Product Description
Fundamental contents
High-pressure water pump, the most widely used should be the miniature high-pressure water pump. Because it has the characteristics of high pressure, small size, easy to carry, and can be driven by a car battery, it is often used for cleaning, spraying, spraying, and pressurizing.
Characteristics and parameters of high-pressure water pumps
micro water pump, micro high pressure water pump, 24V high pressure water pump
Mini high-pressure water pump (Xinweicheng brand)-self-priming, ultra-high pressure, small size (HSP series)
Model: HSP11050 (Xinweicheng)
Pressure: 11 kg
Flow rate: 7L/Min
Its main features are: 1. Ultra-high pressure (11kg MAX), large flow (7L/MIN), high suction (1m), low noise; stable self-priming function, no need to add “water diversion” first, self The suction speed is extremely fast.
Overpressure, overheating double automatic protection switch, automatic shutdown protection when the output pressure exceeds the maximum pressure; automatic protection when the temperature is too high. Two kinds of interfaces can be connected to soft and hard pipes respectively, equipped with metal joints, which are not easy to damage.
Integrating the advantages of self-priming pumps and chemical pumps, it is synthesized with a variety of corrosion-resistant imported materials, and has the properties of acid resistance, alkali resistance, and corrosion resistance. The pump body is separated from the motor, and the working medium does not contact the motor. There are no mechanical parts in the pump body, and there is no mechanical wear.
It runs smoothly, can be idling, and has an extremely long service life.
exquisite workmanship, small size, light weight, stable performance, easy installation;
Mini high-pressure water pump use
can pump water, liquid (solution), pressurize the water outlet (maximum pressure is up to 11 kg), suitable for liquid spraying, spraying, washing, irrigation, showering, transfer, lifting, cleaning and many other occasions.
Application range of micro high pressure water pump
customers in many fields such as water treatment, liquid sampling, scientific research, instrumentation, chemical analysis, healthcare, medicine and hygiene, bioengineering, automatic control, environmental protection, etc.
Selection guide for miniature water pumps:
1. Large flow requirements (about 4-20 liters/minute), low pressure requirements (about 1-3 kg), mainly used for water circulation, water sampling, lifting, etc., requiring low noise, long life, and high self-priming Process, etc., BSP, CSP, etc. series can be selected;
2. The flow rate is not high (about 1 to 5 liters/minute), but the pressure is relatively high (about 2 to 11 kg), it is mainly used for spraying, pressurizing, car washing, etc. It does not need to work for a long time under high pressure or heavy load. , You can choose ASP, HSP, etc. series;
3. Used for tea table pumping, spraying, etc., the volume is as small as possible, the flow rate is small, and the noise is low (about 0.1 to 3 liters/min), and ASP series are optional.
Fourth, high-temperature working medium (0-100 ºC), need to pump water or gas (may be water-gas mixture or idling, dry running occasions), value volume, noise, continuous use and other performance. The pump needs to run idling and dry for a long time. If there is both water and gas in the pipeline, you need to choose the WKA series of water and gas dual-purpose pumps. The WKA series of miniature water pumps are especially suitable for occasions where water and air are present. For the above applications, WKA series can be selected.
5. There is a large requirement for the flow rate (more than 20 liters/min), but the medium contains a small amount of oil, CHINAMFG particles, residues, etc.
Three series of micro submersible pumps, QZ (medium flow rate 35-45 liters/minute), QD (large flow rate 85-95 liters/minute), QC (super large flow rate 135-145 liters/minute), and DC submersible pumps can be selected Pump.
SERVICE
We have established some overseas agent office to make the after-sales serivce already ,so it can will be service client in fast response .also in our headquarter service team ,there is a expert team which can support client in 7*24 hours .
1. Customer inquiry and consultation (URS documents)
2. Confirmation of treatment plan (DQ documents &PID Drawing)
3.Quotation offer with the technolgy document (Quotation PI )
4.Engineering and Manufacturing (Prodcution &Quality inspection )
5. Product inspection (FAT documents)
6. Delivery arrangement and loading work (full set Shipment documents)
7. After-sales service (OQ,PQ ,SAT documents)
FAQ
1.What about your factory?
Our factory is located in HangZhou city ,ZHangZhoug Province and have more than 15 years experience on machinery making.
2.How will your company control the equipment quality ?
We have a qualified expert team ,we will inspect every production proceed .also Machines will be tested in our plant before shipment .
3.How long the warranty will be?
We provide 1 years warranty for the machine running ,but we will afford whole -life service for the machine .
4.Which kind payment do your company do now ?
We accept Western Union, T/T ,D/P,D/C and irrevocable L/C payable etc.
5.Can we become your distributor in our country?
Yes, we very welcome you! More details will be discussed if you are interested in being our agent.
6.Why we choose “JOSTON “?
1. We enhance the reliability of product’s quality and working life .
2. We decrease the consumption cost of the product in the ruuning.
3. We improve research personnel’s ability to deliver a creative design;
4. We use leading technologies in our product development and innovation, and thereby increase the competitive advantage of products.
7.Do you supply installation equipment in oversea?
Yes, if need, we can send our engineer to your plant to help you do installation and commission.
8.How can we know the order production status ?
We will arrange the person to take photo or video during manufacturing in every week to make you to know the production status.When goods are finished,we will take detailed photos or video for your checking ,after approve ,then we will arrange shipment .also you can arrange FAT in our plant when the goods is ready here
9.what is kind service do you offer before making order ?
1.according to your company URS ,we will make the design drawing accoridingly.
2.after your company approved drawing ,we will make quotation.
3. final we make agreement on payment terms ,delivery time ,package ,shipment etc.
10.how about your company after-sale serivce ?
1. We provide long-term after-sale service.
2. we can do installation and commission for the equipment in your plant if necessary .
3. Meanwhile, you can call or e-mail us to consult on any relevant question since we have a special line for after-sale service. Alternatively, you can communicate on-line with us to solve any problem.
/* 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: | Online Support/Visit Client′s Plant Site |
|---|---|
| Warranty: | 1 Year |
| Max.Head: | Customized |
| Max.Capacity: | Customized |
| Driving Type: | Motor |
| Material: | 304/316L Stainless Steel |
| Customization: |
Available
|
|
|---|
What Is the Impact of Altitude on Vacuum Pump Performance?
The performance of vacuum pumps can be influenced by the altitude at which they are operated. Here’s a detailed explanation:
Altitude refers to the elevation or height above sea level. As the altitude increases, the atmospheric pressure decreases. This decrease in atmospheric pressure can have several effects on the performance of vacuum pumps:
1. Reduced Suction Capacity: Vacuum pumps rely on the pressure differential between the suction side and the discharge side to create a vacuum. At higher altitudes, where the atmospheric pressure is lower, the pressure differential available for the pump to work against is reduced. This can result in a decrease in the suction capacity of the vacuum pump, meaning it may not be able to achieve the same level of vacuum as it would at lower altitudes.
2. Lower Ultimate Vacuum Level: The ultimate vacuum level, which represents the lowest pressure that a vacuum pump can achieve, is also affected by altitude. As the atmospheric pressure decreases with increasing altitude, the ultimate vacuum level that can be attained by a vacuum pump is limited. The pump may struggle to reach the same level of vacuum as it would at sea level or lower altitudes.
3. Pumping Speed: Pumping speed is a measure of how quickly a vacuum pump can remove gases from a system. At higher altitudes, the reduced atmospheric pressure can lead to a decrease in pumping speed. This means that the vacuum pump may take longer to evacuate a chamber or system to the desired vacuum level.
4. Increased Power Consumption: To compensate for the decreased pressure differential and achieve the desired vacuum level, a vacuum pump operating at higher altitudes may require higher power consumption. The pump needs to work harder to overcome the lower atmospheric pressure and maintain the necessary suction capacity. This increased power consumption can impact energy efficiency and operating costs.
5. Efficiency and Performance Variations: Different types of vacuum pumps may exhibit varying degrees of sensitivity to altitude. Oil-sealed rotary vane pumps, for example, may experience more significant performance variations compared to dry pumps or other pump technologies. The design and operating principles of the vacuum pump can influence its ability to maintain performance at higher altitudes.
It’s important to note that vacuum pump manufacturers typically provide specifications and performance curves for their pumps based on standardized conditions, often at or near sea level. When operating a vacuum pump at higher altitudes, it is advisable to consult the manufacturer’s guidelines and consider any altitude-related limitations or adjustments that may be necessary.
In summary, the altitude at which a vacuum pump operates can have an impact on its performance. The reduced atmospheric pressure at higher altitudes can result in decreased suction capacity, lower ultimate vacuum levels, reduced pumping speed, and potentially increased power consumption. Understanding these effects is crucial for selecting and operating vacuum pumps effectively in different altitude environments.
Can Vacuum Pumps Be Used in the Production of Solar Panels?
