China Standard Cryogenic Liquid CO2 Cylinder Filling Pump vacuum pump ac

Product Description

Cryogenic Liquid CO2 Cylinder Filling Pump

Technical Parameters
Material:;                  Stainless steel
Usage:;                    Booster pumps
Medium:;                  Liquid CO2
Working principle:; By boosting pressure of CO2
Performance:;         Inverter
Flow rate:;               100-4000L/h
Maximum outlet pressure:; 10Mpa
 
 

Optional Configuration:;
Frequency converter
Safety valve/Cryogenic check valve
Temperature interlocking device of inside pump
 
 

 Model List

Model Type Flow range (L/h); Inlet pressure
(Mpa);
Max.; discharge pressure (Mpa);
BPLCO2-300-900/100
BPLCO2-600-1200/100
BPLCO2-1000-2000/100
single-column
horizontal
piston
300-900
600-1200
1000-2000
1.;38-2.;4 10.;0
BPLCO2-1500-3000/100
BPLCO2-2000-4000/100
double-column
horizontal
piston
1500-3000
2000-4000
1.;38-2.;4 10.;0 

 

Features
1.;Quick pre-cooling,; dry ice is not easy to appear within the pump.;
2.;Simple design of pump head parts,; convenient for maintenance.;
3.;New seal design,; super long service life.;
4.;Low noise
5.;Can be kept functioning continuously for 24 hours
 
 

Applications
The CO2 cylinder filling pumpis especially suitable for filling liquid CO2 storage tanks.; It is also applicable to central CO2 gas supply and distribution systems.; We can offer customized high pressure pump with flow and pressure information provided by customers.; We offer a complete range of solutions to customers.;
 

Product Photos

 
Production process

 

Advantages
1); Our team is highly qualified and experienced;
2); We focus on providing excellent quality products;
3); Our products is energy-saving and environment-friendly;
4); Our price is reasonable and competitive based on the same quality level;
5); Excellent after-sale service.; 

WHAT WE CAN SUPPLY?
We specialize in producing air separation plants,; CO2 recovery plants,; cryogenic liquid storage tanks,; ISO tanks,; semi-trailer tankers,; vaporizers,; gas filling stations,; cylinders and dewars,; dry ice machines,; compressors and cryogenic pumps etc.;

Our Company
HangZhou CZPT General Equipment Co.;,;Ltd.; is a wholly owned subsidiary of ZheJiang Air Separation Plant Group Company-the second largest gas equipment producer in China.;

In the gas equipment field,; we are proficient in both design and manufacture,; enjoying a good reputation worldwide.; By our consistent efforts,; we turned the invisible air into visible brilliance.; With 40 years of experience,; we can provide customers with a complete range of products and the most professional services.; Taking advantage of the group company structure,; we have an in-depth and comprehensive understanding of market.; Customers can get all they need at one-stop purchase.;
 

Structure: Reciprocating Vacuum Pump
Exhauster Method: Piston Pump
Usage: Transfer R152A, Ethylene
Flow: 10-20m3/H
Medium: R152A, Ethylene
Power: Electricity
Customization:
Available

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piston vacuum pump

What Are the Key Components of a Piston Vacuum Pump?

A piston vacuum pump consists of several key components that work together to create a vacuum. Here’s a detailed explanation of these components:

1. Cylinder:

– The cylinder is a cylindrical chamber where the piston moves back and forth.

– It provides the housing for the piston and plays a crucial role in creating the vacuum by changing the volume of the chamber.

2. Piston:

– The piston is a movable component that fits inside the cylinder.

– It creates a seal between the piston and cylinder walls, allowing the pump to create a pressure differential and generate a vacuum.

– The piston is typically driven by a motor or an external power source.

3. Intake Valve:

– The intake valve allows gas or air to enter the cylinder during the suction stroke.

– It opens when the piston moves downward, creating a vacuum and drawing gas into the cylinder from the system being evacuated.

4. Exhaust Valve:

– The exhaust valve allows the expelled gas to exit the cylinder during the compression stroke.

– It opens when the piston moves upward, allowing the compressed gas to be expelled from the cylinder.

5. Lubrication System:

– Piston vacuum pumps often incorporate a lubrication system to ensure smooth operation and maintain an airtight seal between the piston and cylinder walls.

– Lubricating oil is introduced into the cylinder to provide lubrication and help maintain the seal.

– The lubrication system also helps to cool the pump by dissipating heat generated during operation.

6. Cooling System:

– Some piston vacuum pumps may include a cooling system to prevent overheating.

– This can involve the circulation of a cooling fluid or the use of cooling fins to dissipate heat generated during operation.

7. Pressure Gauges and Controls:

– Pressure gauges are often installed to monitor the vacuum level or pressure within the system.

– Control mechanisms, such as switches or valves, may be present to regulate the operation of the pump or maintain the desired vacuum level.

8. Motor or Power Source:

– The piston in a piston vacuum pump is typically driven by a motor or an external power source.

– The motor provides the necessary mechanical energy to move the piston back and forth, creating the suction and compression strokes.

9. Frame or Housing:

– The components of the piston vacuum pump are housed within a frame or housing that provides structural support and protection.

– The frame or housing also helps to reduce noise and vibration during operation.

