Product Description
|
Model |
BST400AFZ/BSZ |
|
Voltage/frequency (V/Hz) |
220-240V/50Hz 100v-120v/60Hz |
|
Input power(W) |
≤300 |
|
Speed (r/min) |
≥1350 1650 |
|
Primary vacuumKPa |
-94KPa |
|
Secondary vacuumKPa |
-100KPa |
|
Restart pressure (KPa) |
0KPa |
|
Rated volume flow (m3/h) |
≥7.0m3/h @0KPa; |
|
Noise dB(A) |
≤55dB(A) |
|
Ambient temperature ºC |
-5~40 ºC |
|
Insulation Class |
B |
|
Cold insulation resistance (MΩ) |
≥100MΩ |
|
Voltage resistance |
1500V/50Hz 1min (No breakdown) |
|
Thermal protector |
Automatic reset 135±5ºC |
|
Capacitance (μF) |
15μF±5% 45μF±5% |
|
Net weight (Kg) |
7.8Kg |
|
Installation Dimensions (mm) |
203.2×88.9mm(Install thread 4-M6) |
|
External Dimensions (mm) |
244.5*128*177mm |
| Typical application | |
| Respirator (ventilator) | oxygenerator |
| Disinfectant sprayer | Blood analyzer |
| Clinical aspirator | Dialysis / hemodialysis |
| Dental vacuum drying oven | Air suspension system |
| Vending machines / coffee blenders and coffee machines | Massage chair |
| Chromatographic analyzer | Teaching instrument platform |
| On board access control system | Airborne oxygen generator |
Why choose CHINAMFG air compressor
1. It saves 10-30% energy than the air compressor produced by ordinary manufacturers.
2. It is widely used in medical oxygen generator and ventilator .
3. A large number of high-speed train and automobile application cases, supporting – 41 to 70 ºC, 0-6000 CHINAMFG above sea level .
4. Medium and high-end quality, with more than 7000 hours of trouble free operation for conventional products and more than 15000 hours of trouble free operation for high-end products.
5. Simple operation, convenient maintenance and remote guidance.
6. Faster delivery time, generally completed within 25 days within 1000 PCs.
Machine Parts
Name: Motor
Brand: COMBESTAIR
Original: China
1.The coil adopts the fine pure copper enameled wire, and the rotor adopts the famous brand silicon steel sheet such as ZheJiang baosteel.
2.The customer can choose the insulation grade B or F motor according to What he wants.
3.The motor has a built-in thermal protector, which can select external heat sensor.
4.Voltage from AC100V ~120V, 200V ~240V, 50Hz / 60Hz, DC6V~200V optional ; AC motor can choose double voltage double frequency ; DC Motor can choose the control of the infinitely variable speed.
Machine Parts
Name: Bearing
Brand: ERB , CHINAMFG , NSK
Original: China ect.
1.Standard products choose the special bearing ‘ERB’ in oil-free compressor, and the environment temperature tolerance from -50ºC to 180 ºC . Ensure no fault operation for 20,000 hours.
2.Customers can select TPI, NSK and other imported bearings according to the working condition.
Machine Parts
Name: Valve plates
Brand: SANDVIK
Original: Sweden
1.Custom the valve steel of Sweden SANDVIK; Good flexibility and long durability.
2.Thickness from 0.08mm to 1.2mm, suitable for maximum pressure from 0.8 MPa to 1.2 MPa.
Machine Parts
Name: Piston ring
Brand: COMBESTAIR-OEM , Saint-Gobain
Original: China , France
1.Using domestic famous brand–Polytetrafluoroethylene composite material; Wear-resistant high temperature; Ensure more than 10,000 hours of service life.
2.High-end products: you can choose the ST.gobain’s piston ring from the American import.