Yes, vacuum pumps are extensively used in the production of solar panels. Here’s a detailed explanation:
Solar panels, also known as photovoltaic (PV) panels, are devices that convert sunlight into electricity. The manufacturing process of solar panels involves several critical steps, many of which require the use of vacuum pumps. Vacuum technology plays a crucial role in ensuring the efficiency, reliability, and quality of solar panel production. Here are some key areas where vacuum pumps are utilized:
1. Silicon Ingot Production: The first step in solar panel manufacturing is the production of silicon ingots. These ingots are cylindrical blocks of pure crystalline silicon that serve as the raw material for solar cells. Vacuum pumps are used in the Czochralski process, which involves melting polycrystalline silicon in a quartz crucible and then slowly pulling a single crystal ingot from the molten silicon. Vacuum pumps create a controlled environment by removing impurities and preventing contamination during the crystal growth process.
2. Wafering: After the silicon ingots are produced, they undergo wafering, where the ingots are sliced into thin wafers. Vacuum pumps are used in wire saws to create a low-pressure environment that helps to cool and lubricate the cutting wire. The vacuum also assists in removing the silicon debris generated during the slicing process, ensuring clean and precise cuts.
3. Solar Cell Production: Vacuum pumps play a significant role in various stages of solar cell production. Solar cells are the individual units within a solar panel that convert sunlight into electricity. Vacuum pumps are used in the following processes:
– Diffusion: In the diffusion process, dopants such as phosphorus or boron are introduced into the silicon wafer to create the desired electrical properties. Vacuum pumps are utilized in the diffusion furnace to create a controlled atmosphere for the diffusion process and remove any impurities or gases that may affect the quality of the solar cell.
– Deposition: Thin films of materials such as anti-reflective coatings, passivation layers, and electrode materials are deposited onto the silicon wafer. Vacuum pumps are used in various deposition techniques like physical vapor deposition (PVD) or chemical vapor deposition (CVD) to create the necessary vacuum conditions for precise and uniform film deposition.
– Etching: Etching processes are employed to create the desired surface textures on the solar cell, which enhance light trapping and improve efficiency. Vacuum pumps are used in plasma etching or wet etching techniques to remove unwanted material or create specific surface structures on the solar cell.
4. Encapsulation: After the solar cells are produced, they are encapsulated to protect them from environmental factors such as moisture and mechanical stress. Vacuum pumps are used in the encapsulation process to create a vacuum environment, ensuring the removal of air and moisture from the encapsulation materials. This helps to achieve proper bonding and prevents the formation of bubbles or voids, which could degrade the performance and longevity of the solar panel.
5. Testing and Quality Control: Vacuum pumps are also utilized in testing and quality control processes during solar panel production. For example, vacuum systems can be used for leak testing to ensure the integrity of the encapsulation and to detect any potential defects or leaks in the panel assembly. Vacuum-based measurement techniques may also be employed for assessing the electrical characteristics and efficiency of the solar cells or panels.
In summary, vacuum pumps are integral to the production of solar panels. They are used in various stages of the manufacturing process, including silicon ingot production, wafering, solar cell production (diffusion, deposition, and etching), encapsulation, and testing. Vacuum technology enables precise control, contamination prevention, and efficient processing, contributing to the production of high-quality and reliable solar panels.
Can Vacuum Pumps Be Used in the Medical Field?
Yes, vacuum pumps have a wide range of applications in the medical field. Here’s a detailed explanation:
Vacuum pumps play a crucial role in various medical applications, providing suction or creating controlled vacuum environments. Here are some key areas where vacuum pumps are used in the medical field:
1. Negative Pressure Wound Therapy (NPWT):
Vacuum pumps are extensively utilized in negative pressure wound therapy, a technique used to promote wound healing. In NPWT, a vacuum pump creates a controlled low-pressure environment within a wound dressing, facilitating the removal of excess fluid, promoting blood flow, and accelerating the healing process.
2. Surgical Suction:
Vacuum pumps are an integral part of surgical suction systems. They provide the necessary suction force to remove fluids, gases, or debris from the surgical site during procedures. Surgical suction helps maintain a clear field of view for surgeons, enhances tissue visualization, and contributes to a sterile operating environment.
3. Anesthesia:
In anesthesia machines, vacuum pumps are used to create suction for various purposes:
– Airway Suction: Vacuum pumps assist in airway suctioning to clear secretions or obstructions from the patient’s airway during anesthesia or emergency situations.
– Evacuation of Gases: Vacuum pumps aid in removing exhaled gases from the patient’s breathing circuit, ensuring the delivery of fresh gas mixtures and maintaining appropriate anesthesia levels.
4. Laboratory Equipment:
Vacuum pumps are essential components in various medical laboratory equipment:
– Vacuum Ovens: Vacuum pumps are used in vacuum drying ovens, which are utilized for controlled drying or heat treatment of sensitive materials, samples, or laboratory glassware.
– Centrifugal Concentrators: Vacuum pumps are employed in centrifugal concentrators to facilitate the concentration or dehydration of biological samples, such as DNA, proteins, or viruses.
– Freeze Dryers: Vacuum pumps play a vital role in freeze-drying processes, where samples are frozen and then subjected to vacuum conditions to remove water via sublimation, preserving the sample’s structure and integrity.
5. Medical Suction Devices:
Vacuum pumps are utilized in standalone medical suction devices, commonly found in hospitals, clinics, and emergency settings. These devices create suction required for various medical procedures, including:
– Suctioning of Respiratory Secretions: Vacuum pumps assist in removing respiratory secretions or excess fluids from the airways of patients who have difficulty coughing or clearing their airways effectively.
– Thoracic Drainage: Vacuum pumps are used in chest drainage systems to evacuate air or fluid from the pleural cavity, helping in the treatment of conditions such as pneumothorax or pleural effusion.
– Obstetrics and Gynecology: Vacuum pumps are employed in devices used for vacuum-assisted deliveries, such as vacuum extractors, to aid in the safe delivery of babies during childbirth.
6. Blood Collection and Processing:
Vacuum pumps are utilized in blood collection systems and blood processing equipment:
– Blood Collection Tubes: Vacuum pumps are responsible for creating the vacuum inside blood collection tubes, facilitating the collection of blood samples for diagnostic testing.
– Blood Separation and Centrifugation: In blood processing equipment, vacuum pumps assist in the separation of blood components, such as red blood cells, plasma, and platelets, for various medical procedures and treatments.
7. Medical Imaging:
Vacuum pumps are used in certain medical imaging techniques:
– Electron Microscopy: Electron microscopes, including scanning electron microscopes and transmission electron microscopes, require a vacuum environment for high-resolution imaging. Vacuum pumps are employed to maintain the necessary vacuum conditions within the microscope chambers.
These are just a few examples of the wide-ranging applications of vacuum pumps in the medical field. Their ability to create suction and controlled vacuum environments makes them indispensable in medical procedures, wound healing, laboratory processes, anesthesia, and various other medical applications.
editor by Dream 2024-05-07
China high quality AC Right Angle Gear Motor Reducer Fan Blower Vacuum Air Compressor Water Pump vacuum pump engine
Product Description
TaiBang Motor Industry Group Co., Ltd.
The main products is induction motor, reversible motor, DC brush gear motor, DC brushless gear motor , CH/CV big gear motors , Planetary gear motor ,Worm gear motor etc, which used widely in various fields of manufacturing pipelining, transportation, food, medicine, printing, fabric, packing, office, apparatus, entertainment etc, and is the preferred and matched product for automatic machine.
Motor Model Instruction
4RK25GN-C
| 4 | R | K | 25 | R | GN | C | |
| Frame Size | Type | Motor series | Power | Speed Control Motor |
Shaft Type | Voltage | Accessory |
| 2:60mm
3:70mm 4:80mm 5:90mm 6:104mm |
I:Induction
R:Reversible T:Torque |
K series | 6W
15W 25W 40W 60W 90W 120W 140W 180W 200W |
A:Round Shaft
GN:Bevel Gear Shaft GU:Bevel Gear Shaft |
A:Single Phase 110V
C:Single Phase 220V S:3-Phase 220V S3:3-Phase 380V S4:3-Phase 440V |
T/P:Thermally Protected
F:Fan M:Electro-magnetic |
Gear Head Model Instruction
4GN-100RC
| 4 | GN | 100 | K | |
| Frame Size | Shaft Type | Gear Reduction Ratio | Bearing Type | Other information |
| 2:60mm
3:70mm 4:80mm 5:90mm 6:104mm |
GN:Bevel Gear Shaft (60#,70#,80#,90# reduction gear head) GU:Bevel Gear Shaft GM:Intermediate Gear Head GS:Gearhead with ears |
1:100 | K:Standard Rolling Bearing
RT:Right Angle With Axile RC:Right Angle With Hollow Shaft |
Such as shaft diameter,shaft length,etc. |
Specification of motor 25W 80mm Fixed speed AC gear motor
| Type | Gear Tooth Output Shaft | Power (W) |
Frequency (Hz) |
Voltage (V) |
Current (A) |
Start Torque (g.cm) |
Rated | Gearbox Type | ||
| Torque (g.cm) |
Speed (rpm) |
Bearing Gearbox | Middle Gearbox | |||||||
| Reversible Motor | 4RK25GN-C | 25 | 50 | 220 | 0.30 | 1950 | 1950 | 1250 | 4GN/GU-K | 4GN10X |
| 25 | 60 | 220 | 0.27 | 1650 | 1620 | 1500 | 4GN/GU-K | 4GN10X | ||
Gear Head Torque Table(Kg.cm) (kg.cm×9.8÷100)=N.m
| Output Speed :RPM | 500 | 300 | 200 | 150 | 120 | 100 | 75 | 60 | 50 | 30 | 20 | 15 | 10 | 7.5 | 6 | 5 | 3 | ||
| Speed Ratio | 50Hz | 3 | 5 | 7.5 | 10 | 12.5 | 15 | 20 | 25 | 30 | 50 | 75 | 100 | 150 | 200 | 250 | 300 | 500 | |
| 60Hz | 3.6 | 6 | 9 | 15 | 18 | 30 | 36 | 60 | 90 | 120 | 180 | 300 | 360 | 600 | |||||
| Allowed Torque |
25W | kg.cm | 4 | 6.7 | 10 | 13.3 | 16 | 20 | 26.7 | 32 | 39 | 65 | 80 | 80 | 80 | 80 | 80 | 80 | 80 |
| 30W | kg.cm | 4.8 | 8 | 12 | 16 | 20 | 24 | 32 | 38 | 46 | 76 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | |
| 40W | kg.cm | 6.7 | 11 | 16 | 21.3 | 28 | 33 | 42 | 54 | 65 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | 80 | |
| Note: Speed figures are based on synchronous speed, The actual output speed, under rated torque conditions, is about 10-20% less than synchronous speed, a grey background indicates output shaft of geared motor rotates in the same direction as output shaft of motor. A white background indicates rotates rotation in the opposite direction. | |||||||||||||||||||
External Dimension
4I(R)K25/4A(GN)( )
| Type | Reduction Ratio | L1 mm |
L2 mm |
L3 mm |
| 4RK25GN | 1:3~1:20 | 86 | 32 | 118 |
| 1:25~1:180 | 85 | 44 | 130 |
4I(R)K25/4GN( )RC
4I(R)K25/4GN( )RT
Above drawing is for standard screw hole.If need through hole, terminal box, or electronic magnet brake, need to tell the seller.
