
International exhibition:
Participate in international exhibitions and discuss with peers
FAQ:
Q1: What is the advantage about your company?
A1: We are professional exporter of veterinary equipment and pet grooming products with 15 years’ rich experience. We can give your suitable suggestions.
Q2: What’s your MOQ?
A2: Our MOQ is 1 unit for most models.
Q3:Is there a discount?
A3: Different quantity has different discount.
Q4: Can i get some samples?
A4: Yes, sure. But i am afraid you have to pay for the samples cost and the shipping cost.
Q5: How to confirm the Product Quality before placing orders?
A5: You can buy 1 pc sample firstly. Or you can send us your detailed specifications and requests, we will customzied the products according to your requests.
Q6: How do you treat quality complaint?
A6: First of all, our quality control will reduce the quality problem to near zero.
If there is a real quality problem caused by us, we will send you free accessories for replacement or refund your loss on the basis of providing the video or photos /* January 22, 2571 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Classification: | Physiological Functions of Diagnosis and Monitoring Equipment |
|---|---|
| Type: | Syringe Pump, Operation Apparatus |
| Certification: | CE, FDA, MSDS, ISO13485, CE, FDA, ISO13485 |
| Group: | Middle-aged and Old, Adult |
| Syringe: | Disposable Sterile Syringe |
| Blood Sampling Needle: | Plastic Pipe |
| Samples: |
US$ 350/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
What Is the Vacuum Level and How Is It Measured in Vacuum Pumps?
The vacuum level refers to the degree of pressure below atmospheric pressure in a vacuum system. It indicates the level of “emptiness” or the absence of gas molecules in the system. Here’s a detailed explanation of vacuum level measurement in vacuum pumps:
Vacuum level is typically measured using pressure units that represent the difference between the pressure in the vacuum system and atmospheric pressure. The most common unit of measurement for vacuum level is the Pascal (Pa), which is the SI unit. Other commonly used units include Torr, millibar (mbar), and inches of mercury (inHg).
Vacuum pumps are equipped with pressure sensors or gauges that measure the pressure within the vacuum system. These gauges are specifically designed to measure the low pressures encountered in vacuum applications. There are several types of pressure gauges used for measuring vacuum levels:
1. Pirani Gauge: Pirani gauges operate based on the thermal conductivity of gases. They consist of a heated element exposed to the vacuum environment. As gas molecules collide with the heated element, they transfer heat away, causing a change in temperature. By measuring the change in temperature, the pressure can be inferred, allowing the determination of the vacuum level.
2. Thermocouple Gauge: Thermocouple gauges utilize the thermal conductivity of gases similar to Pirani gauges. They consist of two dissimilar metal wires joined together, forming a thermocouple. As gas molecules collide with the thermocouple, they cause a temperature difference between the wires, generating a voltage. The voltage is proportional to the pressure and can be calibrated to provide a reading of the vacuum level.
3. Capacitance Manometer: Capacitance manometers measure pressure by detecting the change in capacitance between two electrodes caused by the deflection of a flexible diaphragm. As the pressure in the vacuum system changes, the diaphragm moves, altering the capacitance and providing a measurement of the vacuum level.
4. Ionization Gauge: Ionization gauges operate by ionizing gas molecules in the vacuum system and measuring the resulting electrical current. The ion current is proportional to the pressure, allowing the determination of the vacuum level. There are different types of ionization gauges, such as hot cathode, cold cathode, and Bayard-Alpert gauges.
5. Baratron Gauge: Baratron gauges utilize the principle of capacitance manometry but with a different design. They consist of a pressure-sensing diaphragm separated by a small gap from a reference electrode. The pressure difference between the vacuum system and the reference electrode causes the diaphragm to deflect, changing the capacitance and providing a measurement of the vacuum level.
It’s important to note that different types of vacuum pumps may have different pressure ranges and may require specific pressure gauges suitable for their operating conditions. Additionally, vacuum pumps are often equipped with multiple gauges to provide information about the pressure at different stages of the pumping process or in different parts of the system.
In summary, vacuum level refers to the pressure below atmospheric pressure in a vacuum system. It is measured using pressure gauges specifically designed for low-pressure environments. Common types of pressure gauges used in vacuum pumps include Pirani gauges, thermocouple gauges, capacitance manometers, ionization gauges, and Baratron gauges.
\
What Is the Role of Vacuum Pumps in Pharmaceutical Manufacturing?
Vacuum pumps play a crucial role in various aspects of pharmaceutical manufacturing. Here’s a detailed explanation:
Vacuum pumps are extensively used in pharmaceutical manufacturing processes to support a range of critical operations. Some of the key roles of vacuum pumps in pharmaceutical manufacturing include:
1. Drying and Evaporation: Vacuum pumps are employed in drying and evaporation processes within the pharmaceutical industry. They facilitate the removal of moisture or solvents from pharmaceutical products or intermediates. Vacuum drying chambers or evaporators utilize vacuum pumps to create low-pressure conditions, which lower the boiling points of liquids, allowing them to evaporate at lower temperatures. By applying vacuum, moisture or solvents can be efficiently removed from substances such as active pharmaceutical ingredients (APIs), granules, powders, or coatings, ensuring the desired product quality and stability.
2. Filtration and Filtrate Recovery: Vacuum pumps are used in filtration processes for the separation of solid-liquid mixtures. Vacuum filtration systems typically employ a filter medium, such as filter paper or membranes, to retain solids while allowing the liquid portion to pass through. By applying vacuum to the filtration apparatus, the liquid is drawn through the filter medium, leaving behind the solids. Vacuum pumps facilitate efficient filtration, speeding up the process and improving product quality. Additionally, vacuum pumps can aid in filtrate recovery by collecting and transferring the filtrate for further processing or reuse.
3. Distillation and Purification: Vacuum pumps are essential in distillation and purification processes within the pharmaceutical industry. Distillation involves the separation of liquid mixtures based on their different boiling points. By creating a vacuum environment, vacuum pumps lower the boiling points of the components, allowing them to vaporize and separate more easily. This enables efficient separation and purification of pharmaceutical compounds, including the removal of impurities or the isolation of specific components. Vacuum pumps are utilized in various distillation setups, such as rotary evaporators or thin film evaporators, to achieve precise control over the distillation conditions.
4. Freeze Drying (Lyophilization): Vacuum pumps are integral to the freeze drying process, also known as lyophilization. Lyophilization is a dehydration technique that involves the removal of water or solvents from pharmaceutical products while preserving their structure and integrity. Vacuum pumps create a low-pressure environment in freeze drying chambers, allowing the frozen product to undergo sublimation. During sublimation, the frozen water or solvent directly transitions from the solid phase to the vapor phase, bypassing the liquid phase. Vacuum pumps facilitate efficient and controlled sublimation, leading to the production of stable, shelf-stable pharmaceutical products with extended shelf life.
5. Tablet and Capsule Manufacturing: Vacuum pumps are utilized in tablet and capsule manufacturing processes. They are involved in the creation of vacuum within tablet presses or capsule filling machines. By applying vacuum, the air is removed from the die cavity or capsule cavity, allowing for the precise filling of powders or granules. Vacuum pumps contribute to the production of uniform and well-formed tablets or capsules by ensuring accurate dosing and minimizing air entrapment, which can affect the final product quality.
6. Sterilization and Decontamination: Vacuum pumps are employed in sterilization and decontamination processes within the pharmaceutical industry. Autoclaves and sterilizers utilize vacuum pumps to create a vacuum environment before introducing steam or chemical sterilants. By removing air or gases from the chamber, vacuum pumps assist in achieving effective sterilization or decontamination by enhancing the penetration and distribution of sterilants. Vacuum pumps also aid in the removal of sterilants and residues after the sterilization process is complete.
It’s important to note that different types of vacuum pumps, such as rotary vane pumps, dry screw pumps, or liquid ring pumps, may be utilized in pharmaceutical manufacturing depending on the specific requirements of the process and the compatibility with pharmaceutical products.