| serial number |
Code number | Name and specification | Quantity | Material | Note |
| 1 | 212571109 | Fan cover | 2 | Reinforced nylon 1571 | |
| 2 | 212571106 | Left fan | 1 | Reinforced nylon 1571 | |
| 3 | 212571101 | Left box | 1 | Die-cast aluminum alloy YL104 | |
| 4 | 212571301 | Connecting rod | 2 | Die-cast aluminum alloy YL104 | |
| 5 | 212571304 | Piston cup | 2 | PHB filled PTFE | |
| 6 | 212571302 | Clamp | 2 | Die-cast aluminum alloy YL102 | |
| 7 | 7050616 | Screw of cross head | 2 | Carbon structural steel of cold heading | M6•16 |
| 8 | 212571501 | Air cylinder | 2 | Thin wall pipe of aluninun alloy 6A02T4 | |
| 9 | 17103 | Seal ring of Cylinder | 2 | Silicone rubber | |
| 10 | 212571417 | Sealing ring of cylinder cover | 2 | Silicone rubber | |
| 11 | 212571401 | Cylinder head | 2 | Die-cast aluminum alloy YL102 | |
| 12 | 7571525 | Screw of inner hexagon Cylinder head | 12 | M5•25 | |
| 13 | 17113 | Sealing ring of connecting pipe | 4 | Silicong rubber | |
| 14 | 212571801 | Connecting pipe | 2 | Aluminum and aluminum alloy connecting rod LY12 | |
| 15 | 7100406 | Screw of Cross head | 4 | 1Cr13N19 | M4•6 |
| 16 | 212571409 | Limit block | 2 | Die-cast aluminum alloy YL102 | |
| 17 | 000402.2 | Air outlet valve | 2 | 7Cr27 quenching steel belt of The Swedish sandvik | |
| 18 | 212571403 | valve | 2 | Die-cast aluminum alloy YL102 | |
| 19 | 212571404 | Air inlet valve | 2 | 7Cr27 quenching steel belt of The Swedish sandvik | |
| 20 | 212571406 | Metal gasket | 2 | Stainless steel plate of heat and acidresistance | |
| 21 | 212571107 | Right fan | 1 | Reinforced nylon 1571 | |
| 22 | 212571201 | Crank | 2 | Gray castiron H20-40 | |
| 23 | 14040 | Bearing 6006-2Z | 2 | ||
| 24 | 70305 | Tighten screw of inner hexagon flat end | 2 | M8•8 | |
| 25 | 7571520 | Screw of inner hexagon Cylinder head | 2 | M5•20 | |
| 26 | 212571102 | Right box | 1 | Die-cast aluminum alloy YL104 | |
| 27 | 6P-4 | Lead protective ring | 1 | ||
| 28 | 7095712-211 | Hexagon head bolt | 2 | Carbon structural steel of cold heading | M5•152 |
| 29 | 715710-211 | Screw of Cross head | 2 | Carbon structural steel of cold heading | M5•120 |
| 30 | 16602 | Light spring washer | 4 | ø5 | |
| 31 | 212571600 | Stator | 1 | ||
| 32 | 70305 | Lock nut of hexagon flange faces | 2 | ||
| 33 | 212571700 | Rotor | 1 | ||
| 34 | 14032 | Bearing 6203-2Z | 2 |
FAQ
Q1: Are you factory or trade company?
A1: We are factory.
Q2: What the exactly address of your factory?
A2: Our factory is located in Linbei industrial area No.30 HangZhou City of ZHangZhoug Province, China
Q3: Warranty terms of your machine?
A3: Two years warranty for the machine and technical support according to your needs.
Q4: Will you provide some spare parts of the machines?
A4: Yes, of course.
Q5: How long will you take to arrange production?
A5: Generally, 1000 pcs can be delivered within 25 days
Q6: Can you accept OEM orders?
A6: Yes, with professional design team, OEM orders are highly welcome
Q7:Can you accept non-standard customization?
A7:We have the ability to develop new products and can customize, develop and research according to your requirements
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| After-sales Service: | Remote Guided Maintenance |
|---|---|
| Warranty: | 2 Years |
| Principle: | Mixed-Flow Compressor |
| Application: | Back Pressure Type, Intermediate Back Pressure Type, High Back Pressure Type, Low Back Pressure Type |
| Performance: | Low Noise, Variable Frequency, Explosion-Proof |
| Mute: | Mute |
| Samples: |
US$ 60/Piece
1 Piece(Min.Order) | |
|---|
| Customization: |
Available
|
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|---|
How Are Vacuum Pumps Employed in the Production of Electronic Components?
Vacuum pumps play a crucial role in the production of electronic components. Here’s a detailed explanation:
The production of electronic components often requires controlled environments with low or no atmospheric pressure. Vacuum pumps are employed in various stages of the production process to create and maintain these vacuum conditions. Here are some key ways in which vacuum pumps are used in the production of electronic components:
1. Deposition Processes: Vacuum pumps are extensively used in deposition processes, such as physical vapor deposition (PVD) and chemical vapor deposition (CVD), which are commonly employed for thin film deposition on electronic components. These processes involve the deposition of materials onto substrates in a vacuum chamber. Vacuum pumps help create and maintain the necessary vacuum conditions required for precise and controlled deposition of the thin films.