Connection Diagram:
FAQ
Q: How about your company?
A:We are gear motor factory located in HangZhou city of China,we start from 1995 ,we have more than 1200 workers ,main products is AC micro gear motor 6W to 250W, AC small gear motor 100W to 3700W,brush DC motor 10W to 400W,brushless motor 10W to 750W,drum motor 60W to 3700W ,Planetary gearbox ,worm gearbox etc .
Q: How to choose a suitable motor?
A:If you have gear motor pictures or drawings to show us, or you tell us detailed specs like voltage, speed, torque, motor size, working mode of the motor, needed lifetime and noise level etc, please do not hesitate to let us know, then we can suggest suitable motor per your request .
Q: Can you make the gear motor with customize specifications ?
Yes, we can customize per your request for the voltage, speed, torque and shaft size and shape. If you need additional wires or cables soldered on the terminal or need to add connectors, or capacitors or EMC we can make it too.
Q: What’s your lead time?
A: Usually our regular standard product will need 10-15days, a bit longer for customized products. But we are very flexible on the lead time, it will depend on the specific orders.
Q: What is your MOQ?
A: If delivery by sea ,the minimum order is 100 pieces, if deliver by express, there is no limit.
Q: Do you have the item in stock?
A: I am sorry we do not have the item in stock, All products are made with orders.
Q: How to contact us ?
A: You can send us enquiry . /* 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
| Application: | Industrial |
|---|---|
| Speed: | Constant Speed |
| Number of Stator: | Single-Phase |
| Function: | Driving, Control |
| Casing Protection: | Closed Type |
| Number of Poles: | 4 |
| Samples: |
US$ 50/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
|
|---|
How Do You Maintain and Troubleshoot Vacuum Pumps?
Maintaining and troubleshooting vacuum pumps is essential to ensure their optimal performance and longevity. Here’s a detailed explanation:
Maintenance of Vacuum Pumps:
1. Regular Inspection: Perform regular visual inspections of the pump to check for any signs of damage, leaks, or abnormal wear. Inspect the motor, belts, couplings, and other components for proper alignment and condition.
2. Lubrication: Follow the manufacturer’s guidelines for lubrication. Some vacuum pumps require regular oil changes or lubrication of moving parts. Ensure that the correct type and amount of lubricant are used.
3. Oil Level Check: Monitor the oil level in oil-sealed pumps and maintain it within the recommended range. Add or replace oil as necessary, following the manufacturer’s instructions.
4. Filter Maintenance: Clean or replace filters regularly to prevent clogging and ensure proper airflow. Clogged filters can impair pump performance and increase energy consumption.
5. Cooling System: If the vacuum pump has a cooling system, inspect it regularly for cleanliness and proper functioning. Clean or replace cooling components as needed to prevent overheating.
6. Seals and Gaskets: Check the seals and gaskets for signs of wear or leakage. Replace any damaged or worn seals promptly to maintain airtightness.
7. Valve Maintenance: If the vacuum pump includes valves, inspect and clean them regularly to ensure proper operation and prevent blockages.
8. Vibration and Noise: Monitor the pump for excessive vibration or unusual noise, which may indicate misalignment, worn bearings, or other mechanical issues. Address these issues promptly to prevent further damage.
Troubleshooting Vacuum Pump Problems:
1. Insufficient Vacuum Level: If the pump is not achieving the desired vacuum level, check for leaks in the system, improper sealing, or worn-out seals. Inspect valves, connections, and seals for leaks and repair or replace as needed.
2. Poor Performance: If the pump is not providing adequate performance, check for clogged filters, insufficient lubrication, or worn-out components. Clean or replace filters, ensure proper lubrication, and replace worn parts as necessary.
3. Overheating: If the pump is overheating, check the cooling system for blockages or insufficient airflow. Clean or replace cooling components and ensure proper ventilation around the pump.
4. Excessive Noise or Vibration: Excessive noise or vibration may indicate misalignment, worn bearings, or other mechanical issues. Inspect and repair or replace damaged or worn parts. Ensure proper alignment and balance of rotating components.
5. Motor Issues: If the pump motor fails to start or operates erratically, check the power supply, electrical connections, and motor components. Test the motor using appropriate electrical testing equipment and consult an electrician or motor specialist if necessary.
6. Excessive Oil Consumption: If the pump is consuming oil at a high rate, check for leaks or other issues that may be causing oil loss. Inspect seals, gaskets, and connections for leaks and repair as needed.
7. Abnormal Odors: Unusual odors, such as a burning smell, may indicate overheating or other mechanical problems. Address the issue promptly and consult a technician if necessary.
8. Manufacturer Guidelines: Always refer to the manufacturer’s guidelines and recommendations for maintenance and troubleshooting specific to your vacuum pump model. Follow the prescribed maintenance schedule and seek professional assistance when needed.
By following proper maintenance procedures and promptly addressing any troubleshooting issues, you can ensure the reliable operation and longevity of your vacuum pump.
How Do Vacuum Pumps Assist in Freeze-Drying Processes?
Freeze-drying, also known as lyophilization, is a dehydration technique used in various industries, including pharmaceutical manufacturing. Vacuum pumps play a crucial role in facilitating freeze-drying processes. Here’s a detailed explanation:
During freeze-drying, vacuum pumps assist in the removal of water or solvents from pharmaceutical products while preserving their structure and integrity. The freeze-drying process involves three main stages: freezing, primary drying (sublimation), and secondary drying (desorption).
1. Freezing: In the first stage, the pharmaceutical product is frozen to a solid state. Freezing is typically achieved by lowering the temperature of the product below its freezing point. The frozen product is then placed in a vacuum chamber.
2. Primary Drying (Sublimation): Once the product is frozen, the vacuum pump creates a low-pressure environment within the chamber. By reducing the pressure, the boiling point of water or solvents present in the frozen product is lowered, allowing them to transition directly from the solid phase to the vapor phase through a process called sublimation. Sublimation bypasses the liquid phase, preventing potential damage to the product’s structure.
The vacuum pump maintains a low-pressure environment by continuously removing the water vapor or solvent vapor generated during sublimation. The vapor is drawn out of the chamber, leaving behind the freeze-dried product. This process preserves the product’s original form, texture, and biological activity.
3. Secondary Drying (Desorption): After the majority of the water or solvents have been removed through sublimation, the freeze-dried product may still contain residual moisture or solvents. In the secondary drying stage, the vacuum pump continues to apply vacuum to the chamber, but at a higher temperature. The purpose of this stage is to remove the remaining moisture or solvents through evaporation.
The vacuum pump maintains the low-pressure environment, allowing the residual moisture or solvents to evaporate at a lower temperature than under atmospheric pressure. This prevents potential thermal degradation of the product. Secondary drying further enhances the stability and shelf life of the freeze-dried pharmaceutical product.
By creating and maintaining a low-pressure environment, vacuum pumps enable efficient and controlled sublimation and desorption during the freeze-drying process. They facilitate the removal of water or solvents while minimizing the potential damage to the product’s structure and preserving its quality. Vacuum pumps also contribute to the overall speed and efficiency of the freeze-drying process by continuously removing the vapor generated during sublimation and evaporation. The precise control provided by vacuum pumps ensures the production of stable and high-quality freeze-dried pharmaceutical products.
How Do You Choose the Right Size Vacuum Pump for a Specific Application?