In summary, vacuum pumps play a vital role in various stages of pharmaceutical manufacturing, including drying and evaporation, filtration and filtrate recovery, distillation and purification, freeze drying (lyophilization), tablet and capsule manufacturing, as well as sterilization and decontamination. By enabling efficient and controlled processes, vacuum pumps contribute to the production of high-quality pharmaceutical products, ensuring the desired characteristics, stability, and safety.
Can Vacuum Pumps Be Used in Food Processing?
Yes, vacuum pumps are widely used in food processing for various applications. Here’s a detailed explanation:
Vacuum pumps play a crucial role in the food processing industry by enabling the creation and maintenance of vacuum or low-pressure environments. They offer several benefits in terms of food preservation, packaging, and processing. Here are some common applications of vacuum pumps in food processing:
1. Vacuum Packaging: Vacuum pumps are extensively used in vacuum packaging processes. Vacuum packaging involves removing air from the packaging container to create a vacuum-sealed environment. This process helps extend the shelf life of food products by inhibiting the growth of spoilage-causing microorganisms and reducing oxidation. Vacuum pumps are used to evacuate the air from the packaging, ensuring a tight seal and maintaining the quality and freshness of the food.
2. Freeze Drying: Vacuum pumps are essential in freeze drying or lyophilization processes used in food processing. Freeze drying involves removing moisture from food products while they are frozen, preserving their texture, flavor, and nutritional content. Vacuum pumps create a low-pressure environment that allows frozen water to directly sublimate from solid to vapor, resulting in the removal of moisture from the food without causing damage or loss of quality.
3. Vacuum Cooling: Vacuum pumps are utilized in vacuum cooling processes for rapid and efficient cooling of food products. Vacuum cooling involves placing the food in a vacuum chamber and reducing the pressure. This lowers the boiling point of water, facilitating the rapid evaporation of moisture and heat from the food, thereby cooling it quickly. Vacuum cooling helps maintain the freshness, texture, and quality of delicate food items such as fruits, vegetables, and bakery products.
4. Vacuum Concentration: Vacuum pumps are employed in vacuum concentration processes in the food industry. Vacuum concentration involves removing excess moisture from liquid food products to increase their solids content. By creating a vacuum, the boiling point of the liquid is reduced, allowing for gentle evaporation of water while preserving the desired flavors, nutrients, and viscosity of the product. Vacuum concentration is commonly used in the production of juices, sauces, and concentrates.
5. Vacuum Mixing and Deaeration: Vacuum pumps are used in mixing and deaeration processes in food processing. In the production of certain food products such as chocolates, confectioneries, and sauces, vacuum mixing is employed to remove air bubbles, achieve homogeneity, and improve product texture. Vacuum pumps aid in the removal of entrapped air and gases, resulting in smooth and uniform food products.
6. Vacuum Filtration: Vacuum pumps are utilized in food processing for vacuum filtration applications. Vacuum filtration involves separating solids from liquids or gases using a filter medium. Vacuum pumps create suction that draws the liquid or gas through the filter, leaving behind the solid particles. Vacuum filtration is commonly used in processes such as clarifying liquids, removing impurities, and separating solids from liquids in the production of beverages, oils, and dairy products.
7. Marinating and Brining: Vacuum pumps are employed in marinating and brining processes in the food industry. By applying a vacuum to the marinating or brining container, the pressure is reduced, allowing the marinade or brine to penetrate the food more efficiently. Vacuum marinating and brining help enhance flavor absorption, reduce marinating time, and improve the overall taste and texture of the food.
8. Controlled Atmosphere Packaging: Vacuum pumps are used in controlled atmosphere packaging (CAP) systems in the food industry. CAP involves modifying the gas composition within food packaging to extend the shelf life and maintain the quality of perishable products. Vacuum pumps aid in the removal of oxygen or other unwanted gases from the package, allowing the introduction of a desired gas mixture that preserves the food’s freshness and inhibits microbial growth.
These are just a few examples of how vacuum pumps are used in food processing. The ability to create and control vacuum or low-pressure environments is a valuable asset in preserving food quality, enhancing shelf life, and facilitating various processing techniques in the food industry.
editor by CX 2024-03-07
China high quality 15gr Automatic Hot Water Booster Water Pump vacuum pump connector
Product Description
15GR Automatic Hot Water Booster Water Pump
Applications
For boosting pressure for family tap water, fire fighting apparatus,
Water heaters, industrial equipments.
For sending water to high building.
For increasing oxygen for rearing ponds and fish tanks.
Performance Data
| MODEL | A(mm) | B(mm) | C(mm) | D(mm) | E(mm) | F(mm) | G(mm) | H(mm) | I(mm) |
| 15GR-10 | 96 | M26 | M26 | 85 | 70 | 53 | 76 | 190 | 83 |
| 15GR-15 | 110 | M26 | M26 | 101 | 78 | 78 | 101 | 200 | 86 |
MATERIALS
COMPANY INTRODUCTION
CHINAMFG is a company that is committed to study, develop, manufacture and
install pumping systems.KATREENI has been in the pump industry for 10 years.
With our rich experiences and professional knowledges in pumps, We are more
able to offer customers a big and specific range of pumps for a large variety of
usages such as domestic applications, industrialfields, groundwater, wastewater
and sewage applications, for civil plants, building-service sector,
agricultural and irrigation applications, swimming pools and SPA baths.
We operate in an increasing number of countries world-wide through our agents
and distributors.
In KATREENI, devoting to offer customers greatest value and satisfaction is our target.
Our responsibility is to the customers who are using our products and services,
in meeting their needs everything we do is in high quality. We carefully choose and
test the materials, select those with strong features, devote to perfection of each process,
make only high quality products.
Each single product undergoes full production testing, to verify the quality standard
of each item. At thesame time, we constantly strive to reduce the costs in order to
maintain reasonable prices for our customers.
In KATREENI, orders from customers are always serviced promptly and accurately,
which we can promisein product continuity, service and technical assistance, and
fast delivery, and providing any after-sales service with maximum satisfaction for
the final users.
Water is the resource of life. With the target of making life better, we can maximumly
satisfy the demands of all customers who choose us.
/* March 10, 2571 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(“,”).forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1
| Max.Head: | 30-50m |
|---|---|
| Max.Capacity: | 10-50L/Min |
| Driving Type: | Motor |
| Material: | Stainless Steel |
| Structure: | Diaphragm Pump |
| Assembly: | Booster Pump |
| Customization: |
Available
|
|
|---|
Can Vacuum Pumps Be Used in the Aerospace Sector?
Vacuum pumps indeed have various applications in the aerospace sector. Here’s a detailed explanation:
Vacuum pumps play a crucial role in several areas of the aerospace industry, supporting various processes and systems. Some of the key applications of vacuum pumps in the aerospace sector include:
1. Space Simulation Chambers: Vacuum pumps are used in space simulation chambers to replicate the low-pressure conditions experienced in outer space. These chambers are utilized for testing and validating the performance and functionality of aerospace components and systems under simulated space conditions. Vacuum pumps create and maintain the necessary vacuum environment within these chambers, allowing engineers and scientists to evaluate the behavior and response of aerospace equipment in space-like conditions.
2. Propellant Management: In space propulsion systems, vacuum pumps are employed for propellant management. They help in the transfer, circulation, and pressurization of propellants, such as liquid rocket fuels or cryogenic fluids, in both launch vehicles and spacecraft. Vacuum pumps assist in creating the required pressure differentials for propellant flow and control, ensuring efficient and reliable operation of propulsion systems.
3. Environmental Control Systems: Vacuum pumps are utilized in the environmental control systems of aircraft and spacecraft. These systems are responsible for maintaining the desired atmospheric conditions, including temperature, humidity, and cabin pressure, to ensure the comfort, safety, and well-being of crew members and passengers. Vacuum pumps are used to regulate and control the cabin pressure, facilitating the circulation of fresh air and maintaining the desired air quality within the aircraft or spacecraft.
4. Satellite Technology: Vacuum pumps find numerous applications in satellite technology. They are used in the fabrication and testing of satellite components, such as sensors, detectors, and electronic devices. Vacuum pumps help create the necessary vacuum conditions for thin film deposition, surface treatment, and testing processes, ensuring the performance and reliability of satellite equipment. Additionally, vacuum pumps are employed in satellite propulsion systems to manage propellants and provide thrust for orbital maneuvers.