2. Etching and Cleaning: Etching and cleaning processes are essential in the fabrication of electronic components. Vacuum pumps are used to create a vacuum environment in etching and cleaning chambers, where reactive gases or plasmas are employed to remove unwanted materials or residues from the surfaces of the components. The vacuum pumps help evacuate the chamber and ensure the efficient removal of byproducts and waste gases.
3. Drying and Bake-out: Vacuum pumps are utilized in the drying and bake-out processes of electronic components. After wet processes, such as cleaning or wet etching, components need to be dried thoroughly. Vacuum pumps help create a vacuum environment that facilitates the removal of moisture or solvents from the components, ensuring their dryness before subsequent processing steps. Additionally, vacuum bake-out is employed to remove moisture or other contaminants trapped within the components’ materials or structures, enhancing their reliability and performance.
4. Encapsulation and Packaging: Vacuum pumps are involved in the encapsulation and packaging stages of electronic component production. These processes often require the use of vacuum-sealed packaging to protect the components from environmental factors such as moisture, dust, or oxidation. Vacuum pumps assist in evacuating the packaging materials, creating a vacuum-sealed environment that helps maintain the integrity and longevity of the electronic components.
5. Testing and Quality Control: Vacuum pumps are utilized in testing and quality control processes for electronic components. Some types of testing, such as hermeticity testing, require the creation of a vacuum environment for evaluating the sealing integrity of electronic packages. Vacuum pumps help evacuate the testing chambers, ensuring accurate and reliable test results.
6. Soldering and Brazing: Vacuum pumps play a role in soldering and brazing processes for joining electronic components and assemblies. Vacuum soldering is a technique used to achieve high-quality solder joints by removing air and reducing the risk of voids, flux residuals, or oxidation. Vacuum pumps assist in evacuating the soldering chambers, creating the required vacuum conditions for precise and reliable soldering or brazing.
7. Surface Treatment: Vacuum pumps are employed in surface treatment processes for electronic components. These processes include plasma cleaning, surface activation, or surface modification techniques. Vacuum pumps help create the necessary vacuum environment where plasma or reactive gases are used to treat the component surfaces, improving adhesion, promoting bonding, or altering surface properties.
It’s important to note that different types of vacuum pumps may be used in electronic component production, depending on the specific process requirements. Commonly used vacuum pump technologies include rotary vane pumps, turbo pumps, cryogenic pumps, and dry pumps.
In summary, vacuum pumps are essential in the production of electronic components, facilitating deposition processes, etching and cleaning operations, drying and bake-out stages, encapsulation and packaging, testing and quality control, soldering and brazing, as well as surface treatment. They enable the creation and maintenance of controlled vacuum environments, ensuring precise and reliable manufacturing processes for electronic components.
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 Is a Vacuum Pump, and How Does It Work?
A vacuum pump is a mechanical device used to create and maintain a vacuum or low-pressure environment within a closed system. Here’s a detailed explanation:
A vacuum pump operates on the principle of removing gas molecules from a sealed chamber, reducing the pressure inside the chamber to create a vacuum. The pump accomplishes this through various mechanisms and techniques, depending on the specific type of vacuum pump. Here are the basic steps involved in the operation of a vacuum pump:
1. Sealed Chamber:
The vacuum pump is connected to a sealed chamber or system from which air or gas molecules need to be evacuated. The chamber can be a container, a pipeline, or any other enclosed space.
2. Inlet and Outlet:
The vacuum pump has an inlet and an outlet. The inlet is connected to the sealed chamber, while the outlet may be vented to the atmosphere or connected to a collection system to capture or release the evacuated gas.
3. Mechanical Action:
The vacuum pump creates a mechanical action that removes gas molecules from the chamber. Different types of vacuum pumps use various mechanisms for this purpose:
– Positive Displacement Pumps: These pumps physically trap gas molecules and remove them from the chamber. Examples include rotary vane pumps, piston pumps, and diaphragm pumps.
– Momentum Transfer Pumps: These pumps use high-speed jets or rotating blades to transfer momentum to gas molecules, pushing them out of the chamber. Examples include turbomolecular pumps and diffusion pumps.
– Entrapment Pumps: These pumps capture gas molecules by adsorbing or condensing them on surfaces or in materials within the pump. Cryogenic pumps and ion pumps are examples of entrainment pumps.
4. Gas Evacuation:
As the vacuum pump operates, it creates a pressure differential between the chamber and the pump. This pressure differential causes gas molecules to move from the chamber to the pump’s inlet.
5. Exhaust or Collection:
Once the gas molecules are removed from the chamber, they are either exhausted into the atmosphere or collected and processed further, depending on the specific application.
