Oil Free Portable Positive Displacement Piston Type Vacuum Pumps
The China OEM Oil Free Portable Positive Displacement Piston Type Vacuum Pumps offered by our company are highly efficient and reliable. These pumps are designed for a wide range of applications, including vacuum packaging, vacuum freezing, automobile repair, gas analysis, medicine mechanism, printing mechanism, and other vacuum evacuations.
Product Description
Our piston vacuum pump is compact, light, and attractive in design. It is specially designed to start normally in low-temperature environments, making it ideal for use in winter. With its high starting torque, this pump guarantees reliable performance even in the coldest conditions. It is widely used in various industries, such as food packaging, scientific research, medical treatment, electronics, chemicals, medicine, and university laboratories.
The technical specifications of our HP-295 model are as follows:
| Technical Specifications | |
| Model | HP-295 |
| Voltage | 220V/50HZ; 110V/60HZ |
| Free air displacement | 60L/min |
| Ultimate Vacuum | 700mmHg |
| Power | 325w |
| Dimension | 250x110x180mm |
| Using the environment | 5-40ºC |
| Voltage resistance strength | 1600V/50HZ 1min No breakdown |
| N.W. | 6.5KG |
Detailed Photos
Packaging & Shipping
Packaging Details: One pump in one plywood case.
Delivery Details: 30 days after order confirmation.
Standard package without original wood, no fumigation needed.
FAQ
Q: Can I chat with you online? What is your company official website?
A: Unfortunately, we do not offer online chat support. You can visit our official website for more information.
Q: What type of company are you?
A: We are a manufacturing and trading company with factories in Zhejiang and Zhejiang. We have both export and import licenses.
Q: What kinds of pumps do you supply?
A: We supply a wide range of pumps, including self-priming trash pumps, centrifugal pumps, diaphragm pumps, submersible pumps, chemical pumps, oil pumps, diesel pumps, fire-fighting pumps, and more.
Q: What are your payment terms?
A: We accept Alibaba Trade Assurance, Western Union, Paypal, T/T, and L/C as payment methods.
Q: Can you provide OEM and ODM service?
A: Yes, we have factories in Zhejiang and Zhejiang, and we can manufacture products according to your requirements.
Q: Why should we buy from you?
A: We are committed to providing high-quality products, competitive prices, and excellent customer service. We strive to ensure customer satisfaction and offer customization options based on drawings and samples.
Other Products and Businesses
Aside from vacuum pumps, our company also specializes in supplying various industrial products such as agricultural gearboxes, power output shafts, sprockets, hydraulic couplings, worm gear reducers, racks, roller chains, pulleys, planetary gearboxes, timing pulleys, bushings, and more. We take pride in offering high-quality products at competitive prices, backed by excellent customer service. Customers are welcome to contact us for customizations or inquiries.
Performance Characteristics of Piston Vacuum Pump
Piston vacuum pumps are known for their high pumping speeds and deep ultimate vacuum levels. Here are some of their performance characteristics:
- High pumping speed
- Deep ultimate vacuum level
- Low noise and vibration
- Good reliability and durability
- Low maintenance cost
Types and Characteristics of Piston Vacuum Pump
There are mainly two types of piston vacuum pumps: single-stage and two-stage. Single-stage pumps are used for low- and medium-vacuum applications, while two-stage pumps are used for high-vacuum applications. Piston vacuum pumps can be made of different materials such as cast iron, aluminum alloy, stainless steel, and ceramics. The advantages of piston vacuum pumps made of different materials include good corrosion resistance, high temperature resistance, and long service life.
Application of Piston Vacuum Pump
Piston vacuum pumps are widely used in various fields such as medical and healthcare, laboratory and research, industrial applications, automotive industry, and environmental applications. In the medical and healthcare field, they are used for suction and filtration in operations and medical equipment. In the laboratory and research field, they are used for vacuum distillation, drying, and degassing. In the industrial field, they are used for vacuum coating, vacuum casting, and vacuum packaging. In the automotive industry, they are used for brake boosters, fuel vapor purging, and air conditioning systems. In the environmental field, they are used for soil vapor extraction, groundwater remediation, and wastewater treatment.
Future Development Trends and Opportunities of Piston Vacuum Pump
The future development of piston vacuum pump products will focus on improving their pumping efficiency, reducing their noise and vibration levels, and enhancing their automation and intelligence. The opportunities for piston vacuum pump products lie in the increasing demand for vacuum technology in various fields such as semiconductor manufacturing, aerospace, and energy. The development prospects of the piston vacuum pump industry are promising.
How to Choose a Suitable Piston Vacuum Pump
Choosing a suitable piston vacuum pump requires analyzing several aspects such as defining application requirements, considering pump specifications, energy efficiency, safety features, environmental considerations, and cost analysis. The application requirements include the type of gas to be pumped, the pumping speed, and the ultimate vacuum level. Pump specifications include the displacement, power, and speed. Energy efficiency considerations include the power consumption and the operating costs. Safety features include the protection against oil backflow and overpressure. Environmental considerations include the noise and vibration levels and the emissions. Cost analysis includes the initial cost and the maintenance cost.
Summary
In summary, piston vacuum pumps are known for their high pumping speeds and deep ultimate vacuum levels. They come in different types and materials, and their applications are diverse. The future development of the piston vacuum pump industry is promising, and choosing a suitable piston vacuum pump requires analyzing several aspects.
Disclaimer: All the content on this page is from the internet, and it is only for reference for product selection. Our products are replacement parts and not original spare parts. We are not the holder of the original trademarks of the content, and our products are only suitable for after-sales replacement parts and not original spare parts. Our replacement parts can be perfectly adapted to the original spare parts. If you need to buy original spare parts, please contact the original factory to buy. If you want to buy original spare parts, please contact the original supplier for purchase.
Author: Dream
