Product Description
2XZ-1 double stage rotary vane vacuum pump for medical analysis instrument
Product characteristics:
1: Double stage and high speed directly connected structure.
2: Small size,light weight,low noise,easy to start,stable operation.
3: Equipped with specially designed air ballast valve to prevent water mixing with oil pump and prolong pump working time.
4: The pump can be used as a suction pump alone, also can be used as a backing pump for booster pump, diffusion pump and molecular pump,also can be used as maintenance pump or forepump in the system.
5: It is widely used in the electric vacuum device manufacturing industry, refrigeration industry, medical analysis device industry, solar energy industry and scientific research unit.
Pump specifications:
| Model |
Ultimate pressure (Pa) |
Pumping speed (L/S) |
Inlet Diam (mm) |
Motor Power(KW) |
Net Weight (Kg) |
| 2XZ-0.25 | 6×10-1 | 0.25 | Ø10 | 0.12 | 15 |
| 2XZ-0.5 | 6×10-2 | 0.5 | Ø16 | 0.18 | 18 |
| 2XZ-1 | 6×10-2 | 1 | Ø16 | 0.25 | 19 |
| 2XZ-2 | 6×10-2 | 2 | Ø25 | 0.37 | 27 |
| 2XZ-4 | 6×10-2 | 4 | Ø25 | 0.55 | 30 |
Applications:
It is widely used in the electric vacuum device manufacturing industry, refrigeration industry, medical analysis device industry, solar energy industry and scientific research unit.
Product display:
Company ovweview:
FAQ:
1.Q:Are you a manufacturer or trading company?
A: We are a professional vacuum pump manufacturer with over 32 year experience. We have 2 factories now which cover more than 33333 square meters,we have rich experience in CHINAMFG liquid industry , Welcome to visit our factory at your time.
2.Q:Do you have minimum order quantity request?
A: for spare parts we have no MOQ,but for whole set equipment of course 1 set is the minimum.
3.Q:Do you have certificates?
A: Yes, we have CE, ISO,SGS.etc. certificates.
5.Q:How to pay?
A:T/T and Alibaba Payment is acceptable.
6.Q:How to pack the products?
A: We use standard export package. If you have special package requirements, we will pack as you required, but the fees will be paid by customers.
7.Q: What about your delivery time?
A: It depends on your pump quantity. Generally 15 days after we receive the prepayment. We will confirm you again when we start to produce.
8.Q:How to install after the equipment arriving destination?
A: We will sent the operating instruction with goods to you.Please strictly follow the instructions for installation
9.Q: How long does your product quality warranty last?
A: 12 months for all our products against any non-artificial quality problem since the product leave our factory.
10.Q: What will you do with quality complaint?
A: We have a complete set of microcomputer controlled testing system(All products are subject to tested before delivery. No product that failed performance test leaves our factory.
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| Acting Form: | Double-Acting |
|---|---|
| Type: | Vane Pump |
| Displacement: | Variable Pump |
| Performance: | Health |
| Certification: | CE, ISO |
| Power: | 0.25kw |
| Customization: |
Available
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Are There Oil-Free Rotary Vane Pump Options Available?
Yes, there are oil-free rotary vane pump options available in the market. These pumps are designed to operate without the need for lubricating oil, offering certain advantages and applications where oil contamination is a concern. Here’s a detailed explanation:
– Dry Vane Technology: Oil-free rotary vane pumps, also known as dry vane pumps, utilize specialized dry vane technology. Instead of relying on lubricating oil to create a seal and reduce friction, these pumps use self-lubricating materials and innovative design features to achieve efficient operation without oil.
– Reduced Contamination Risk: One of the primary advantages of oil-free rotary vane pumps is that they eliminate the risk of oil contamination. In certain applications, such as in the food and beverage industry, pharmaceutical production, or cleanroom environments, maintaining a completely oil-free and contaminant-free operation is critical. Oil-free rotary vane pumps address these requirements and ensure the purity and integrity of the process or product being handled.