6. Pressure Control:
Vacuum pumps often incorporate pressure control mechanisms to maintain the desired level of vacuum within the chamber. These mechanisms can include valves, regulators, or feedback systems that adjust the pump’s operation to achieve the desired pressure range.
7. Monitoring and Safety:
Vacuum pump systems may include sensors, gauges, or indicators to monitor the pressure levels, temperature, or other parameters. Safety features such as pressure relief valves or interlocks may also be included to protect the system and operators from overpressure or other hazardous conditions.
It’s important to note that different types of vacuum pumps have varying levels of vacuum they can achieve and are suitable for different pressure ranges and applications. The choice of vacuum pump depends on factors such as the required vacuum level, gas composition, pumping speed, and the specific application’s requirements.
In summary, a vacuum pump is a device that removes gas molecules from a sealed chamber, creating a vacuum or low-pressure environment. The pump accomplishes this through mechanical actions, such as positive displacement, momentum transfer, or entrapment. By creating a pressure differential, the pump evacuates gas from the chamber, and the gas is either exhausted or collected. Vacuum pumps play a crucial role in various industries, including manufacturing, research, and scientific applications.
editor by CX 2023-12-31
China supplier 5.5kw Oil Free IP54 Three Phase Electric Motor Ce Ring Air Blower Vacuum Pump vacuum pump ac system
Product Description
5.5kw Oil Free IP54 Three Phase Electric Motor Ring Blower vacuum pump
| Model | Stage/Phase | Frequency | Power | Voltage | Current | Airflow | Vacuum | Pressure | Noise | weight |
| Hz | KW | V | A | m3/h | mbar | mbar | db | KG | ||
| 2JM 810 H27 | Single/Three | 50 | 7.5 | 345-415△/600-720Y | 16.7△/9.6Y | 530 | -320 | 430 | 70 | 66 |
| 60 | 8.6 | 380-480△/660-720Y | 17.3△/10.0Y | 620 | -350 | 400 | 74 |
Other main product At 50Hz ( voltage can customize )
Application:
- Agriculture(Fish pond and aeration tanks)
- Beverage(bottle drying)
- Bio fuels/bio-gas system
- Food and vegetable processing
- Medical and Health service(Dental cart and dental vacuum)
- Package (Air knives blown-off / Labeling/Drying)
- Plastics/Rubber(Air knives blown-off/ Bottle blow moulding/ Extruder Degassing/Pneumatic conveying/ Thermoforming)
- Printing
- Paper and pulp/ paper converting
- Textile industry
- Transportation/Loading/Unloading(Pneumatic conveying/material handling)
- Water treatment/sewage treatment
- Woodworking(CNC Routing/bulk handling
Air Blowers Export Service:
18 months warranty
Professional engineer will help to recommend the most suitable models
after studying customers’ requirements,
OEM service available.
24 hours service online,you can touch us by email, , ,
7 days delivery time and safe shipment
Contact
| Material: | Aluminum |
|---|---|
| Usage: | Aeration |
| Flow Direction: | Centrifugal |
| Pressure: | High Pressure |
| Certification: | CE, CCC |
| Power: | 7.5kw |
| 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.
Can Vacuum Pumps Be Used for Leak Detection?
Yes, vacuum pumps can be used for leak detection purposes. Here’s a detailed explanation:
Leak detection is a critical task in various industries, including manufacturing, automotive, aerospace, and HVAC. It involves identifying and locating leaks in a system or component that may result in the loss of fluids, gases, or pressure. Vacuum pumps can play a significant role in leak detection processes by creating a low-pressure environment and facilitating the detection of leaks through various methods.
Here are some ways in which vacuum pumps can be used for leak detection:
1. Vacuum Decay Method: The vacuum decay method is a common technique used for leak detection. It involves creating a vacuum in a sealed system or component using a vacuum pump and monitoring the pressure change over time. If there is a leak present, the pressure will gradually increase due to the ingress of air or gas. By measuring the rate of pressure rise, the location and size of the leak can be estimated. Vacuum pumps are used to evacuate the system and establish the initial vacuum required for the test.
2. Bubble Testing: Bubble testing is a simple and visual method for detecting leaks. In this method, the component or system being tested is pressurized with a gas, and then immersed in a liquid, typically soapy water. If there is a leak, the gas escaping from the component will form bubbles in the liquid, indicating the presence and location of the leak. Vacuum pumps can be used to create a pressure differential that forces gas out of the leak, making it easier to detect the bubbles.