5. Avionics and Instrumentation: Vacuum pumps are involved in the production and testing of avionics and instrumentation systems used in aerospace applications. They facilitate processes such as thin film deposition, vacuum encapsulation, and vacuum drying, ensuring the integrity and functionality of electronic components and circuitry. Vacuum pumps are also utilized in vacuum leak testing, where they help create a vacuum environment to detect and locate any leaks in aerospace systems and components.
6. High Altitude Testing: Vacuum pumps are used in high altitude testing facilities to simulate the low-pressure conditions encountered at high altitudes. These testing facilities are employed for evaluating the performance and functionality of aerospace equipment, such as engines, materials, and structures, under simulated high altitude conditions. Vacuum pumps create and control the required low-pressure environment, allowing engineers and researchers to assess the behavior and response of aerospace systems in high altitude scenarios.
7. Rocket Engine Testing: Vacuum pumps are crucial in rocket engine testing facilities. They are utilized to evacuate and maintain the vacuum conditions in engine test chambers or nozzles during rocket engine testing. By creating a vacuum environment, these pumps simulate the conditions experienced by rocket engines in the vacuum of space, enabling accurate testing and evaluation of engine performance, thrust levels, and efficiency.
It’s important to note that aerospace applications often require specialized vacuum pumps capable of meeting stringent requirements, such as high reliability, low outgassing, compatibility with propellants or cryogenic fluids, and resistance to extreme temperatures and pressures.
In summary, vacuum pumps are extensively used in the aerospace sector for a wide range of applications, including space simulation chambers, propellant management, environmental control systems, satellite technology, avionics and instrumentation, high altitude testing, and rocket engine testing. They contribute to the development, testing, and operation of aerospace equipment, ensuring optimal performance, reliability, and safety.
What Is the Difference Between Dry and Wet Vacuum Pumps?
Dry and wet vacuum pumps are two distinct types of pumps that differ in their operating principles and applications. Here’s a detailed explanation of the differences between them:
Dry Vacuum Pumps:
Dry vacuum pumps operate without the use of any lubricating fluid or sealing water in the pumping chamber. They rely on non-contact mechanisms to create a vacuum. Some common types of dry vacuum pumps include:
1. Rotary Vane Pumps: Rotary vane pumps consist of a rotor with vanes that slide in and out of slots in the rotor. The rotation of the rotor creates chambers that expand and contract, allowing the gas to be pumped. The vanes and the housing are designed to create a seal, preventing gas from flowing back into the pump. Rotary vane pumps are commonly used in laboratories, medical applications, and industrial processes where a medium vacuum level is required.
2. Dry Screw Pumps: Dry screw pumps use two or more intermeshing screws to compress and transport gas. As the screws rotate, the gas is trapped between the threads and transported from the suction side to the discharge side. Dry screw pumps are known for their high pumping speeds, low noise levels, and ability to handle various gases. They are used in applications such as semiconductor manufacturing, chemical processing, and vacuum distillation.
3. Claw Pumps: Claw pumps use two rotors with claw-shaped lobes that rotate in opposite directions. The rotation creates a series of expanding and contracting chambers, enabling gas capture and pumping. Claw pumps are known for their oil-free operation, high pumping speeds, and suitability for handling dry and clean gases. They are commonly used in applications such as automotive manufacturing, food packaging, and environmental technology.
Wet Vacuum Pumps:
Wet vacuum pumps, also known as liquid ring pumps, operate by using a liquid, typically water, to create a seal and generate a vacuum. The liquid ring serves as both the sealing medium and the working fluid. Wet vacuum pumps are commonly used in applications where a higher level of vacuum is required or when handling corrosive gases. Some key features of wet vacuum pumps include:
1. Liquid Ring Pumps: Liquid ring pumps feature an impeller with blades that rotate eccentrically within a cylindrical casing. As the impeller rotates, the liquid forms a ring against the casing due to centrifugal force. The liquid ring creates a seal, and as the impeller spins, the volume of the gas chamber decreases, leading to the compression and discharge of gas. Liquid ring pumps are known for their ability to handle wet and corrosive gases, making them suitable for applications such as chemical processing, oil refining, and wastewater treatment.
2. Water Jet Pumps: Water jet pumps utilize a jet of high-velocity water to create a vacuum. The water jet entrains gases, and the mixture is then separated in a venturi section, where the water is recirculated, and the gases are discharged. Water jet pumps are commonly used in laboratories and applications where a moderate vacuum level is required.
The main differences between dry and wet vacuum pumps can be summarized as follows:
1. Operating Principle: Dry vacuum pumps operate without the need for any sealing fluid, while wet vacuum pumps utilize a liquid ring or water as a sealing and working medium.
2. Lubrication: Dry vacuum pumps do not require lubrication since there is no contact between moving parts, whereas wet vacuum pumps require the presence of a liquid for sealing and lubrication.
3. Applications: Dry vacuum pumps are suitable for applications where a medium vacuum level is required, and oil-free operation is desired. They are commonly used in laboratories, medical settings, and various industrial processes. Wet vacuum pumps, on the other hand, are used when a higher vacuum level is needed or when handling corrosive gases. They find applications in chemical processing, oil refining, and wastewater treatment, among others.
It’s important to note that the selection of a vacuum pump depends on specific requirements such as desired vacuum level, gas compatibility, operating conditions, and the nature of the application.
In summary, the primary distinction between dry and wet vacuum pumps lies in their operating principles, lubrication requirements, and applications. Dry vacuum pumps operate without any lubricating fluid, while wet vacuum pumps rely on a liquid ring or water for sealing and lubrication. The choice between dry and wet vacuum pumps depends on the specific needs of the application and the desired vacuum level.
What Industries Commonly Rely on Vacuum Pump Technology?
Vacuum pump technology finds applications in various industries where creating and controlling vacuum or low-pressure environments is crucial. Here’s a detailed explanation:
1. Manufacturing and Production: Vacuum pumps are extensively used in manufacturing and production processes across multiple industries. They are employed for tasks such as vacuum molding, vacuum packaging, vacuum degassing, vacuum drying, and vacuum distillation. Industries like automotive, aerospace, electronics, pharmaceuticals, and food processing rely on vacuum pump technology to achieve precise and controlled manufacturing conditions.
2. Chemical and Pharmaceutical: The chemical and pharmaceutical industries heavily rely on vacuum pumps for numerous applications. These include solvent recovery, vacuum filtration, vacuum drying, distillation, crystallization, and evaporation. Vacuum pumps enable these industries to carry out critical processes under reduced pressure, ensuring efficient separation, purification, and synthesis of various chemical compounds and pharmaceutical products.
3. Semiconductor and Electronics: The semiconductor and electronics industries extensively use vacuum pumps for manufacturing microchips, electronic components, and electronic devices. Vacuum pumps are crucial in processes such as physical vapor deposition (PVD), chemical vapor deposition (CVD), etching, ion implantation, and sputtering. These processes require controlled vacuum conditions to ensure precise deposition, surface modification, and contamination-free manufacturing.
4. Research and Development: Vacuum pump technology is integral to research and development activities across scientific disciplines. It supports experiments and investigations in fields such as physics, chemistry, materials science, biology, and environmental science. Vacuum pumps facilitate processes like freeze drying, vacuum distillation, vacuum evaporation, vacuum spectroscopy, and creating controlled atmospheric conditions for studying various phenomena.
5. Food and Beverage: The food and beverage industry relies on vacuum pumps for packaging and preservation purposes. Vacuum sealing is used to extend the shelf life of food products by removing air and creating a vacuum-sealed environment that inhibits spoilage and maintains freshness. Vacuum pumps are also used in processes like freeze drying, vacuum concentration, and vacuum cooling.
6. Oil and Gas: In the oil and gas industry, vacuum pumps play a role in various applications. They are used for crude oil vacuum distillation, vacuum drying, vapor recovery, gas compression, and gas stripping processes. Vacuum pumps help maintain optimal conditions during oil refining, gas processing, and petrochemical manufacturing.