– Environmental Friendliness: Oil-free rotary vane pumps are considered more environmentally friendly compared to their oil-lubricated counterparts. The elimination of oil lubrication means there is no risk of oil leaks or spills, reducing the potential impact on the environment. These pumps also eliminate the need for oil changes and disposal, resulting in lower maintenance and disposal costs.
– Lower Operating Costs: Oil-free rotary vane pumps can offer cost advantages in terms of operating expenses. Since they do not require oil lubrication, there is no need to purchase, monitor, or replace oil. This can result in savings over the pump’s lifetime. Additionally, oil-free pumps often have lower maintenance requirements, as there is no need to monitor oil levels, change oil, or replace oil filters.
– Application Flexibility: Oil-free rotary vane pumps are suitable for a range of applications where oil contamination must be avoided. They find application in industries such as food and beverage, pharmaceuticals, medical devices, laboratory research, electronics manufacturing, and other sensitive environments. These pumps can handle both gas and some liquid applications, providing versatility in various processes.
– Considerations: While oil-free rotary vane pumps offer several advantages, it’s important to consider certain factors when choosing these pumps. They may have slightly different operating characteristics compared to oil-lubricated pumps, such as lower ultimate vacuum levels or reduced performance in high-pressure applications. It’s crucial to assess the specific requirements of the application and consult the manufacturer’s specifications to ensure the chosen oil-free rotary vane pump meets the desired performance criteria.
– Alternative Technologies: In cases where oil-free rotary vane pumps may not be suitable, alternative technologies such as dry screw pumps or dry claw pumps can be considered. These pumps also offer oil-free operation and have their own unique advantages and applications.
In summary, oil-free rotary vane pumps are available and offer benefits such as eliminating oil contamination, environmental friendliness, reduced operating costs, and application flexibility. They are particularly valuable in industries where maintaining an oil-free environment is critical. Understanding the specific requirements of the application and consulting with pump manufacturers can help in selecting the appropriate type of pump for the desired operation.
Can Rotary Vane Pumps Create a Deep Vacuum?
Rotary vane pumps are capable of creating a vacuum, but the depth of the vacuum they can achieve is limited compared to other types of vacuum pumps. Here’s a detailed explanation:
Rotary vane pumps utilize a positive displacement mechanism to create a vacuum. As the rotor rotates, the vanes slide in and out of the rotor slots, creating expanding and contracting chambers. This action allows the pump to draw in gas or fluid from the inlet port and then expel it through the outlet port.
While rotary vane pumps can achieve relatively high vacuum levels, they are not typically designed to create extremely deep vacuums. The ultimate vacuum level that a rotary vane pump can achieve depends on several factors, including the specific pump design, the quality of the sealing surfaces, the lubrication system, and the operating conditions.
In general, rotary vane pumps can achieve vacuum levels in the range of a few millibars (thousandths of atmospheric pressure) or slightly lower. However, they may struggle to reach the ultra-high vacuum levels required in certain applications, such as semiconductor manufacturing or scientific research.
For applications that demand deeper vacuums, other types of pumps, such as turbomolecular pumps or cryogenic pumps, are typically employed. These pumps are specifically designed to operate in the high-vacuum or ultra-high-vacuum range and can achieve significantly lower pressures than rotary vane pumps.
It’s important to consider the specific requirements of your application when selecting a vacuum pump. If you need to create a deep vacuum, you may need to explore alternative pump technologies that are better suited to achieve the desired vacuum level.
In summary, while rotary vane pumps can create a vacuum, their capability to achieve deep vacuums is limited compared to specialized high-vacuum pumps. The ultimate vacuum level achievable with a rotary vane pump depends on various factors, and if ultra-high vacuum levels are required, alternative pump technologies should be considered.
editor by CX 2024-04-16
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