3. Helium Leak Detection: Helium leak detection is a highly sensitive method used to locate extremely small leaks. Helium, being a small atom, can easily penetrate small openings and leaks. In this method, the system or component is pressurized with helium gas, and a vacuum pump is used to evacuate the surrounding area. A helium leak detector is then used to sniff or scan the area for the presence of helium, indicating the location of the leak. Vacuum pumps are essential for creating the low-pressure environment required for this method and ensuring accurate detection.
4. Pressure Change Testing: Vacuum pumps can also be used in pressure change testing for leak detection. This method involves pressurizing a system or component and then isolating it from the pressure source. The pressure is monitored over time, and any significant pressure drop indicates the presence of a leak. Vacuum pumps can be used to evacuate the system after pressurization, returning it to atmospheric pressure for comparison or retesting.
5. Mass Spectrometer Leak Detection: Mass spectrometer leak detection is a highly sensitive and precise method used to identify and quantify leaks. It involves introducing a tracer gas, usually helium, into the system or component being tested. A vacuum pump is used to evacuate the surrounding area, and a mass spectrometer is employed to analyze the gas samples for the presence of the tracer gas. This method allows for accurate detection and quantification of leaks down to very low levels. Vacuum pumps are crucial for creating the necessary vacuum conditions and ensuring reliable results.
In summary, vacuum pumps can be effectively used for leak detection purposes. They facilitate various leak detection methods such as vacuum decay, bubble testing, helium leak detection, pressure change testing, and mass spectrometer leak detection. Vacuum pumps create the required low-pressure environment, assist in evacuating the system or component being tested, and enable accurate and reliable leak detection. The choice of vacuum pump depends on the specific requirements of the leak detection method and the sensitivity needed for the application.
What Are the Primary Applications of Vacuum Pumps?
Vacuum pumps have a wide range of applications across various industries. Here’s a detailed explanation:
1. Industrial Processes:
Vacuum pumps play a vital role in numerous industrial processes, including:
– Vacuum Distillation: Vacuum pumps are used in distillation processes to lower the boiling points of substances, enabling separation and purification of various chemicals and compounds.
– Vacuum Drying: Vacuum pumps aid in drying processes by creating a low-pressure environment, which accelerates moisture removal from materials without excessive heat.
– Vacuum Packaging: Vacuum pumps are used in the food industry to remove air from packaging containers, prolonging the shelf life of perishable goods by reducing oxygen exposure.
– Vacuum Filtration: Filtration processes can benefit from vacuum pumps to enhance filtration rates by applying suction, facilitating faster separation of solids and liquids.
2. Laboratory and Research:
Vacuum pumps are extensively used in laboratories and research facilities for various applications:
– Vacuum Chambers: Vacuum pumps create controlled low-pressure environments within chambers for conducting experiments, testing materials, or simulating specific conditions.
– Mass Spectrometry: Mass spectrometers often utilize vacuum pumps to create the necessary vacuum conditions for ionization and analysis of samples.
– Freeze Drying: Vacuum pumps enable freeze-drying processes, where samples are frozen and then subjected to a vacuum, allowing the frozen water to sublimate directly from solid to vapor state.
– Electron Microscopy: Vacuum pumps are essential for electron microscopy techniques, providing the necessary vacuum environment for high-resolution imaging of samples.
3. Semiconductor and Electronics Industries:
High vacuum pumps are critical in the semiconductor and electronics industries for manufacturing and testing processes:
– Semiconductor Fabrication: Vacuum pumps are used in various stages of chip manufacturing, including deposition, etching, and ion implantation processes.
– Thin Film Deposition: Vacuum pumps create the required vacuum conditions for depositing thin films of materials onto substrates, as done in the production of solar panels, optical coatings, and electronic components.
– Leak Detection: Vacuum pumps are utilized in leak testing applications to detect and locate leaks in electronic components, systems, or pipelines.
4. Medical and Healthcare:
Vacuum pumps have several applications in the medical and healthcare sectors:
– Vacuum Assisted Wound Closure: Vacuum pumps are used in negative pressure wound therapy (NPWT), where they create a controlled vacuum environment to promote wound healing and removal of excess fluids.
– Laboratory Equipment: Vacuum pumps are essential in medical and scientific equipment such as vacuum ovens, freeze dryers, and centrifugal concentrators.
– Anesthesia and Medical Suction: Vacuum pumps are utilized in anesthesia machines and medical suction devices to create suction and remove fluids or gases from the patient’s body.