7. Environmental and Waste Management: Vacuum pumps are employed in environmental and waste management applications. They are used for tasks such as soil vapor extraction, groundwater remediation, landfill gas recovery, and wastewater treatment. Vacuum pumps facilitate the removal and containment of gases, vapors, and pollutants, contributing to environmental protection and sustainable waste management.
8. Medical and Healthcare: The medical and healthcare sectors utilize vacuum pumps for various purposes. They are used in medical equipment such as vacuum-assisted wound therapy devices, vacuum-based laboratory analyzers, and vacuum suction systems in hospitals and clinics. Vacuum pumps are also used in medical research, pharmaceutical production, and medical device manufacturing.
9. Power Generation: Vacuum pumps play a role in power generation industries, including nuclear power plants and thermal power plants. They are used for steam condensation, turbine blade cooling, vacuum drying during transformer manufacturing, and vacuum systems for testing and maintenance of power plant equipment.
10. HVAC and Refrigeration: The HVAC (Heating, Ventilation, and Air Conditioning) and refrigeration industries rely on vacuum pumps for system installation, maintenance, and repair. Vacuum pumps are used to evacuate air and moisture from refrigerant lines and HVAC systems, ensuring optimal system performance and efficiency.
These are just a few examples of industries that commonly rely on vacuum pump technology. The versatility and wide-ranging applications of vacuum pumps make them indispensable tools across numerous sectors, enabling precise control over vacuum conditions, efficient manufacturing processes, and scientific investigations.
editor by CX 2024-01-01
China Hot selling CE ISO Clinical ICU Nicu Vacuum IV Fingertip CZPT Automatic Infusion Pump vacuum pump oil
Product Description
CE ISO Clinical ICU Nicu Vacuum IV Fingertip CZPT Automatic Infusion Pump
FEATURE:
- Numeric keypad input, very user friendly.
- Big brightness LCD, display visually rich content and intuitive.
- Easy operation menu, that is according people operation hobbits.
- No need to open the battery door when maintain, easy to maintain.
- Squirm pump is removable for cleaning.
- Able to display the purge volume, accurately find out the purge volume.
- Flow rate of d/min and ml/h display in same time, no need to convert.
- Multiple infusion mode, such as the ml/h, d/min, bolus, drug mode, which are greatly facilitate the different users with
- usage habits.
- Night mode, energy saving and environmental protection.
- Can foldable handle, can reduce the use of space.
- Double door buckle design makes the infusion pressure more stable.
- Air-in-line 10 adjustable level settings, can reduce the false alarm caused by secondary bubbles.
- Classic vertical infusion pump, beautiful atmosphere.
- KVO parameter and KVO rate are adjustable from 0.1ml/h to 5ml/h, that ensure the blood vessels are unblocked, and the needle blood does not coagulate.
- Pausing over time is adjustable from 30 seconds to 5 minutes,which convenient to use in different hosipital departments.
- Occlusion pressure release function, reducing the pain caused to patients after occlusion.
| Item | Technical Parameter |
| Infusion Mode | Volume Mode, Time mode, Drug Mode, Bolus Mode, Drip Mode |
| Rate Unit | Ml/h, volume/time, d/min |
| IV Sets | Standard single use IV sets(20 and 60d/ml, with diameter 3.4~4.5mm) |
| Flow Rate | 1.0ml/h~1200ml/h; 1.0d/min~400/min |
| Increment | 1.0-99.9ml/h with 0.1ml/h; 100-1200ml/h with 1ml/h |
| Flow Rate Deviation | <±5%(after calibration) |
| VTBI | 0.1~9999ml |
| Infused Volume | 0~999ml |
| Time Setting | 1 min to 99h59min |
| Purge Rate | 600ml/h, displaying purge volume |
| KVO | 0.1ml/h~5.0ml/h, adjustable |
| Keypad | Numeric Keypad, user friendly |
| BOLUS Mode | Available for Bolus mode, flow rate adjustable |
| Night Mode | Night mode, No operation for 5mins, LCD brightness lower automatically |
| Occlusion Pressure Detection | Upstream and downstream pressure detection, detection range: 40-130Kpa, 0~9 levels adjustable, dynamic pressure value display |
| Air bubble Detection | Ultrasonic detection, ≥50μL , Single bubble volume: 50~300μL , 0~9 levels adjustable |
| Alarm &Volume | 0~9 levels adjustable |
| Anti-reverse Function | Anti-reverse function on motor to prevent upstream |
| IV Set Management | Open System, Can accept all kinds of IV Set after calibration |
| Self-Testing | Self-Testing when start up and during infusing |
| Audio and Visual Alarms | Air bubble, upstream occlusion, downstream occlusion, door open, infusion finish, standby time expired, battery low, battery low, battery empty, battery disengaged, AC Power disengaged, Motor error, pump error, pressure sensor error, parameter error, system abnormal. |
| Screen | 3.2″ Brightness LCD |
| Power Supply | AC:100V~240V, 50Hz/60Hz,≤25VA |
| Battery | Rechargeable Lithium battery: DC11.1V, 3000mAh, life:≥10 hours@25ml/h, displaying remaining battery |
| Operation Condition | Temperature: 5ºC~40ºC, Relative humidity:20%~80%, Atmospheric pressure:70~106Kpa |
| Transportation and Storage | Temperature: -20ºC~55ºC, Relative humidity:10%~95%, Atmospheric pressure:50~106Kpa |
| Classification | Type CF, Class I, IPX3, ISO13485, CE, IEC60601 |
| Packing | One set single package inner box: Carton Size: (W*H*D)23x19x27.2cm, Weight: 2.6kg 4sets/CTN Outer Carton (four inner boxes pack together ): Outer Carton Size: (W*H*D)49x41x30cm, Weight: 11kg |
ABOUT US:
HangZhou Jalead International Trading Co., Ltd. is located in beautiful city HangZhou ,ZheJiang Province. We are dedicated to delivering a range of modern and innovative medical products and equipment to improve the daily lives of our clients who have special physical needs due to natural or accidental causes, regardless of their age and gender. We aim to achieve customer trust and satisfaction, by always striving for CZPT and improvement in the services we offer. We are committed to providing a nurturing environment where our customers, their families, our employees and suppliers, all work together in a partnership to achieve the best possible health outcomes.
CERTIFICATE:
SHIPPING:
| HL | About 3-5 working days Good at Asia,America,Europe,etc |
| FedEx | About 3-7 working days Good at India,America,Europe,etc |
| UPS | About 3-6 working days Good at America,Europe,South Africa,etc |
| TNT | About 3-8 working days Good at The middle east,Africa |
| EMS | About 15-20days Good at The Russian Federation |
| SF express | About 5-10 working days Good at America,Asia,etc |
| By Air | About 4-7 working days Most country available |
| By Sea | About 7-30 days Only available for coastal areas.Cheapest and longest |
| Classification: | Physiological Functions of Diagnosis and Monitoring Equipment |
|---|---|
| Type: | Infusion Pump |
| Certification: | CE |
| Group: | All |
| Rate Accuracy: | ≤±2% |
| Kvo: | 0.10 -5.00ml/H Adjustable |
| Samples: |
US$ 230/Set
1 Set(Min.Order) | Syringe Pump
|
|---|
| Customization: |
Available
|
|
|---|
What Are Vacuum Pumps?
Vacuum pumps use air flow as the source of energy. The system is ideal for dewatering wet media, creating filter cakes, and pneumatically moving materials through a pipe. A vacuum pump works through air flow that is moved by differential pressure. The pump’s air flow develops a vacuum in a chamber that is called the vacuum box. As the air flow collects gas at a faster rate than atmospheric pressure, it is considered the “heart” of a vacuum system.
Principles of operation
Vacuum pumps work by reducing the volume of air that moves through them. Depending on the design, there are several different types of vacuum pumps. All of these types operate under the same principles, but have their own special features. Here are some of their most important characteristics. In addition to their capacity, the main differences between these pumps are their manufacturing tolerances, materials of construction, and level of tolerance for chemicals, oil vapor, and vibration.