Choosing the right size vacuum pump for a specific application involves considering several factors to ensure optimal performance and efficiency. Here’s a detailed explanation:
1. Required Vacuum Level: The first consideration is the desired vacuum level for your application. Different applications have varying vacuum level requirements, ranging from low vacuum to high vacuum or even ultra-high vacuum. Determine the specific vacuum level needed, such as microns of mercury (mmHg) or pascals (Pa), and choose a vacuum pump capable of achieving and maintaining that level.
2. Pumping Speed: The pumping speed, also known as the displacement or flow rate, is the volume of gas a vacuum pump can remove from a system per unit of time. It is typically expressed in liters per second (L/s) or cubic feet per minute (CFM). Consider the required pumping speed for your application, which depends on factors such as the volume of the system, the gas load, and the desired evacuation time.
3. Gas Load and Composition: The type and composition of the gas or vapor being pumped play a significant role in selecting the right vacuum pump. Different pumps have varying capabilities and compatibilities with specific gases. Some pumps may be suitable for pumping only non-reactive gases, while others can handle corrosive gases or vapors. Consider the gas load and its potential impact on the pump’s performance and materials of construction.
4. Backing Pump Requirements: In some applications, a vacuum pump may require a backing pump to reach and maintain the desired vacuum level. A backing pump provides a rough vacuum, which is then further processed by the primary vacuum pump. Consider whether your application requires a backing pump and ensure compatibility and proper sizing between the primary pump and the backing pump.
5. System Leakage: Evaluate the potential leakage in your system. If your system has significant leakage, you may need a vacuum pump with a higher pumping speed to compensate for the continuous influx of gas. Additionally, consider the impact of leakage on the required vacuum level and the pump’s ability to maintain it.
6. Power Requirements and Operating Cost: Consider the power requirements of the vacuum pump and ensure that your facility can provide the necessary electrical supply. Additionally, assess the operating cost, including energy consumption and maintenance requirements, to choose a pump that aligns with your budget and operational considerations.
7. Size and Space Constraints: Take into account the physical size of the vacuum pump and whether it can fit within the available space in your facility. Consider factors such as pump dimensions, weight, and the need for any additional accessories or support equipment.
8. Manufacturer’s Recommendations and Expert Advice: Consult the manufacturer’s specifications, guidelines, and recommendations for selecting the right pump for your specific application. Additionally, seek expert advice from vacuum pump specialists or engineers who can provide insights based on their experience and knowledge.
By considering these factors and evaluating the specific requirements of your application, you can select the right size vacuum pump that meets the desired vacuum level, pumping speed, gas compatibility, and other essential criteria. Choosing the appropriate vacuum pump ensures efficient operation, optimal performance, and longevity for your application.
editor by CX 2024-03-06
China best Sk 2sk 2BV China Electric Pumps Liquid Water Ring Vacuum Pump for Milking Machine or Plastic Extrusion Line with CZPT Motor vacuum pump brakes
Product Description
Summarize:
Models 2BV and SK are CZPT liquid ring vacuum pumps.
Model 2SK is double stages liquid ring vacuum pump.
The liquid-ring vacuum pump compresses gas by rotating a vaned impeller within a cylindrical casing. Liquid (usually water) is fed into the pump, and by centrifugal acceleration, forms a moving cylindrical ring against the inside of the casing. This liquid ring creates a series of seals in the space between the impeller vanes, which form compression chambers. The eccentricity between the impeller’s axis of rotation and the casing geometric axis results in a cyclic variation of the volume enclosed by the vanes and the ring.
Gas, often air, is drawn into the pump through an inlet port in the end of the casing. The gas is trapped in the compression chambers formed by the impeller vanes and the liquid ring. The reduction in volume caused by the impeller rotation compresses the gas, which reports to the discharge port in the end of the casing.
Compressed gas on discharge of pump contains certain amount of working liquid which is usually removed in vapor-liquid separator.
Application:
Single stage or 2 stage liquid ring vacuum pumps are the ideal for specific, humid, dirty or high capacity applications in heavy industries,a selection of which can be found below.
The 2BV, SK and 2SK series are the workhorses: proven, strong and reliable machines that deliver utility or process vacuum.
2BV SK and 2SK series pumps are therefore suitable for use in the following industry:
· General manufacturing · Metalwork industry
· Food processing · Petroleum industry
· Paint industry· Mining
· Chemical industry· Oil and gas
· Paper and allied products · Plastics
· Brick extrusion· Textile industry
· Automotive industry· Power and utilities
· Cement and allied products
Performance data:
| Model | Size | Ultimate vacuum | Maximum air flow | Motor | Speed | Water consumption | Pump diameter |
| kpa | M3/min | KW | Rpm | L/min | mm | ||
| 2BV | 2060 | 3.3 | 0.45 | 1.1 | 2880 | 2 | 25 |
| 2061 | 0.87 | 1.5 | 2880 | 2 | 25 | ||
| 2070 | 1.33 | 3 | 2880 | 2.5 | 40 | ||
| 2071 | 1.83 | 4 | 2880 | 4.2 | 40 | ||
| 5110 | 2.75 | 4 | 1450 | 7 | 50 | ||
| 5111 | 3.83 | 5.5 | 1450 | 8.5 | 50 | ||
| 5121 | 4.68 | 7.5 | 1450 | 10 | 65 | ||
| 5131 | 6.68 | 11 | 1450 | 15 | 65 | ||
| 5161 | 8.3 | 15 | 970 | 20 | 80 | ||
| SK | 1.5 | 8.3 | 1.5 | 4 | 1440 | 15 | 70 |
| 3 | 3 | 5.5 | 1440 | 20 | 70 | ||
| 6 | 6 | 11 | 1440 | 30 | 80 | ||
| 9 | 9 | 15 | 970 | 50 | 80 | ||
| 12 | 12 | 18.5 | 970 | 50 | 80 | ||
| 15 | 15 | 30 | 730 | 60 | 150 | ||
| 20 | 20 | 37 | 730 | 60 | 150 | ||
| 30 | 30 | 55 | 730 | 100 | 150 | ||
| 42 | 42 | 75 | 730 | 130 | 150 | ||
| 2SK | 1.5 | 3.3 | 1.5 | 7.5 | 1440 | 15 | 40 |
| 3 | 3 | 7.5 | 1440 | 20 | 40 | ||
| 6 | 6 | 15 | 1440 | 30 | 70 | ||
| 9 | 9 | 18.5 | 970 | 50 | 100 |
Who we are:
We are a professional liquid ring vacuum pump manufacturers in China. We can provide the best electric liquid ring vacuum pump for sales and competitive price. If you are looking for double stage liquid ring vacuum pump supplier, we are a good choice. Contact us to get the price of stainless steel liquid ring vacuum pump, double stage liquid ring vacuum pump, etc..
| 2BV 2 stage water ring vacuum pump |
SK CZPT liquid ring vacuum pump |
2SK 2 stage liquid ring vacuum pump |
2BE double stage liquid ring vacuum pump |
Company information:
ZHangZhoug CZPT Technology Co., Ltd is 1 of the leading manufacturers and exporters in the field of industry pumps with manufacturing facilities in mainland China. We are specialized in oil pump, diaphragm pump, diesel engine pump, centrifugal pump, screw pump, chemical pump etc.
|
Shipping Cost:
Estimated freight per unit. |
To be negotiated |
|---|
| Oil or Not: | Oil |
|---|---|
| Structure: | Rotary Vacuum Pump |
| Vacuum Degree: | Vacuum |
| Samples: |
US$ 2500/Set
1 Set(Min.Order) | Order Sample |
|---|
| Customization: |
Available
|
|
|---|
How to install a vacuum pump
A vacuum pump creates a relative vacuum within a sealed volume by drawing gas molecules from the sealed volume. Vacuum pumps can be used in a variety of industrial applications. They also offer various lubrication options. If you are considering purchasing, please understand its functions and features before purchasing.
How it works
The working principle of a vacuum pump is called gas transfer. The principle can be further divided into two basic categories: positive displacement and momentum transfer. At high pressure and moderate vacuum, gas molecules collide and move and create a viscous flow. At higher vacuum levels, gas molecules separate to create molecular or transitional flows.
Another principle of vacuum pumps is fluid-tightness. There are two main types of seals: rotary seals and screw seals. Rotary seals prevent liquid leakage, while screw seals only allow liquids to flow out at higher pressures. Some pumps may not use the third seal.
The flow rate of the vacuum pump determines the machine’s ability to pump a certain amount of material. A higher pumping speed will shorten the drain time. Therefore, the mass flow of the vacuum pump must be carefully considered. The speed and type of vacuum must also be considered.
The working principle of a vacuum pump is to push gas molecules from a high-pressure state to a low-pressure state. This creates a partial vacuum. There are many different types of vacuum pumps, each with different functions. Some are mechanical, some are chemical. In either case, their function is the same: to create a partial or complete vacuum. Vacuum pumps use a variety of technologies and are sized according to the application. Proper sizing is critical for optimum efficiency.
Gas transfer pumps use the same principles as vacuum pumps but use different technology. One of the earliest examples is the Archimedes spiral. Its structure consists of a single screw inside a hollow cylinder. More modern designs use double or triple screws. The rotation of the screw causes gas molecules to be trapped in the cavity between the screw and the housing. The fluid is then discharged at slightly above atmospheric pressure. This difference is called the compression ratio.