5. HVAC and Refrigeration:
Vacuum pumps are employed in the HVAC (Heating, Ventilation, and Air Conditioning) and refrigeration industries:
– Refrigeration and Air Conditioning Systems: Vacuum pumps are used during system installation, maintenance, and repair to evacuate moisture and air from refrigeration and air conditioning systems, ensuring efficient operation.
– Vacuum Insulation Panels: Vacuum pumps are utilized in the manufacturing of vacuum insulation panels, which offer superior insulation properties for buildings and appliances.
6. Power Generation:
Vacuum pumps play a role in power generation applications:
– Steam Condenser Systems: Vacuum pumps are used in power plants to remove non-condensable gases from steam condenser systems, improving thermal efficiency.
– Gas Capture: Vacuum pumps are utilized to capture and remove gases, such as hydrogen or helium, in nuclear power plants, research reactors, or particle accelerators.
These are just a few examples of the primary applications of vacuum pumps. The versatility and wide range of vacuum pump types make them essential in numerous industries, contributing to various manufacturing processes, research endeavors, and technological advancements.
editor by CX 2023-11-20
china best High Quality 0.37kw to 7kw Xd Series Lab Use Single Stage Oil Sealed Rotary Vane suction Micro Vacuum Pump Air Pump with Compressor Motor manufacturers
Product Description
1. XD sort rotary vane vacuum pumps are solitary-phase oil-sealed rotary vane vacuum pumps, which are the basic equipment for acquiring vacuum. The doing work principle is proven in Figure 1
2. The suction port of XD rotary vane vacuum pump is geared up with a coarse filter of wire mesh. It can avert reliable foreign dust particles from currently being sucked into the pump cavity. An exhaust changeover with large-effectiveness oil-gasoline separation influence is installed in the oil separator. When the pump is stopped, the suction valve constructed into the suction port isolates the pump from the pumped method and prevents the pump oil from returning to the pumped program. The pump is air cooled. All pumps are pushed by direct-linked electric motors by means of CZPT s.
Solution Pictures:
Structure Description:
1. Oil separator 2. Exhaust filter 3. Oil return valve element 4. Oil filter 5. Vacuum pump oil 6. Shock-absorbing pad 7. Suction port 8. Suction filter 9. Verify valve assembly 10 .Pump body 11. Rotary vane twelve. Rotor 13. CZPT
Performance Curve:
Solution functionality and parameters:
| Design | XD-571 | XD-016 | XD-571 | XD-571 | XD-040 | XD-063 | XD-one hundred | XD-a hundred and sixty | XD-250 |
| displacement capability(m3/h) | 10 | 16 | twenty | 25 | forty | sixty three | one hundred | one hundred sixty | 250 |
| Limited pressure(Pa) | 2×102 | ||||||||
| Power(kw) | .37 | .37 | .75 | .seventy five | 1.1 | one.five | 3 | 4 | seven.5 |
| pump pace(r.p.m) | 1440 | 1440 | 2800 | 2800 | 1440 | 1440 | 1440 | 1440 | 1440 |
| Oil loading(L) | .five | .5 | .5 | one | one.5 | 2 | four | 9 | 9 |
| Air inlet measurement | G½ | G½ | G½ | G1¼ | G1¼ | G1¼ | G1¼ | G2 | G2½ |
| pump bodyweight(kg) | sixteen | eighteen | 19 | 19 | 60 | 22 | a hundred and fifteen | 145 | two hundred |
| Voltage(V) | 380/220 | 380/220 | 380/220 | 380/220 | 380/220 | 380 | 380 | 380 | 380 |
Product Software:
one. The XD rotary vane vacuum pump is ideal for vacuuming the closed system. This kind of as vacuum packaging, vacuum forming, vacuum suction.
2. Inlet stress selection: 100Pa~100000Pa, beyond this assortment, oil mist will be generated at the exhaust port of the vacuum pump. The functioning ambient temperature and the suction fuel temperature of the XD rotary vane vacuum pump should be between 5 °C and forty °C.
3. The XD rotary vane vacuum pump can’t pump out water or other liquids. Explosive, flammable, higher oxygen content material and corrosive gases can’t be taken off.
four. The motors normally equipped are not explosion-proof. If explosion-proof or other special needs are required, the motors must meet the appropriate specifications.
Solution Attributes:
All are solitary-phase oil-sealed rotary vane vacuum pumps, which are the basic products for acquiring vacuum.
A coarse filter with wire mesh is mounted at the suction port. It can avoid solid foreign dust particles from becoming sucked into the pump cavity. An exhaust changeover with higher-effectiveness oil-gas separation influence is mounted in the oil separator. When the pump is stopped, the suction valve built into the suction port isolates the pump from the pumped method and stops the pump oil from returning to the pumped program. The pump is air cooled. All pumps are pushed by immediate-linked electric motors by way of CZPT s.