Vacuum pumps create a partial or low-pressure vacuum by forcing gas molecules from their high-pressure states to their low-pressure states. However, these pumps can only achieve a partial vacuum, and other methods are necessary to reach a higher level of vacuum. As with all pumps, there are several ways to increase the level of a vacuum.
First, consider the type of vacuum you want. This is the most important factor when choosing a vacuum pump. If you need a high level of vacuum, you’ll need a high-quality vacuum pump. High-quality vacuum pumps have a high pressure limit, while ultrahigh-quality pumps are capable of achieving a very low vacuum. As the pressure decreases, the amount of molecules per cubic centimeter decreases and the quality of the vacuum increases.
Positive displacement pumps are best suited for low and medium-pressure systems. But they can’t reach high vacuum, which is why most high-pressure systems use two pumps in tandem. In this case, the positive displacement pump would stall and the other one would be used instead. Similarly, entrapment pumps have higher-pressure limits, so they must be refreshed frequently or exhaust frequently when there is too much gas to capture.
Another important aspect of vacuum pump operation is its speed. The speed of pumping is proportional to the differential pressure across the system. Therefore, the faster the pumping speed, the lower the draining time.
Design
A vacuum pump is a mechanical device used to generate a vacuum. It can create a low or high vacuum. These pumps are used in the process of oil regeneration and re-refining. The design of a vacuum pump must be compatible with the vacuum. The pump’s mass and speed should be matched.
The design of a vacuum pump is important for many reasons. It should be easy to use and maintain. Vacuum pumps need to be protected from external contamination. For this reason, the oil must be kept clean at all times. Contamination may damage the oil, resulting in pump failure. The pump’s design should include features that will prevent this from happening.
The main objective of a vacuum pump is to remove air and other gases from a chamber. As the pressure of the chamber drops, the amount of molecules that can be removed becomes more difficult. Because of this, industrial and research vacuum systems typically require pumps to operate over a large pressure range. The range is generally between one and 10-6 Torr. A standard vacuum system uses multiple pumps, each covering a portion of the pressure range. These pumps can also be operated in a series to achieve optimal performance.
The design of a vacuum pump can vary depending on the application and the pressure requirement. It should be sized appropriately to ensure that it works properly. There are several different types of pumps, so selecting the right pump is essential to maximizing its efficiency. For example, a slow running vee belt drive rotary vane vacuum pump will have a lower running temperature than a fast-running direct-drive pump.
Performance
The performance of a vacuum pump is an important indicator of its overall condition. It helps determine whether the system is performing optimally and how high the ultimate vacuum level can be achieved. A performance log should be maintained to document variations in pump operating hours and voltage as well as the temperature of the pump’s cooling water and oil. The log should also record any problems with the pump.
There are several ways to increase the performance of a vacuum pump. For example, one way is to decrease the temperature of the working fluid. If the temperature of the fluid is too high, it will lead to a low vacuum. A high temperature will make the vacuum degree of the pump even lower, so heat transfer is an important part of the process.
Nozzles are another major component that impacts the performance of a vacuum pump. Damage or clogging can result in a compromised pumping capacity. These problems can occur due to a number of causes, including excessive noise, leakage, and misassembled parts. Nozzles can also become clogged due to rusting, corrosion, or excess water.
Performance of vacuum pump technology is vital for many industries. It is an integral part of many central production processes. However, it comes with certain expenses, including machines, installations, energy, and maintenance. This makes it essential to understand what to look for when purchasing a vacuum pump. It is important to understand the factors that can influence these factors, as they affect the efficiency of a vacuum pump.
Another important factor in determining the performance of a vacuum pump is throughput. Throughput is a measurement of how many molecules can be pumped per unit of time at a constant temperature. Moreover, throughput can also be used to evaluate volume leak rates and pressure at the vacuum side. In this way, the efficiency of a vacuum pump can be judged by the speed and throughput of its leaks.
Atmospheric pressure
Vacuum pumps work by sucking liquids or air into a container. The amount of vacuum a pump can create is measured in pressure units called atms (atmospheric pressure). The pressure of a vacuum pump is equal to the difference between atmospheric pressure and the pressure in the system.
The amount of force produced by air molecules on each other is proportional to the number of impacts. Therefore, the greater the impact, the higher the pressure. In addition, all molecules have the same amount of energy at any temperature. This holds true for both pure and mixture gases. However, lighter molecules will move faster than heavier ones. Nevertheless, the transfer of energy is the same for both.
The difference between atmospheric and gauge pressure is not always straightforward. Some applications use one term to describe the other. While the two concepts are closely related, there are key differences. In most cases, atmospheric pressure is a higher number than gauge pressure. As a result, it can be confusing when choosing a vacuum pump.
One method is to use a U-tube manometer, a compact device that measures the difference between atmospheric pressure and vacuum. This device is commonly used for monitoring vacuum systems. It can measure both negative and positive pressure. In addition, it uses an electronic version of a gauge.
The atmospheric pressure affects the performance of a vacuum pump. When working with porous materials, the pump must overcome leakage. As a result, it must be equipped with enough capacity to compensate for variations in the porosity of the work piece. This is why it is critical to buy a vacuum pump that has a large enough capacity to handle the variation.
Typical application
Vacuum pumps are used in a variety of applications. They generate low and high pressures and are used to evaporate water or gases from various materials. They are also used in petroleum regeneration and re-refining processes. Typical applications of vacuum pumps include: a.
b. Rotary vane pumps are used in a variety of vacuum applications. They are suitable for industrial applications, freeze drying and cabinet making. They use oil as a sealant and coolant, allowing them to perform well in a variety of applications. This makes them ideal for use in a variety of industries.
The pumping rate of the vacuum pump is important. This refers to the volume pumped from a given point at a given rate. The higher the speed, the faster the pump will expel the air. Depending on the gas composition, this number will vary. When choosing a vacuum pump, gas composition and process requirements should be considered.
Vacuum pumps are used in a variety of industries from laboratories to medical facilities. In medical applications, they are used in radiation therapy and radiopharmaceuticals. They are also used in mass spectrometers, which are instruments used to analyze solid, liquid, or surface materials. Vacuum pumps are also used in decorative vacuum coatings and Formula 1 engine components. A trash compactor is another example of using a vacuum pump.
Vacuum pumps are used in a variety of applications including water purification and aeration. Vacuum pumps are also used in portable dental equipment and compressors in the dental industry. Vacuum pumps are also used in molds for dental implants. Other common applications for vacuum pumps include soil aeration and air sampling.
editor by CX 2023-11-07
China Water Bath Penis Pump Penis Enlargement Pumps Toys For Men Vacuum Masturbator Automatic Rechargeable Penis Extender Trainer vacuum pump oil
Sort: Intercourse toy for Men, Rolling Pulley Fittings Cupboard Hardware Bearing Roller Sex Enhancer
Content: Substantial quality Ab muscles+ Silicone
Merchandise Identify: Penis Vacuum pump
Shade: clear
Waterproof: IPX7
Characteristic: Large Penis pump Enlargement
Wearer: Male
Purpose: Vibrating sucking sex toy
Properties: Vacuum Pump Sex Toy
Web fat: .6kg
Packaging Information: Carton box+ color box
| Solution Identify | Penis Vacuum pump |
| Coloration | transparent |
| Watertight | IPX7 |
| Characteristic | Massive Penis pump Enlargement |
| Wearer | Male |
| Usage | Sexual intercourse toys for men’ Braking Areas Vacuum Pump Hose Brake Hose For CZPT Pajero L200 Triton MD050196 s penis harder and extender |
| Perform | Vibrating sucking intercourse toy |
| Houses | Vacuum Pump Sex Toy |
| Net bodyweight | .6kg |
| Merchandise Key phrases | penis pump enlargement pump for penis pump for male, Chinese provider customizable substantial torque bldc Planetary gearbox 24v dc equipment motor men toys penis massager h2o pump dick enlargement units male intercourse machine, 2 row peanut planter seeder device handbook hydro seeder for groundnuts h2o tub penis enlargement pump electrical male masturbator cup air vacuum pump penis extender with drinking water spa sexual intercourse toys for guys |
Basic knowledge of vacuum pump
A vacuum pump is used to create a relative vacuum within a sealed volume. These pumps take gas molecules out of the sealed volume and expel them, leaving a partial vacuum. They can be used in a variety of applications, including medicine and laboratory research. This article will cover the basics of vacuum pumps, including how they operate and the materials they use. You will also learn about typical applications and fees. 