Another type of vacuum pump is a diffusion pump. Its main use is industrial vacuum processing. It is used in applications such as mass spectrometry, nanotechnology and analytical instrumentation. These pumps are generally inexpensive to purchase and operate.
Apply
Vacuum pumps are essential for many scientific and industrial processes. They are used in the production of vacuum tubes, CRTs, lamps and semiconductor processing. They can also be used to support mechanical equipment. For example, they can be mounted on the engine of a motor vehicle. Likewise, they can be used to power hydraulic components of aircraft. Among other uses, the vacuum pump helps calibrate the gyroscope.
Vacuum pumps are widely used in the pharmaceutical industry and are one of the largest users of this technology. They help deal with hazardous materials and eliminate waste quickly. They are also used in power jets, dump fuel tanks and rear doors, among others. However, they are sensitive to contamination and should only be used in environments where leaks can be prevented. Therefore, choosing the right fluid for the application is very important.
The most popular type of vacuum pump is the rotary vane pump. These pumps are known for their high pumping speed and low pressure. Their efficient pumping capacity allows them to reach pressures below 10-6 bar. Additionally, they are usually oil-sealed and have excellent vacuuming capabilities.
Vacuum pumps are often used to remove air from closed systems. They create a vacuum by reducing the density of the air in the compressed space. This is done by using the mechanical force energy generated by the rotating shaft. When the pump is under pressure, it converts this energy into pneumatic power. When the pressure is different, the energy produced depends on the volume of the gas and the pressure difference between the inner and outer atmospheres.
Vacuum pumps are also used in the manufacture of solar cells. They are used in the manufacture of solar cells, including ingot casting processes as well as cell and module processes. The design of the vacuum system plays an important role in reducing the cost of the process, thus making it profitable. Due to their low maintenance costs, they are an invaluable tool for making solar cells.
Vacuum pumps are widely used in many applications. In addition to industrial and research uses, they are also used in water remediation. 
Oil Lubrication Option
Vacuum pumps are available in a variety of oil lubrication options. Choosing the right lubricant can help protect your vacuum pump and maximize its performance. Different base oils may contain different additives, such as antioxidants, and some contain additional additives for specific purposes. You should choose an oil with the right concentration of these additives for optimal lubrication of your vacuum pump.
Vacuum pumps are usually lubricated with paraffinic mineral oil. However, this type of lubricant evaporates as the temperature increases. To minimize evaporative losses, choose a lubricant with low vapor pressure. Also, you should choose lubricants that are resistant to extreme temperatures. Extreme temperatures can put extra stress on the oil and can even significantly shorten the life of the oil.
In terms of viscosity, synthetic oils are the best choice for vacuum pumps. These types of oils are designed to resist gas dissolution and are more resistant to corrosion. Therefore, synthetic oils are ideal for handling aggressive substances. Whether or not your pump needs lubrication, choosing a quality product is important.
The vacuum pump oil should be changed periodically according to the manufacturer’s recommendations. If you use a filter, you should also change the oil as soon as the filter reaches the end of its life. Unplanned oil changes will eventually cause the vacuum pump to not reach its maximum vacuum capacity.
You can buy vacuum pump oil from vacuum pump manufacturers or other suppliers. These options are available in a variety of sizes, and labels can be customized. The oil should be designed for the pump. However, you should check the manufacturer’s recommendations to avoid buying the wrong type.
If you choose to use a synthetic oil, it is important to use a good quality oil. It helps the pump work more efficiently and prolong its life. 
Install
After choosing a suitable location, the next step is to install the pump. First, place the pump on a flat surface. Then, screw the pump onto the motor body above the check valve. Make sure the accessories are wrapped with sealing tape and secured with screws. The direction of gas inflow and outflow is indicated by arrows on the pump. The direction of rotation around the pump is also shown.
During commissioning, check the operation of each part of the pump. If the pump is equipped with a pipe connection, the pipe should be the same size and shape as the pump flange. Also, make sure that the piping does not cause any pressure drop. In addition, the first three weeks of operation require the installation of protective nets at the suction ports.
When selecting a pump, consider the back pressure of the system. Too much back pressure will affect the capacity of the vacuum pump. Also, check the temperature of the seal. If the temperature is too high, the seal may be damaged. It could also be due to a partially closed valve in the recirculation line or a clogged filter. Circulation pumps and heat exchangers should also be checked for fouling.
The vacuum pump is usually installed in the chassis area of the car. They can be mounted next to the engine or on a lower support frame. They are usually fastened to the bracket using suitable shock absorbers and isolating elements. However, before installing the vacuum pump, be sure to check the vacuum pump’s wiring harness before connecting it to the vehicle.
In many experimental setups, a vacuum pump is essential. However, improperly installed vacuum pumps can expose users to harmful vapors and chemicals. Appropriate plugs and belt guards should be installed to prevent any accidental chemical exposure. It is also important to install a fume hood for the pump.
In most cases, vacuum pumps come with installation manuals and instructions. Some manufacturers even offer start-up assistance if needed.
editor by CX 2023-04-19
china sales Electrical Water Pump Motor Home Water Pump manufacturers
Merchandise Description
Thorough Pictures
Solution Description
Item Application
one.ZP-390E Electric Test Pump labored blend.Automatic force lock and guide pressure lock
two.Pump physique and outlet elements are created of stainless stell plate
three.Stainless, corrosion resistant
4. Applicable to all kinds of undesirable surroundings
Merchandise Parameters
|
MODEL |
Pressure |
Movement VOLUME |
G.W./N.W. |
MEAR |
Electrical power |
| ZP-390E | 0-35Bar |
10L/Min |
24/22KGS | fifty three.5*33*43.5CM |
1600W |
| 3DSY-1260 | – sixty Bar | 12L/Min | 33/28KGS | fifty eight*thirty*thirty.5CM | 2200W |
|
ZP-390 |
0-35Bar |
10L/Min |
twenty/19KGS |
51*31*29CM |
1600W |
Certifications
Packaging and CZPT
|
Packaging |
|
|
Dimensions |
fifty three.5*33*forty three.5cm |
|
Weight |
24/22KGS |
|
Packaging Specifics |
The standard bundle is plastic box(Size: fifty three.5*33*forty three.5cm). We will use other packing or pack it in accordance to CZPT ers specific ask for. |
Equipment Parts
Title: PRESSURE GAUGE
Brand: OEM
First: CHINA
Machine Areas
Name: PRESSURE PIPE
Model: OEM
Unique: CHINA
Device Elements
Name: CZPT Human body
Brand name: OEM
Authentic: CHINA
Company
Vacuum pumps contain rotary vane pumps, combination pumps, diaphragm pumps, and scroll pumps, providing a range of vacuum pump answers. Rotary vane direct push vacuum pumps provide a dependable resource of vacuum for a range of laboratory merchandise like freeze dryers, protecting controlled ambiance glove packing containers, and centrifugal vacuum concentrators. EP vacuum pumps combine a high-performance rotary vane pump with a chemically resistant diaphragm pump for minimal upkeep, extended-long lasting vacuum pumps.
china Custom Single Stage Centrifugal Pump Electric Motor Water Pump Dk Pump Switch Pump Vacuum Pump manufacturers
Product Description
Product Description
DK series are solitary stage centrifugal l pumps,can be utilized to transfer thoroughly clean water or other equivalent water in actual physical and chemical properties It is ideal for industrial use and urban water source, force boosting foe substantial structures and fireplace program, backyard irrigation, CZPT -distance drinking water transfer, heating ventilation and air controlling, circulation and stress boosting for chilly and sizzling water, and supporting equipment ect.
In depth Photos
| Model | Power(HP) | Q.maxn(L/MIN) | H.max(M) | S.Head(M) | Pace(r/min) |
| 1DK-fourteen | .seven | seventy five | fourteen | nine | 2850 |
| 1DK-20 | .seventy five | 90 | 18 | 9 | 2850 |
| 1.5DK-20 | 1 | 780 | 20 | nine | 2850 |
| CM-20 | 1 | 260 | twenty | 9 | 2850 |
FAQ
Q1. Elestar is a factory or trading company?
A.We are a manufactory with more than 10 years pump production experience.
Q2. Where is your factory located?
A: Our factory is located in Fuan City, ZheJiang Province, China. Fuan city is close to HangZhou Port.
Q3. Is OEM and ODM service available?
A: Yes. We supply flexible experience of OEM & ODM service.
This autumn. What’s your delivery time?
A. The sample can be sent to customer within 10~15 days. The batch order can be shipped within 35 after receiving original L/C or TT deposit.
Q5. What are your payment terms?
A: 100%TT or irrevocable L/C at sight. We accept 30% deposit and balance T/T against copy of Bill of Lading for repeat orders.
Q6. How about your warranty?
A. We offer 1-year product life guarantee and a generous 1-year warranty on all purchases that begin with the Bill of Lading.
Q7. How can I get some sample?
A. Sample are available, the buyer is expected to cover the sample costs and freight. The sample costing can be deducted if you place batch order.
Q8.: What is your company’s available production capacity?