Company Profile:
EP styles and manufactures a broad variety of industrial vacuum pump technologies. From ” to 29.ninety” Hg, from major pump to enhance, from optimistic displacement to dynamic, our vacuum pumps cover a broad assortment of working pressures, principles and technologies, such as oil-free/dry and oil-lubricated rotary vane, oil-totally free / Dry rotary screw, claw vacuum pumps, radial vacuum pumps and regenerative blowers configured for vacuum applications.
DC Worm Gear Engineering Oil Pump Motor
Item Description
| MCZPTL | Electrical power | VOLTAGE NOMINAL |
NO LOAD Existing | NO LOAD Velocity |
RATED LOAD Current |
RATED LOAD Pace |
STALL TORQUE |
STALL Recent |
| LWZD231-forty | 50W | 24V Constant | .5max | 40±2 | 2.5max | 32±2 | ≥26. | 10max |
| LWZA232-40 | 80W | 24V Consistent | .5max | 40±2 | 2.5max | 34±2 | ≥40. | 10max |
The high quality aims of the organization:
Our mission: To develop worth for clients, possibilities for personnel, positive aspects for the modern society.
Our purpose: To be the most trustworthy partner of customers.
CZPT philosophy: To enhance continually by focusing on client and marketplace demands.
Administration principle: Stringent management top quality, boost efficiency and reduce cost.
Group spirit: Cooperation, conversation, determination, believe in and finding out from each other.
Our firm guarantees brilliant future. Make sure you join us to generate the gorgeous tomorrow together!
FAQ:
Q:Are you investing organization or manufacturer?
A:I am a manufacturer.
Q:Is it all appropriate to make customer’s personal brand identify?
A:It really is alright.
Q:What are your payment phrases?
A:T/T, D/P.
Q:What is the direct time?
A:1-three months.
Power Stainless Steel Wcb-50 Mini-Gear Oil Pump 13 Bio-Diesel Motor
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80bl High Torque Brushless DC Pump Motor 12V 24V BLDC Used for Air Pump, Hydraulic Water Fuel Oil Vacuum Pump, Medical Pump and Vibration Pumps
Below are only some normal designs.
For a lot more data or a customed motor, Pls contact us.
Selection for :
CZPT shaft, overall performance, voltage, mounting, direct wires..
Selection for:
CZPTtric Brake, Planetary Gearbox, Worm Gearbox, Optical Encoder Built-in
Size 80mm brushless dc motors
Rated Voltage : 24 Volt
Selection for 12v 24v 36v 48v 60v
| Bearing | Large high quality ball bearing |
| Poles | 4- poles 8-poles |
| CZPT class | IP40 IP55 choice |
| Insulation class | course: F |
CZPTtric Connections
CONTROLLER Integrated Edition
Diagram
Drawing
PLANETARY GEARED Model
WORM GEARED Variation
DC 12V Motor Small Silent Oil Free Less Rocking Pump Piston Oilless Air Compressor
DC 12V Motor Little Silent Oil Totally free Considerably less Rocking Pump Piston Oilless Air CZPT
Positive aspects:
Oil-much less Vacuum Pumps / Air CZPTs
PRANSCH oil-less rocking piston pump and CZPT combines the ideal characteristics of standard piston pumps(CZPT) and diaphragm pumps into modest models with excellent functions.
- Light bodyweight and extremely moveable
- CZPT and close to ZERO upkeep
- Thermal safety (130 deg C)
- Energy cord with plug, 1m length
- Shock mount
- Silencer – muffler
- CZPT metal vacuum and strain gauge, both with oil damping
- Two stainless steel needle valves each and every with lock nut.
- All nickel plated fittings
- Power source 230V, fifty/60 Hz
This sequence is ideal for use in purposes in which oil-mist is undesirable. For illustrations, stress/vacuum filtration, air sampling, water aeration, flame photometer, and so on.