How it works
A vacuum pump is a pump that removes air from a specific space. These pumps are divided into three types according to their function. Positive displacement pumps are used in the low vacuum range and high vacuum pumps are used in the ultra-high vacuum range. The performance of a vacuum pump depends on the quality of the vacuum it produces.
A vacuum pump creates a partial vacuum above the surrounding atmospheric pressure. The speed of the pump is proportional to the pressure difference between the ambient atmosphere and the base pressure of the pump. Choose a base pressure for a specific process, not the lowest possible pressure in the system.
A scroll pump is also a type of vacuum pump. This type of pump consists of two scrolls, the inner scroll running around the gas volume. It then compresses the gas in a spiral fashion until it reaches the maximum pressure at its center. The inner and outer scrolls are separated by a polymer tip seal that provides an axial seal between them. Its pumping speed ranges from 5.0 to 46 m3/h.
Another type of vacuum pump is the screw pump, which uses two rotating screws in one chamber. The screw in the screw pump is a left-handed screw, and the other is a right-handed screw. The two screws do not touch each other when engaged, preventing contamination of the medium. They also feature high pumping speeds, low operating costs and low maintenance requirements.
The vacuum pump consists of several parts such as rotor and base. These components create an area of low pressure. Gas and water molecules rush into this low pressure area, where they are sucked into the pump. The pump also rotates, preventing fluid leakage to the low pressure side.
The main function of a vacuum pump is to remove gas particles from an enclosed space. It does this by changing gas molecules between high and low pressure states. A vacuum pump can also generate a partial vacuum. There are several types of vacuum pumps, each designed to perform a specific function, so it is important to choose the right type for your application.
Vacuum Pump Materials
There are two main materials used in vacuum pumps: metal and polyethylene. Metal is more durable, while polyethylene is cheaper and more flexible. However, these materials are not suitable for high pressure and may cause damage. Therefore, if you want to design a high-pressure pump, it is best to use metal materials.
Vacuum pumps are required in a variety of industrial environments and manufacturing processes. The most common vacuum pump is a positive displacement vacuum pump, which transports a gas load from the inlet to the outlet. The main disadvantage of this pump is that it can only generate a partial vacuum; higher vacuums must be achieved through other techniques.
Materials used in vacuum pumps vary from high to rough vacuum pumps. Low pressure ranges are typically below 1 x 10-3 mbar, but high vacuum pumps are used for extreme vacuum. They also differ in manufacturing tolerances, seals used, materials used and operating conditions.
The choice of vacuum pump material depends on the process. The vacuum range and ultimate pressure of the system must be carefully analyzed to find the right material for the job. Depending on the purpose of the pump, a variety of materials can be used, from ceramic to plastic substrates. When choosing a vacuum pump material, be sure to consider its durability and corrosion resistance.
Dry and wet vacuum pumps use oil to lubricate internal parts. This prevents wear of the pump due to corrosion. These types of pumps are also recommended for continuous use and are ideal for applications where the gas is acidic or corrosive. Therefore, they are widely used in the chemical and food industries. They are also used in rotary evaporation and volatile compound processing.
Positive displacement pumps are the most common type. They work by letting gas flow into a cavity and venting it into the atmosphere. Additionally, momentum transfer pumps, also known as molecular pumps, use high-velocity jets of high-density fluids to transport air and gases. These pumps are also used for medical purposes. 
Typical application
Vacuum pumps are used to remove large amounts of air and water from the process. They are used in various industries to improve performance. For example, liquid ring vacuum pumps are used in packaging production to produce plastic sheets in the desired shape and size. Large-capacity suction pumps are used in the chemical industry to improve the surface properties of materials and speed up filtration.
There are two basic principles of vacuum pumps: entrapment and gas transfer. Positive displacement pumps are suitable for low to medium vacuums, while momentum transfer and retention pumps are suitable for high vacuums. Typically, high vacuum systems use two or more pumps working in series.
There are three main categories of vacuum pumps: primary, booster, and secondary. Their working pressure ranges from a few millimeters above atmospheric pressure. They also have several different technologies, including positive displacement, gas transfer, and gas capture. These pumps transport gas molecules through momentum exchange. Typically, they release gas molecules at roughly the same rate as they entered. When the process is complete, the gas molecules are slightly above atmospheric pressure. The discharge pressure is equal to the lowest pressure achieved, which is the compression ratio.
Vacuum pumps are widely used in all walks of life. They can be found in almost every industrial sector, including food processing. For example, they are used to make sausages and food products. In addition, they are used in landfill and digester compressors. They can also be used to build solar panels.
Oil lubricated vacuum pumps are currently the most energy-efficient vacuum pumps. These pumps are suitable for a variety of industrial applications including freeze drying and process engineering. These pumps use oil as a sealant and coolant, which makes them ideal for a variety of applications. These pumps are also very sensitive to vibration.
Another type of vacuum pump is a turbomolecular pump. These pumps have multiple stages and angled vanes. Unlike mechanical pumps, turbomolecular pumps sweep out larger areas at higher pumping speeds. In addition, they can generate ultra-high oil-free vacuums. Additionally, they have no moving parts, which makes them ideal for high vacuum pressures. 
Vacuum Pump Cost
Annual maintenance costs for vacuum pumps range from $242 to $337. The energy consumption of the vacuum pump is also a consideration, as it consumes electricity throughout its operating cycle. For example, an electric motor for a 1 hp pump uses 0.55 kW/hr, which equates to 2,200 kWh of energy per year.
Energy cost is the largest part of the total cost of a vacuum pump. They are usually four to five times higher than the initial purchase price. Therefore, choosing a more energy efficient system can reduce the total cost of ownership and extend the payback period. For many clients, this can be millions of dollars.
A vacuum pump works by compressing gas as it enters a chamber. This pushes the gas molecules towards the exhaust. The exhaust gas is then vented to the atmosphere. A special spring-loaded vane seals the pump’s chamber, creating an airtight seal. Specially formulated oils are also used to lubricate, cool and seal rotors.
Vacuum pumps are not cheap, but they have many advantages over water suction. One of the main advantages of vacuum pumps is their flexibility and reliability. This is an industry-proven solution that has been around for years. However, the initial cost of a vacuum pump is higher than that of a water aspirator.
If the vacuum pump fails unexpectedly, replacement costs can be high. Proper maintenance can extend the life of your system and prevent unplanned downtime. However, no one can predict when a pump will fail, and if a pump does fail, the cost can far exceed the cost of buying a new pump. Therefore, investing in preventive maintenance is a wise investment.
There are many types of vacuum pumps, not all of which are suitable for the same type of application. Make sure to choose a pump with the power required for the job. It should also be able to handle a variety of samples.
editor by czh 2023-02-16
China Factory best price peripheral vacuum automatic home ro booster water pump manufacturer
Warranty: 1 Year
Personalized assistance: OEM
Product Amount: PS130
Software: Building Entire world Drinking water Solutions, Ingesting h2o therapy, Family members Houses, Industrial Utilities, Irrigation and Agriculture, Washing and Cleaning, Wastewater Transportation and Flood Handle, wastewater treatment, H2o Distribution, Mini CZPT Employed Tractor 25hp 30hp 35hp 40hp With Front Conclude Loader And Backhoe Loader Water Remedy Answers
Horsepower: .5HP
Electrical power Source: Electrical
Strain: 6-10bar
Composition: CZPT Pump
Cable Duration: personalized
Outlet Size: 1”*one
Voltage: 220-240V/50hz~60hz
Energy: .37kw
Product: ro booster pump
material: forged iron pump human body/aluminum situation
HP: .five
electricity/KW: .37
VOLTAGE FREQUECY: 220V/50HZ
DNA/DNM: 1*1
shaft: 304#ss welding
impeller: brass/ss304/PPO
Q.MAX L/Min: 35L/MIN
H MAX: 35M
Packaging Specifics: BOX
Port: HangZhou
| Production Title | ro booster pump |
| Pump Physique content | IRON |
| stator housing content | Aluminum |
| KW | 0.37 |
| Voltage | 220-240V/50hz~60hz |
| Wire Material | copper/Aluminum |
| Impeller | brass |
| Head | 35m |
| Inlet/Outlet | 1”-1” |
| Max Q | 35L/Min |
| Protection Class | IP55 |
| Max Functioning Pressure | 6-10bar |
Disadvantages of using a vacuum pump
A vacuum pump is a device that pulls gas molecules out of a volume and leaves a partial vacuum. Its main function is to create a relative vacuum within a given volume. There are several types of vacuum pumps. Some of them are better suited for specific purposes than others. However, there are some disadvantages to using a vacuum pump.