A: 50000~60000 pieces of pump per month.
Q9: Do you have any certification?
A: Yes, CE & ISO9001 can be provided, if customer need special certification for custom clearance we can also provide.
EP types and manufactures a broad assortment of industrial vacuum pump technologies. From ” to 29.90″ Hg, from major pump to boost, from constructive displacement to dynamic, our vacuum pumps include a vast assortment of working pressures, principles and systems, including oil-totally free/dry and oil-lubricated rotary vane, oil-free / Dry rotary screw, claw vacuum pumps, radial vacuum pumps and regenerative blowers configured for vacuum apps.
china best Water Ring Vacuum Pump Without Motor 2sk Series Cast Iron Electric Air Pump Depending on The Type Customers Request manufacturers
Solution Description
2SK series two-phase water-ring vacuum pump and 2SK-P1 series two-phase drinking water-ring vacuum pump-atmospheric jet pump device are vacuum pumps and The vacuum unit has the traits of higher vacuum degree, large pumping speed in large vacuum range, compact framework, dependable use and convenient assembly and disassembly.
The device is composed of 2SK water ring vacuum pump and 1-phase atmospheric jet pump. End users can use the two-stage h2o-ring vacuum pump by itself in accordance to their needs.
2SK h2o ring vacuum pump or unit is used to pump air or other gas insoluble in drinking water, totally free of strong particles and CZPT -corrosive, so as to type a particular degree of vacuum in a shut container. It is ideal for light-weight textile, food, metallurgy, chemical market. It is utilized in vacuum evaporation, vacuum focus, vacuum resuscitation, vacuum drying, vacuum smelting and other processes in industrial sector.
Solution Images:
Working Principle:
The doing work theory of the 2SK water ring vacuum pump is shown in Figure 1. The impeller (5) is eccentrically set up in the pump physique (3). When the impeller rotates, the h2o is thrown all around by the centrifugal power. A rotating water ring (6) is fashioned amongst the impellers. The interior area of the upper portion of the water ring is in contact with the impeller hub. When the impeller rotates clockwise, in the procedure of the first half rotation, the interior surface area of the h2o ring progressively separates from the hub, and the cavity formed between the adjacent two blades gradually boosts. , the pumped fuel passes through the pump inlet pipe (4), and is repeatedly sucked into the cavity via the crescent-formed suction gap (7) in the course of the CZPT 50 percent-change, the interior surface area of the h2o ring steadily ways the hub, and the area among the two adjacent blades The cavity is progressively decreased and the fuel is compressed, so the force is constantly improved. When the strain is enhanced to be better than the exterior strain, the gas is discharged, so that the gas in the sealed container is repeatedly drawn absent to kind a certain vacuum.
Figure 1 Functioning theory diagram
- Exhaust pipe 2. Air outlet 3. Pump entire body 4. Consumption pipe 5. Impeller 6. H2o ring 7. Suction hole
The atmospheric jet vacuum pump is a jet pump, and its working principle is briefly described as follows: Owing to the motion of the 2SK drinking water ring vacuum pump, the pumped container types a specific pre-vacuum. When it is close to the greatest vacuum of the pump, the atmospheric pump is turned on. At this time, The pressure distinction between the exterior environment (or pressurized fuel) and the ingestion pipe is very huge. Underneath the action of this pressure distinction, the atmosphere (or fuel) is rapidly drawn into the suction pipe. After passing by way of the nozzle of the atmospheric pump, the airflow speed is additional improved, so The force drops speedily so that a comparatively large vacuum (apparently larger than the pump’s ultimate vacuum) is designed in the nozzle, which carries on to attract the gasoline getting pumped into the pump.
Framework Description:
Figure two Structural diagram of two-phase water ring pump with air pumping potential previously mentioned 1.5m3/min (2SK-1.5)
The structure of the 2SK h2o ring vacuum pump with an air extraction potential of 1.5m3/min or much more is shown in Determine 2. The CZPT and brief impellers 17 and sixteen are mounted on the shaft 2 with keys, the middle of the two impellers is positioned with a shaft sleeve twenty, and locked with a garden nut. It constitutes the whole rotor element, and is eccentrically set up in the pump body, supported on two single-row radial ball bearings, and the rotor element is connected with the motor shaft by a coupling 18, so that it rotates at the exact same velocity with the motor, and it is CZPT . The impeller 17, the CZPT pump human body 9 and the suction portion sort a substantial vacuum phase, the brief pump entire body 5, the short impeller 16 and the discharge portion form a reduced vacuum phase, and the exhaust port of the high vacuum phase and the suction port of the low vacuum phase are related by a connecting pipe ( 2SK-1.5 with out this connecting pipe) gets a two-stage series, the two stages are divided by an intermediate wall (A) 7 and an intermediate wall (B) 6, there are exhaust holes on the intermediate wall (A), and the intermediate wall (B) There is a suction port on the prime.
Determine 3 Composition diagram of 2SK-.4, 2SK-.8 two-stage drinking water ring vacuum pump
The composition of 2SK-.4, 2SK-.8 two-stage h2o ring vacuum pump is revealed in Determine 3, and its higher and lower vacuum phase composition is basically the very same as that of the pump proven in Determine 2 (no connecting pipe). Employing a unique extended shaft motor, the CZPT and brief impellers are mounted on the shaft with keys, but they can be floated axially and eccentrically put in the CZPT and short pump bodies.
The seals at equally ends of the 2SK water ring vacuum pump use oil-impregnated asbestos packing or mechanical seals.
One particular finish of the large vacuum stage has a drinking water inlet hole, from which the supplementary drinking water enters the CZPT pump physique of the large vacuum stage, and the supplementary drinking water of the minimal vacuum stage is discharged from the large vacuum phase. (2SK-twelve, 2SK-twenty, 2SK-30 low vacuum amount make-up drinking water is also equipped from the h2o offer pipe, but the amount should be adjusted through the valve). The substantial and lower vacuum stages are firmly connected with each other by stress bolts.
Item overall performance and parameters:
2SK-Tow Phase H2o Ring Vacuum Pump and 2SK-Pone Tow Stage Drinking water Ring Vacuum Pump-Fuel CZPT Vacuum CZPT ry technical policies are illustrated in Chart 1 and Chart 2
Chart 1
| Type | Capacity | Pressure limits Mpa(mmHg) |
Power KW |
Speed r/min |
Supplying potential L/min |
Diameter | |
| Max | Suction pressure=-.093Mpa | ||||||
| 2SK-.four | .four | .25 | -.096(-725) | 2.two | 2860 | three~5 | Gone′′ |
| 2SK-.8 | .eight | .five | -.096(-725) | three | 2880 | 5~8 | Gone′′ |
| 2SK-1.five | one.5 | .9 | -.097(-730) | four | 1440 | ten~15 | φ40 |
| 2SK-3 | three | two | -.098(-735) | seven.5 | 1440 | fifteen~twenty | φ40 |
| 2SK-6 | 6 | four | -.098(-735) | 15 | 1460 | twenty five~35 | φ70 |
| 2SK-twelve | twelve | 8 | -.098(-735) | 22 | 970 | forty~fifty | φ100 |
| 2SK-20 | 20 | fourteen | -.098(-735) | 37 | 740 | 60~80 | φ125 |
| 2SK-30 | 30 | 20 | -.098(-735) | 55 | 740 | 70~ninety | φ125 |
Chart 2
| Model | Capacity m3/min | Pressure restrictions MPa(mmHg) |
Power KW |
Speed r.p.m |
Supplying capability L/min |
||
| Suction strain -.093MPa (-700mmHg) |
suction strain -.097MPa (-730mmHg) |
suction force -.099MPa (-750mmHg) |
|||||
| 2SK-.4P1 | .28 | .24 | .two | -.099(-750) | 2.2 | 2840 | 3~five |
| 2SK-.8P1 | .56 | .forty eight | .4 | -.099(-750) | 3 | 2880 | 5~8 |
| 2SK-1.5P1 | 1.05 | .nine | .seventy five | -.099(-750) | four | 1440 | ten~15 |
| 2SK-3P1 | 2.one | one.eight | 1.five | -.099(-750) | 7.5 | 1440 | fifteen~twenty |
| 2SK-6P1 | 4.2 | 3.6 | 3 | -.099(-750) | fifteen | 1450 | 25~35 |
| 2SK-12P1 | eight.four | 7.two | 6 | -.099(-750) | 22 | 970 | forty~fifty |
| 2SK-20P1 | 14 | twelve | 10 | -.099(-750) | forty five | 740 | 60~eighty |
| 2SK-30P1 | 21 | 18 | 15 | -.099(-750) | fifty five | 740 | 70~90 |
Notice:
1.The performance normal in chart implies the efficiency regular on the situation of following situation.
- Environment force:. 1013Mpa (760mmHg)
- Drinking water tempreture:15ºC
- Air tempreture:20ºC
- The relative humidity 70%
2.Supplying water capability: value of inlet force -.05Mpa(-400mmHg)
3.Performance authorized uncertainty: ±10%
Item Application:
one. 2SK drinking water ring vacuum pump is utilised to pump air and other gases that are CZPT -corrosive, insoluble in drinking water and cost-free of solid particles, so as to acquire a greater vacuum in a closed container.