Specification:
| Model | Frequency | Circulation | Pressure | Electrical power | Pace | Present | Voltage | Warmth | Sound | Weight | Hole | Installation Dimensions |
| Hz | L/min | Kpa | Kw | Min-one | A | V | 0 C | db(A) | Kg | MM | MM | |
| PM200C | fifty | fifty | 200 | .twelve | 1380 | .45 | 210/235 | five-forty | forty eight | one.8 | M5 | L100xW74 |
| sixty | fifty eight | 200 | .thirteen | 1450 | .90 | a hundred and ten/125 | five-40 | 48 | 1.8 | M5 | ||
| PM300C | 50 | 75 | 300 | .fifteen | 1380 | .76 | 210/235 | five-40 | 45 | 3.2 | M6 | L118xW70 |
| 60 | ninety | 300 | .16 | 1450 | one.52 | one hundred ten/125 | 5-forty | 45 | three.2 | M6 | ||
| PM550C | 50 | one zero five | 600 | .32 | 1380 | one.50 | 210/235 | five-forty | fifty six | 6.0 | M6 | L148xW83 |
| 60 | one hundred fifteen | 600 | .35 | 1450 | 3.00 | one hundred ten/one hundred twenty five | five-40 | fifty six | six.0 | M6 | ||
| PM1200C | fifty | one hundred twenty | three hundred | .45 | 1380 | 1.70 | 210/235 | 5-40 | 58 | 7.6 | M6 | L203xW86 |
| sixty | 145 | three hundred | .forty nine | 1450 | 3.50 | 110/a hundred twenty five | five-40 | fifty eight | 7.6 | M6 | ||
| PM1400C | fifty | one hundred sixty | seven hundred | .45 | 1380 | 1.70 | 210/235 | five-40 | fifty eight | 8.5 | M6 | L203xW86 |
| sixty | a hundred and eighty | 700 | .49 | 1450 | three.50 | 110/a hundred twenty five | five-forty | 58 | 8.5 | M6 | ||
| PM2000C | 50 | 230 | 800 | .fifty five | 1380 | two.50 | 210/235 | 5-40 | sixty | ten.0 | M6 | L203xW86 |
| 60 | 250 | 800 | .60 | 1450 | five.20 | 110/125 | 5-forty | 60 | ten.0 | M6 | ||
| HP2400C | 50 | 240 | 900 | .90 | 1380 | three.30 | 210/235 | 5-40 | seventy five | seventeen.0 | M7 | L246xW127 |
| sixty | 258 | 900 | 1.00 | 1450 | six.80 | one hundred ten/125 | five-forty | seventy five | 17.0 | M7 | ||
| PM3000C | fifty | 250 | 1000 | one.50 | 1380 | four.20 | 210/235 | five-forty | seventy six | seventeen.5 | M7 | L246xW127 |
| 60 | 270 | a thousand | 1.70 | 1450 | nine.00 | 110/125 | five-40 | 76 | 17.5 | M7 |
Why use a Rocking Piston Solution?
Range
Pransch oilless Rocking Piston CZPTs and vacuum pumps, available in solitary, twin, miniature, and tankmounted
variations, are the excellent choice for hundreds of programs. Choose from twin frequency, shaded pole,
and everlasting split capacitor (psc) electric powered motors with AC multi-voltage motors to match North CZPTican,
CZPTean, and throughout the world power provides. A complete line of recommended add-ons as properly as 6, twelve, and
24 volt DC designs in brush and brushless sorts are also offered.
Performance
The rocking piston brings together the very best attributes of piston and diaphragm CZPTs into a small unit
with excellent performance. Air flow capabilities from 3.4 LPM to five.five CFM (9.35 m3/h), stress to 175 psi
(twelve. bar) and vacuum capabilities up to 29 inHg (31 mbar). Horsepowers range from one/twenty to one/two HP
(.04 to .37 kW).
Dependable
These pumps are made to stand up via a long time of use. The piston rod and bearing assembly are bonded
jointly, not clamped they will not slip, loosen, or misalign to result in problems.
Cleanse Air
Since Pransch pumps are oil-free of charge, they are perfect for use in purposes in laboratories, hospitals, and the
meals market the place oil mist contamination is unwanted.
Application:
- Transportation software incorporate:Auto detailing CZPT,Braking Programs,Suspension Systems,Tire CZPTs
- Foods and Beverage application incorporate:beverage dispensing,espresso and Espresso products,Food processing and packaging,Nitrogen Era
- CZPT and laboratory software consist of:Body fluid Analysis equipment,Dental compressors and hand tools,dental vacuum ovens,Dermatology products,eye medical procedures gear,lab automation,Liposuction tools,CZPT aspiration,Nitrogen Era,Oxygen concentrators,Vacuum Centrifuge,vacuum filtering,ventilators
- CZPT industrial application include:Cable pressurization,core drilling
- CZPTal application include:Dry sprinkler systems,Pond Aeration,Refrigerant Reclamation,Drinking water CZPT Techniques
- CZPT and packaging application consist of:vacuum frames
- content Dealing with application consist of:vacuum mixing