Application of vacuum pump
Vacuum pumps are invaluable tools in many industrial and scientific processes. They are often used to move gas and other harmful substances and to clear clogged drains. They are also used to support mechanical equipment. For example, they can be mounted on the engine of a motor vehicle or the power hydraulic component of an aircraft. No matter how they are used, they should fit the application.
The principle of a vacuum pump is to draw gas from a sealed chamber to create a partial vacuum. Over the years, vacuum pump technology has evolved from its original beginnings to its current form. Today, there are many types of vacuum pumps, including rotary vane pumps, momentum transfer pumps, and regeneration pumps.
The semiconductor industry is a major user of vacuum pumps. Among other applications, these pumps are commonly used for mounting circuit boards, securing components, blowing and jetting, and pumping. The use of renewable resources has paved the way for widespread semiconductor production, where vacuum pumps are crucial. This manufacturing shift is expected to boost vacuum pump sales across Europe. 
The most common types of vacuum pumps are positive displacement and rotary vane pumps. Positive displacement pumps are most effective for rough vacuum applications and are usually paired with momentum transfer pumps. These pumps are used in pharmaceutical, food and medical processes. They are also used in diesel engines, hydraulic brakes and sewage systems.
Positive displacement pumps are used to create low vacuum conditions and create a partial vacuum. These pumps create lower air pressure by enlarging the chamber and allowing gas to flow into the chamber. The air in the cavity is then vented to the atmosphere. Alternatively, momentum transfer pumps, also known as molecular pumps, use high-speed rotating blades to create dense fluids. 
Their drawbacks
Vacuum pumps are useful in industrial applications. However, they are not perfect and have some drawbacks. One of them is that their output is limited by the vacuum hose. Vacuum hoses are the bottleneck for vacuum pump performance and evacuation rates. The hose must be kept free of water and organic matter to ensure the highest possible vacuum.
Dry vacuum pumps do not have these problems. They may be more cost-effective but will increase maintenance costs. Water consumption is another disadvantage. When pond water is used, the pump puts additional pressure on the treatment facility. Additionally, contaminants from the gas can become trapped in the water, shortening the life of the pump.
Another disadvantage of vacuum pumps is their limited operating time at low vacuum. Therefore, they are only suitable for extremely high vacuum levels. Diaphragm pumps are another option for industrial applications. They have a sealed fluid chamber that allows a moderate vacuum. They also feature short strokes and a low compression ratio, making them quieter than their reciprocating counterparts.
Vacuum pumps are used in many industrial and scientific processes. They can be used to transport hazardous materials or clear clogged drains. They are also used in rear doors and dump tanks. Certain types of vacuum pumps can cause fluid blockages, which can be harmful. The vacuum pump should also be well suited to the fluid in it to avoid contamination.
Another disadvantage is the lack of proper vacuum system testing equipment. Mechanics often underestimate the importance of a properly functioning vacuum system. Most stores lack the equipment needed for proper troubleshooting. Typically, mechanics rely on the cockpit vacuum gauge to determine if the pump is working properly.
Some vacuum pumps are capable of providing constant vacuum. These pumps are also capable of eliminating odors and spills. However, these advantages are outweighed by some disadvantages of vacuum pumps.
editor by czh 2023-02-15
china near me Maygo Ngw2512 Above Ground Pool GFCI Sand Filter Pump Combo with Automatic Pool Vacuum manufacturers
Product Description
Maygo NGW2512 Over Ground Pool GFCI Sand CZPT Pump Combo with CZPT matic Pool Vacuum
Maygo Pool,We Treatment Earth
MAYGO model,buying and selling as HangZhou CZPT Pool CZPT nology Co.,Ltd has accomplished outstanding worldwide track record in the both household and business swimming pool industry.
Began as the CZPT /ODM company for entire world CZPT manufacturer like CNP,Hydroo,Maygo now is able to supply a one-stop supply chain answer for associates with much better cost & better quality including pool pumps,pool filters,filtration technique,cleaning tools,heating pump,pool components,and many others.
Zero Carbon Pool Solution
With the vision of”Zero Carbon Pool Remedy”,most of CZPT goods be created in New CZPT Carbon CZPT nology Zone.Maygo invested 5% of the profit in R&D middle to offer higher efficiency and far more energy conserving merchandise.Some CZPT d merchandise currently equipped Industry 4. Robot.
Euro R&D Centre
We are technology-pushed business and built a R&D Centre in Spain.
Above 30 senior and junior mechanical and electrical engineers who have a lot more than 10 many years experience commit to a considerably more CZPT d goods
Presently CZPT retains over 36 patents in CZPT swimming pool products and has turned a single of the top brand name in pool products sector.
Production Ability
With a lot more than 20000 sq. meters workshops which consist of motor workshops,blow molding workshops,mould workshops,assembling workshops and components & equipment workshops.Maygo’s self-productivities price is in excess of 90%.
Good quality Management
Maygo lab has presently handed CANS and ila-MRA certification which demonstrate CZPT top quality manage level.
The company has passed ISO9001,ISO14000 certifications as effectively as worldwide industry accessibility certification like CE,CCC,ETL,SAA,ROHS,UL
This vacuum pump is developed for deeper vacuums down to 75 microns. Precision machined major pumps remove dampness from air conditioning programs for risk-free refrigerant addition. This solitary-phase vacuum pump is best for automotive air conditioning, HVAC function, and other operations that call for a higher vacuum from a compact pump. First phase vacuum to seventy five microns Tough die-forged aluminum housing and convenient best manage Simple to use
china near me shop Biobase Automatic Vacuum Pump Machine manufacturers
Solution Description
Solution Description
Solution Parameters
|
Model |
GM-.20 |
GM-.5II |
GM-.5 |
GM-.33II |
GM-1. |
|
Pump Head |
1 |
2 |
1 |
1 |
2 |
|
Speed of Evacuation |
12 L/Min |
30 L/Min |
20 L/Min |
60 L/Min |
|
|
Greatest pressure |
≥0.075 Mpa |
≥0.095 Mpa |
≥0.08 Mpa |
||
|
Vacuum |
250 mbar |
50 mbar |
200 mbar |
||
|
Force |
≥30 Psi Positive or adverse strain |
Adverse force |
≥30Positive, Constructive or negative pressure |
Damaging stress |
≥30Positive, Good or negative stress |
|
Inlet |
φ6 mm |
||||
|
Outlet |
φ6 mm |
Silencer |
φ6 mm |
Silencer |
φ6 mm |
|
Operating Temp. |
7~40ºC |
||||
|
Physique Temp. |
<55ºC |
||||
|
Sound Stage |
<60 dB |
<50 dB |
|||
|
Motor CZPT |
75W |
160W |
|||
|
Energy consumption |
AC110/220V±10%, 50/60Hz |
||||
|
Diaphragm |
NBR |
||||
|
Valves |
/ |
NBR |
|||
|
Net CZPT ght(kg) |
4 |
10 |
six.6 |
six.two |
10 |
|
Gross CZPT ght(kg) |
four.five |
eleven |
7.six |
7.five |
eleven |
|
Exterior Dimension (L*W*H)mm |
195*98*156 |
three hundred*a hundred and twenty*235 |
210*a hundred and sixty*235 |
215*a hundred and twenty*235 |
300*one hundred sixty*235 |
|
Package Size(L*W*H)mm |
330*210*240 |
314*205*316 |
300*210*310 |
315*200*310 |
380*340*270 |
Our Benefits
Attributes:
* Oil free of charge,thoroughly clean fatigued air by created- in filter .