2. 2SK water ring vacuum pump is suitable for functioning situations the place the suction stress is decrease than -.08mpa. 2sk collection drinking water ring drinking water ring pumps are suited for doing work problems exactly where the suction strain is reduced than -.096mpa.
three. 2SK h2o ring vacuum pumps are extensively used in vacuum evaporation, vacuum focus, vacuum resuscitation, vacuum drying and vacuum smelting in foodstuff, textile, chemical, pharmaceutical and metallurgical industries and electronic fields.
4. 2SK h2o ring vacuum pump has the characteristics of higher vacuum degree, high pumping speed in the vacuum location, compact structure, close operating and hassle-free upkeep.
five. The 2SK series is used in the functioning problems the place the suction stress is reduced than -.08MPa.
Solution Attributes:
1. Underneath the exact same shaft CZPT of 2SK water ring vacuum pump, the shaft CZPT is considerably larger than that of 2bv vacuum and 2BE h2o ring pump.
two. The 2SK water ring vacuum pump has the attributes of large vacuum diploma and substantial pumping pace in the substantial vacuum area.
three. 2SK series drinking water ring vacuum pump is equivalent to two SK water ring pumps. Considering that the h2o ring pump can only achieve a vacuum degree of -.093mpa, the 2SK water ring pump with a CZPT er pumping velocity and a vacuum degree of -.098mpa has been designed.
Firm Profile:
This vacuum pump is created for deeper vacuums down to 75 microns. Precision machined main pumps eliminate moisture from air conditioning methods for risk-free refrigerant addition. This one-phase vacuum pump is best for automotive air conditioning, HVAC operate, and other functions that call for a high vacuum from a compact pump. Very first stage vacuum to 75 microns Durable die-cast aluminum housing and handy prime deal with Easy to use
china manufacturer manufacturer wholesaler LG vacuum Condensate Water Washer Motor Washing Machine Drain Pump for Washing Machine manufacturers
Product Description
|
Product |
Washing CZPT Drinking water Drain Pump 5859EN1004B bpx2-8 CZPT li CZPT CZPT Outlet Pump Washer CZPT Elements |
|
Design |
5859EN1004B bpx2-8 |
|
Material |
Copper + Plastic |
|
MOQ |
90pcs |
|
Packing |
Regular carton bundle, 18pcs/ctn. |
|
Payment |
Payment5000 USD, thirty% T/T in CZPT , balance before shippment. |
|
Deilvery |
About 15days, depends on qty. |
Q1. Can we get samples for quality examining?
A: Indeed, we are happy to deliver you samples.
Q2. Are all your merchandise analyzed before shipping and delivery?
A: Yes, all products are subject to a hundred% take a look at ahead of packaging.
Q3. Can you print CZPT model or ‘MADE IN CZPT NA’ on the solution?
A: Yes, we can print logo in accordance to your need.
This fall. What is your advantage?
A: Typically we preserve huge qty of scorching promoting goods in stock, so fast shipping and delivery and competitive price is CZPT .With CZPT time
experience of providing large quality merchandise to several buying and selling firms & factories home and abroad, we are self-assurance ample to
be your spouse!
Q5. What about the direct time?
A: Generally, it will get 15 to thirty times following receiving your CZPT payment, it is in accordance to the quantity and CZPT inventory.
Q6. What is your phrases of payment?
A: Payment5000 USD, thirty% T/T in CZPT , equilibrium just before shippment.
Diaphragm oil-free pumps for glass, stainless steel, and plastic dryers. The hydrophobic PTFE in-line filter membrane is in area and consists of particles larger than .1 microns. The pump attributes 1/8 HP, maximum strain of fifty PSI, and a greatest temperature of 38°C to avoid fluid and air contamination, as well as exhaust backup. The pump features oil-cost-free procedure, rugged construction, simple hose connections, and a greatest ongoing strain of 50 PSIG. Attributes Vacuum pump safeguards from all fluid and air contamination Can be used to prevent dangerous exhaust backup Oil-cost-free procedure Rugged construction/minimal upkeep fifty PSIG highest ongoing stress
10HP Electric Submersible Water Pump Motor Sump Pump Price in Pakistan
four-inch oil-cooled 3-period submersible motor
1. Totally enclosed squirrel cage asynchronous motor according to ice34-one CZPT.
2. The motor shell, shaft and undercover are created of stainless metal.
three. The motor head is produced of environmentally helpful brass or chromium plated cast iron.
1. Pressure computerized adjustment system with oil and water resistant modified nitrile butadiene rubber
two. Connect flange joints in accordance to NEMA CZPT
3. The enameled wire conforms to the CZPTican NEMA mw37-c CZPT
four. Distinctive substantial strain release unit assures protected operation
Motor performance
PowerThree-phase .37 kw to 7.five kw,Single-period :.37kw to two.2kw
Voltage50HZ/60HZ a few-period: 220V/380V
Axial force: 1500N (.37kw-two.2kw) 2300N (3kw-4kw) 4000N (5.5kw-7.5kw)
CZPT unit course: ip68
Insulation grade: B
Maximum temperature resistance: forty levels (substantial temperature motor CZPT)
Highest amount of begins for each hour: 30
Motor heating relay (temperature management) to obtain the protection safety of overload
Action world of overload basic safety protectors: much less than ten CZPTs (when the load is five instances the rated present benefit)
Partial flush with impartial ground four * was one.five and 4 * 2 was water-resistant particular cable
According to consumer demands to supply special technical specs of products.
two. Manufacturing facility Details
ZheJiang CZPTmen Liyuan Pump Co., Ltd. has started out its manufacturing of submersible h2o pumps given that 23 a long time ago. It is an ISO 9001:2008 approved manufacturing facility and all products have passed CE CZPT.
3. Solution Feature
1) CE CZPT approved.
one) Unqiue Product number.
2) Thicker pipe wall than normal product in the marketplace.
three) Bearing: domestic, NSK, SKF, and many others.
4) Self-design impellers.
5) 100% brass wire, even bigger and further slot for motor.
six) Strictly good quality control from material acquiring, pre-moving into warehouse to exiting warehouse and packing.
FAQ:
Q1:Are you a manufactory or investing business?
A1:Sure,we are manufactory.
Q2:Can you do OEM model?
A2:Yes we can do OEM brand.
Q3:Can you settle for the CZPT goods?
A3:Sure we can settle for the CZPT products.We have strong R&D team accept your particular order if you can provide us your unique requirements or specific samples.
This autumn:What is actually the delivery time?
A4:The delivery time is 15-30days
Automation 2.2 Kw Motor Pump 3 HP Electric Double Suction Centrifugal Water Pump for Power Plant
MS Split scenario pump
MS kind Split casing h2o pump a thousand cubic meter per hour is a Split casing h2o pump. It is utilized
totransport pure h2o and the liquid which physical and chemical character is similar with drinking water
themaximum temperature isn’t more than 80 ºC.
This collection of pump is suitable for drinking water supply and drainage in factories, mines and metropolitan areas,
energy station, drainage and irrigation of farming, and types of hydraulic projects.
| Model | Inlet/Outlet (mm) |
Ability m³/h |
Head m |
Pace (rpm) |
Shaft energy(kw) |
| 200S-ninety five | 200/two hundred | 280 | ninety five | 2900 | 94 |
| 200S-sixty three | 200/two hundred | 280 | 63 | 2900 | fifty nine.3 |
| 200S-forty two | 200/200 | 280 | 42 | 2900 | 37.seven |
| 250S-sixty five | 250/250 | 485 | 65 | 1450 | 108.seven |
| 250S-39 | 250/250 | 485 | 39 | 1450 | 62.1 |
| 250S-24 | 250/250 | 485 | 24 | 1450 | 36.9 |
| 250S-14 | 250/250 | 485 | fourteen | 1450 | 21.seven |
| 300S-90 | three hundred/300 | 790 | ninety | 1450 | 249.8 |
| 300S-58 | 300/three hundred | 790 | fifty eight | 1450 | 148.5 |
| 300S-32 | 300/300 | 790 | 32 | 1450 | 79 |
| 300S-19 | 300/300 | 790 | 19 | 1450 | 46.nine |
| 300S-12 | three hundred/300 | 790 | 12 | 1450 | 31.1 |
| 350S-a hundred twenty five | 350/350 | 1260 | a hundred twenty five | 1450 | 531 |
| 350S-seventy five | 350/350 | 1260 | seventy five | 1450 | 304 |
| 350S-forty four | 350/350 | 1260 | 44 | 1450 | 177.six |
| 350S-26 | 350/350 | 1260 | 26 | 1450 | 101.5 |
| 350S-16 | 350/350 | 1260 | 16 | 1450 | sixty three.8 |
| 500S-thirteen | 500/500 | 2571 | thirteen | 980 | 86.2 |
| 500S-35 | five hundred/500 | 2571 | 35 | 980 | 219 |
| 500S-98 | 500/five hundred | 2571 | ninety eight | 980 | 678 |
| 600S22 | 600/600 | 3241 | 22 | 980 | 231.8 |
| 600S75 | 600/600 | 3060 | 75 | 980 | 694.four |
| 800S32 | 800/800 | 5500 | 32 | 730 | 538.5 |
| 800S47 | 800/800 | 5500 | forty seven | 730 | 782.2 |
Modo Pump Co.,Ltd. is 1 more than 30 several years skilled pump company (set up at 1986) in
mining and mineral, energy plant, dredging and dredge, hydraulic, irrigation, pulp transfer, chemical,
design, sea h2o and oil & gas transfer and so forth. Modo Pump Co.,Ltd. is the pump factory has its
own pump choice & design and style, investigation and growth crew to assure give you efficient, vitality
preserving slurry pump, water pump, diesel h2o pump, chemical pump and irrigation pump in assortment
& design and style, use and maintenance plan. Our merchandise incorporate slurry pump, sewage pump, water
pump, acid resistant or chemical pump, irrigation pumps, hearth pumps and other goods exported to
over ninety nations all over the planet. The software addresses numerous fields, these kinds of as mining and mineral
processing, dredger, tailings transportation, mining, metal, desulfurization pump, boiler feed water,
development, irrigation, h2o conservancy amenities, sewage remedy, drainage and water offer.
