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Oil Sealed Rotary Vane Vacuum Pump for Vacuum Metallurgy Vacuum Welding

As one of the China vacuum pump manufacturers, suppliers, and exporters of mechanical products, We offer China vacuum pumps and many other products.

Please get in touch with us for details.

Our Oil Sealed Rotary Vane Vacuum Pump is a premium product designed for applications such as Vacuum Metallurgy and Vacuum Welding. This high-quality device is backed with a 1-year warranty and offers fully customizable support including OEM, ODM, and OBM.

Key Features and Benefits

The vacuum pump is fitted with a 0.74 horsepower motor, offering powerful performance for your industrial needs. It operates with an electric power source and is designed for low pressure applications. Its robust structure guarantees durability and longevity while its customizable cable length and outlet size (DN25) ensure adaptability to various setups.

Detailed Specifications

Below is a detailed list of the product's technical specifications:

Model 2X-4A 2X-8A 2X-8 2X-15 2X-30A 2X-70A
Pumping speed(L/S?? 4 8 8 15 30 70
Ultimate Pres-(??Pa) ??6??10 -2
Motor Power(kw) 0.55 1.1 1.1 2.2 3 5.5
Temperature Rise????) ??40??
LW Noise dB(A?? ??75 ??78 ??78 ??80 ??82 ??86
Inlet Diam- (mm) ??25 ??25 ??40 ??40 ??65 ??80
Rotational (rpm) 450 550 320 320 450 420
Injection Amount of (L) 0.7 0.9 2 2.8 2 4.2
Size (cm) 55??34??41 55??43??44 79??43??54 79??53??54 78??50??56 91??65??70
Weight (Kg) 54 70 135 196 240 428
Type of protection??IP) 55 55 55 55 55 55

Product Applications

Application Scene

The Oil Sealed Rotary Vane Vacuum Pump is versatile with wide applications across various industries. It is ideal for the food and beverage industry, industrial boilers, machining, metal and equipment manufacturers, and the mining industry. Its low-pressure operation is perfect for temperature control applications.



EVER-POWER is a leading player in the vacuum pump market in China, offering a wide range of products including rotary vane vacuum pumps, roots vacuum pumps, rotating piston vacuum pumps, and more. We are equipped with advanced CNC production and assembly equipment, ensuring the highest quality of products. We pride ourselves on our excellent customer service, competitive pricing, and high-quality products.

Customization and Shipping

We offer full customization options to meet your specific needs. Our shipping terms are flexible and we can ship via air (DHL, UPS, FedEx, TNT or EMS) or sea, partnering with forwarders to provide the best price for you.