* Automatic cooling exhaust system ensures 24 h operation continuously.
* The force adjustable layout can satisfy a particular variety of vacuum and fuel velocity.
(This function does not use to model GM-.20)
* TEFLON floor remedy, anti-gas corrosion.
* orange search for anticorrosive vacuum pump(eg: GM-.33IIP, GM-.5P, GM-.5IIP, GM-1.0P)
Organization Profile
Packaging & CZPT
Soon after Income Services
FAQ
one. Who are we?
We are primarily based in ZheJiang , CZPT , start off from 2017,offer to CZPT Asia(24.00%),Africa(fifteen.00%),Mid CZPT (fifteen.00%),Eastern Asia(fifteen.00%),South Asia(ten.00%),South CZPT ica(4.00%),Jap CZPT pe(3.00%),Central CZPT ica(3.00%),Northern CZPT pe(3.00%),North CZPT ica(2.00%),Western CZPT pe(2.00%),Southern CZPT pe(2.00%),Domestic Marketplace(2.00%). There are complete about 501-1000 men and women in CZPT office.
2. How can we promise good quality?
Constantly a pre-manufacturing sample ahead of mass production
Often closing Inspection before cargo
three.What can you buy from us?
Organic Protection Cabinet,Biochemistry Analyzer,Freezer,Autoclave,BIochemistry Reagent
4. Why should you acquire from us not from other suppliers?
BIOBASE CZPT is specialized in merchandise of 8 regions like health-related analysis, biosafety safety, disinfection and
sterilization, water purification system, infant treatment products, chilly chain merchandise, software products, clean area project.
five. What companies can we supply?
Accepted Shipping Conditions: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Specific Shipping,DAF
Acknowledged Payment Forex:USD,EUR,JPY,HKD,CNY
Recognized Payment Type: T/T,L/C,Credit score Card,Western CZPT ,Money
Language Spoken:English,Chinese,Spanish,Portuguese,French
Make contact with me
The claw vacuum pump is one hundred% oil and operates with no get in touch with. For this goal, the claw rotor rotates in the reverse path inside of the compression chamber with no contacting the housing. Adopt claw technological innovation, substantial efficiency, and minimal use.
china wholesaler Maygo Ngw2511 Above Ground Pool GFCI Sand Filter Pump Combo with Automatic Pool Vacuum manufacturers
Item Description
Maygo NGW2511 Above Ground Pool GFCI Sand CZPT Pump Combo with CZPT matic Pool Vacuum
Maygo Pool,We Treatment Earth
MAYGO brand,investing as HangZhou CZPT Pool CZPT nology Co.,Ltd has reached impressive global track record in the equally household and business swimming pool market.
Started as the CZPT /ODM company for planet CZPT brand name like CNP,Hydroo,Maygo now is capable to provide a one particular-cease offer chain solution for companions with far better value & greater top quality such as pool pumps,pool filters,filtration method,cleaning gear,heating pump,pool equipment,and so forth.
Zero Carbon Pool Resolution
With the eyesight of”Zero Carbon Pool Resolution”,most of CZPT items be produced in New CZPT Carbon CZPT nology Zone.Maygo invested 5% of the revenue in R&D center to provide increased effectiveness and much more energy conserving products.Some CZPT d merchandise currently outfitted Sector 4. Robotic.
Euro R&D Center
We are technological innovation-pushed firm and created a R&D Centre in Spain.
In excess of thirty senior and junior mechanical and electrical engineers who have a lot more than 10 several years experience dedicate to a considerably far more CZPT d products
At the moment CZPT holds over 36 patents in CZPT swimming pool items and has became 1 of the foremost brand name in pool tools market.
Creation Capacity
With a lot more than 20000 square meters workshops which consist of motor workshops,blow molding workshops,mold workshops,assembling workshops and hardware & components workshops.Maygo’s self-productivities price is over 90%.
Top quality Control
Maygo lab has presently passed CANS and ila-MRA certification which confirm CZPT quality control amount.
The business has handed ISO9001,ISO14000 certifications as nicely as global market place accessibility certification like CE,CCC,ETL,SAA,ROHS,UL
This vacuum pump is designed for deeper vacuums down to 75 microns. Precision machined principal pumps take away humidity from air conditioning systems for risk-free refrigerant addition. This solitary-phase vacuum pump is perfect for automotive air conditioning, HVAC function, and other operations that need a high vacuum from a compact pump. First stage vacuum to 75 microns Sturdy die-forged aluminum housing and handy prime deal with Simple to use
china best Tzfb Automatic vacuum Assisted Self Priming Pump manufacturers
Solution Description
CZPT matic self priming sewage centrifuge pump deliver intense flows with high head functionality and employ CZPT automatic priming program&time period This CZPT d program is capable of rapid unattended priming and run-dry procedure for the final in remote procedure&period
1&period Obtain greater overall performance – Large impeller eye areas with reduce NPSHr characteristics allow for larger suction raise ability&period of time
two&interval Use less energy – Optimized package design matches the vacuum primary support pumps with engines to use considerably less horsepower and obtain higher performance&period of time
three&interval Get a rental-completely ready deal – Strong skid with massive integral fuel tank makes it possible for for prolonged run time&interval
four&period of time Enjoy peaceful procedure – Seem-attenuated deals CZPT &time period
5&period Enhance overall flexibility – Modular pumpset designs make it CZPT and simple to transform from trailer to skid&interval
6&interval Application CZPT desire vacuum key help pumps are best for development&comma industrial&comma municipal&comma agricultural&comma mining&comma paper mills&comma and oil and gas purposes and so on&period&period of time&time period
Techncial specification&colon
one&time period Description&colon CZPT matic self priming pump with vacuum support
2&interval Substance&colon Solid metal&comma solid iron&comma stainless metal
3&time period Seal&colon CZPT Seal&comma packing seal&comma dynamic seal
four&period of time CZPT sound dimension&colon 50mm
five&time period CZPT matic vacuum CZPT program
6&period of time Suction elevate&colon 8M
7&period Movement charge&colon 30-6200m3&solH
eight&interval Head&colon 5-125M
9&period of time CZPT &colon 2900&1450rpm
ten&interval Suction time&colon fifteen-200s
Ask for a quote now&comma or contact us for more data on CZPT vacuum prime help pumps&period of time
| specification and performance parameter | |||||
| Model | Capacity&lpar L&solS&rpar | Head &lparM&rpar | Shaft Power&lparKW&rpar | Rotary speed&lparrpm&rpar | |
| TZFB50-32-a hundred twenty five | 2&period08 | 4&period5 | &period21 | 1450 | |
| TZFB65-50-a hundred twenty five | four&period17 | four&period5 | &period33 | 1450 | |
| TZFB65-50-a hundred and sixty | 3&period47 | 8 | &period53 | 1450 | |
| TZFB200-one hundred fifty-315 | 127&period8 | 29&period4 | 47&period8 | 1450 | |
| TZFB250-two hundred-250 | 172 | 18 | forty eight&period5 | 1450 | |
| TZFB250-two hundred-315 | 194&period5 | 20&period63mm-76&period2mm | 68&period2 | 1450 | |
| for more detailed specification and performance data &comma please contact us directly by email or call&period | |||||
This vacuum pump is made for deeper vacuums down to seventy five microns. Precision machined primary pumps take away moisture from air conditioning programs for protected refrigerant addition. This solitary-phase vacuum pump is excellent for automotive air conditioning, HVAC function, and other functions that demand a higher vacuum from a compact pump. Initial stage vacuum to 75 microns Tough die-solid aluminum housing and hassle-free top manage Easy to use