In summary, the key components of a piston vacuum pump include the cylinder, piston, intake valve, exhaust valve, lubrication system, cooling system, pressure gauges and controls, motor or power source, and the frame or housing. These components work together to create a vacuum by reciprocating the piston within the cylinder, allowing gas to be drawn in and expelled, while maintaining an airtight seal. The lubrication and cooling systems, as well as pressure gauges and controls, ensure smooth and efficient operation of the pump.

piston vacuum pump

Are There Noise Considerations When Using Piston Vacuum Pumps?

Yes, there are noise considerations to take into account when using piston vacuum pumps. Here’s a detailed explanation:

– Piston vacuum pumps can generate noise during their operation, which is important to consider, especially in environments where noise levels need to be minimized.

– The noise produced by piston vacuum pumps is primarily caused by mechanical vibrations and the movement of internal components.

– The noise level can vary depending on factors such as the design and construction of the pump, the speed of operation, and the load conditions.

– Excessive noise from piston vacuum pumps can have several implications:

– Occupational Health and Safety: High noise levels can pose a risk to the health and safety of operators and personnel working in the vicinity of the pump. Prolonged exposure to loud noise can lead to hearing damage and other related health issues.

– Environmental Impact: In certain settings, such as residential areas or noise-sensitive locations, excessive noise from piston vacuum pumps may result in noise pollution and non-compliance with local noise regulations.

– Equipment Interference: Noise generated by the pump can interfere with the operation of nearby sensitive equipment, such as electronic devices or precision instruments, potentially affecting their performance.

– To mitigate the noise produced by piston vacuum pumps, several measures can be taken:

– Enclosures and Sound Insulation: Installing acoustic enclosures or sound-insulating materials around the pump can help contain and reduce the noise. These enclosures are designed to absorb or block the sound waves generated by the pump.

– Vibration Isolation: Using vibration isolation mounts or pads can help minimize the transmission of vibrations from the pump to surrounding structures, reducing the noise level.

– Maintenance and Lubrication: Regular maintenance, including lubrication of moving parts, can help reduce friction and mechanical noise generated by the pump.

– Operating Conditions: Adjusting the operating conditions of the pump, such as speed and load, within the manufacturer’s specified limits can help optimize performance and minimize noise generation.

– Location and Placement: Proper positioning and placement of the pump, considering factors such as distance from occupied areas or sensitive equipment, can help minimize the impact of noise.

– It is important to consult the manufacturer’s guidelines and recommendations regarding noise levels and any specific measures to mitigate noise for a particular piston vacuum pump model.

– Compliance with local regulations and standards regarding noise emissions should also be considered and adhered to.

In summary, noise considerations are important when using piston vacuum pumps to ensure the health and safety of personnel, minimize environmental impact, and prevent interference with other equipment. Measures such as enclosures, vibration isolation, maintenance, and proper operating conditions can help mitigate the noise generated by these pumps.

piston vacuum pump

Are There Oil-Free Piston Vacuum Pump Options Available?

Yes, there are oil-free piston vacuum pump options available. Here’s a detailed explanation:

1. Oil-Free Technology:

– Traditional piston vacuum pumps use oil as a lubricant and sealant in their operation.

– However, advancements in vacuum pump technology have led to the development of oil-free piston vacuum pumps.

– Oil-free piston pumps are designed to operate without the need for lubricating oil, eliminating the risk of oil contamination and the need for oil changes.

2. Dry Running Operation:

– Oil-free piston vacuum pumps achieve lubrication and sealing through alternative means.

– They often utilize materials such as self-lubricating polymers or advanced coatings on the piston and cylinder surfaces.

– These materials reduce friction and provide sufficient sealing to maintain vacuum levels without the need for oil.

3. Applications:

– Oil-free piston vacuum pumps are suitable for a wide range of applications where oil contamination is a concern.

– They are commonly used in industries such as food and beverage, pharmaceutical, electronics, laboratories, and medical where a clean and oil-free vacuum environment is required.

4. Advantages:

– The primary advantage of oil-free piston vacuum pumps is their ability to provide a clean and oil-free vacuum.

– They eliminate the risk of oil contamination, which is crucial in sensitive applications such as semiconductor manufacturing or pharmaceutical production.

– Oil-free pumps also simplify maintenance since there is no need for oil changes or regular oil monitoring.

5. Considerations:

– While oil-free piston vacuum pumps offer advantages, they also have some considerations to keep in mind.

– They may have slightly lower ultimate vacuum levels compared to oil-lubricated pumps.

– The absence of oil as a lubricant may result in slightly higher operating temperatures and increased wear on piston and cylinder surfaces.

– It’s important to select an oil-free piston vacuum pump that is suitable for the specific application requirements and consider the trade-offs between performance, cost, and maintenance.

6. Alternative Pump Technologies:

– In some cases, where oil-free operation is critical or specific vacuum levels are required, alternative pump technologies may be more suitable.

– Dry screw pumps, claw pumps, or scroll pumps are examples of oil-free pump technologies that are widely used in various industries.

– These pumps offer oil-free operation, high pumping speeds, and can achieve lower vacuum levels compared to oil-free piston pumps.

In summary, oil-free piston vacuum pumps are available as an alternative to traditional oil-lubricated pumps. They provide a clean and oil-free vacuum environment, making them suitable for applications where oil contamination is a concern. However, it’s important to consider specific application requirements and explore alternative pump technologies if necessary.

China Standard Cryogenic Liquid CO2 Cylinder Filling Pump   vacuum pump acChina Standard Cryogenic Liquid CO2 Cylinder Filling Pump   vacuum pump ac
editor by CX 2023-12-23