1, What details is necessary to provide a break up casing pump?
Liquid:___
Capability:___ m3/hr
Head: ___ m
Voltage:___V, Frequency:___hz
two, What is the advantage of break up casing pump?
Tremendous operation overall performance with big circulation charge at large force.
three, Can this break up casing pump transfer sea h2o?
Indeed, with St.st.316 or duplex 2205 content.
4, Can you deliver the pump to our nation?
Of training course. Make sure you advise the spot port or your address.
five, How long is your guarantee?
twelve months.
Diesel or Motor Engine Centrifgal End Suction Water Pump
Diesel or Motor Motor Centrifgal Stop Suction H2o Pump
Characteristics
| ·Type: | ·Media: | ·Application: |
| centrifugal | Multi-fluid | handing |
| ·Other attributes: | ·Flow rate: | ·Head |
| Solitary-phase | Min.:0m3/h | Min: 0m |
| Max.: 954m3/h | Max: 158m |
Description
Liquid dealing with needs are a lot much more associated than they have been many years back. The assortment of liquids becoming managed has increased along with temperatures and pressures. Present day installations demand quiet, easy running pumps with lengthy daily life. The reputable 1600 pumps offer an cost-effective resolution to your liquid handling issues.
Features
Selection of piston ring style labyrinth
Fully interchangeable with the typical model minimizing inventory keep demands
A complete range of mechanical seal variations obtainable on request
Oil lubrications or packed grease
Painted to client specifications on request
| Design | Flow | Carry head | Rotation velocity | Motor electricity | Diameter(mm) | Diameter(mm) |
| (m3/h) | (m) | (r/min) | (kw) | Suction | Outlet | |
| IS50-32-a hundred twenty five | 12.5 | twenty | 2900 | 2.2 | fifty | 32 |
| six.three | five | 1450 | .55 | 50 | 32 | |
| IS50-32-160 | 12.5 | 32 | 2900 | three | 50 | |
| 6.3 | eight | 1450 | .fifty five | fifty | 32 | |
| IS50-32-200 | twelve.5 | fifty | 2900 | 5.five | 50 | 32 |
| 6.three | 12.5 | 1450 | .seventy five | fifty | 32 | |
| IS50-32-250 | twelve.five | eighty | 2900 | eleven | fifty | 32 |
| six.3 | twenty | 1450 | one.five | fifty | 32 | |
| IS65-fifty-a hundred twenty five | twenty five | twenty | 2900 | 3 | sixty five | 50 |
| 12.5 | five | 1450 | .55 | 65 | fifty | |
| IS65-fifty-160 | twenty five | 32 | 2900 | 5.5 | 65 | 50 |
| 12.five | eight | 1450 | .75 | 65 | fifty | |
| IS65-forty-200 | twenty five | 50 | 2900 | seven.5 | 65 | forty |
| 12.5 | twelve.five | 1450 | one.one | 65 | 40 | |
| IS65-40-250 | 25 | 80 | 2900 | 15 | sixty five | forty |
| twelve.5 | 20 | 1450 | two.two | sixty five | 40 | |
| IS65-40-315 | twenty five | 125 | 2900 | 30 | sixty five | 40 |
| 12.5 | 32 | 1450 | 4 | sixty five | forty | |
| IS80-65-125 | fifty | twenty | 2900 | five.5 | 80 | sixty five |
| twenty five | 5 | 1450 | .75 | 65 | ||
| IS80-sixty five-160 | 50 | 32 | 2900 | 7.five | 80 | 65 |
| 25 | eight | 1450 | one.five | eighty | 65 | |
| IS80-50-200 | 50 | fifty | 2900 | 15 | eighty | 50 |
| twenty five | twelve.five | 1450 | two.two | 80 | 50 | |
| IS80-fifty-250 | fifty | eighty | 2900 | 22 | eighty | 50 |
| twenty five | 20 | 1450 | three | eighty | fifty | |
| IS80-fifty-315 | fifty | one hundred twenty five | 2900 | 37 | eighty | fifty |
| 25 | 32 | 1450 | 5.five | 80 | fifty | |
| IS100-80-one hundred twenty five | 100 | 20 | 2900 | 11 | one hundred | eighty |
| 50 | five | 1450 | 1.5 | one hundred | 80 | |
| IS100-eighty-160 | one hundred | 32 | 2900 | fifteen | a hundred | 80 |
| fifty | eight | 1450 | two.two | a hundred | eighty | |
| IS100-sixty five-two hundred | one hundred | fifty | 2900 | 22 | 100 | sixty five |
| fifty | 12.five | 1450 | 4 | a hundred | sixty five | |
| IS100-65-250 | one hundred | eighty | 2900 | 37 | a hundred | 65 |
| fifty | 20 | 1450 | five.5 | one hundred | 65 | |
| IS100-65-315 | one hundred | 125 | 2900 | 75 | 100 | sixty five |
| fifty | 32 | 1450 | eleven | a hundred | sixty five | |
| IS125-a hundred-two hundred | two hundred | 50 | 45 | a hundred twenty five | one hundred | |
| one hundred | 12.5 | 1450 | seven.five | 125 | one hundred | |
| IS125-a hundred-250 | two hundred | eighty | 2900 | 75 | one hundred twenty five | 100 |
| a hundred | 20 | 1450 | 10 | one hundred | ||
| IS125-100-315 | two hundred | 125 | 2900 | a hundred and ten | 125 | a hundred |
| one hundred | 32 | 1450 | 15 | 125 | 100 | |
| IS125-one hundred-four hundred | 100 | 50 | 1450 | thirty | one hundred twenty five | a hundred |
| IS150-one hundred twenty five-250 | 200 | 20 | 1450 | 18.five | a hundred and fifty | a hundred twenty five |
| IS150-a hundred twenty five-315 | 200 | 32 | 1450 | thirty | 150 | a hundred twenty five |
| IS150-a hundred twenty five-four hundred | 200 | fifty | 1450 | forty five | a hundred and fifty | 125 |
| IS200-150-250 | four hundred | 20 | 1450 | 37 | two hundred | 150 |
| IS200-one hundred fifty-315 | four hundred | 32 | 1450 | fifty five | two hundred | 150 |
| IS200-one hundred fifty-400 | 400 | fifty | 1450 | 90 | two hundred | one hundred fifty |
Software
Domestic drinking water boosters
CZPT/Firefighting
H2o therapy plants
Seawater pumping
CZPT / Processing
Meals processing
Irrigation
Developed for hefty obligation industrial use like belt push programs.
CZPT water transfer in processing vegetation, mines, construction internet sites and irrigation
Information
FAQ
A: What sort of business you are?
Q: We are centrifugal pump manufacture situated in Boy Town, HangZhou, China, with a lot more than 20years ordeals. We were attaining very good popularity between our clients for our professional, heat and considerate provider. Due to the fact we know that a prolonged conditions business primarily based on the good quality handle, price tag, packing, delivery time and so on.
A: What is actually the high quality assurance you provided and how do you manage good quality?
Q: Set up a procedure to examine merchandise at all phases of the manufacturing procedure: Casting, Warmth therapy, Machining, Assembly, and Tests.
Q: Can you put in the motor or diesel engine with the pump for us?
A: of course, we can, it’s no issue, and we are skilled in this.
Q: What is your MOQ?
A: Trial sample purchase is Okay.
Q: What are your payment conditions?
A: T/T, L/C, D/P, D/A……
Q: What certificates do you have?
A: CE, ISO 2008, UL…..
Q: How about the guarantee?
A: A single 12 months guarantee for pumps, it depends on other pump working issue information.
Q: What is the shipping and delivery time?
A: fifteen-thirty times in accordance to client quantities.
Q: Can you do OEM manufacturer?
A: Indeed, Welcome.
Q: What information need to I offer you to get pump remedy?
one, Substance:
two, Head: m
three, Flow: m3/h
four, Medium dimensions: mm
five, Particle form (clean or sharp):
six, Medium pH level:
seven, Temperature:
eight, CZPT kind:
9. Electrical power supply:
Get in touch with me for depth offer you with curve and drawing!
Zero Zuo
Mob: fifteen 571 1848
Tel: 312 8929296
Fax: 312 357183