Roots vacuum pump technical parameters

EVP strengthens the collation of technical data of Roots vacuum pump. According to the performance and application effect of products, the development and utilization of Roots vacuum pump products not only reflects the development strength of the company, but also shows a strong application for the equipment capability of the whole market. In order to make all aspects of technology available, EVP strengthens the collation of technical data of Roots vacuum pump. Sex has strong advantages, while giving full play to the application of products, we should also strengthen the management of technical data, in which the technical parameters of products should be driven by the ability according to the actual effect.

The arrangement of technical parameters of Roots vacuum pump will pave the way for the future technological development. Using basic technical data as a reference for the future development of products, strengthening all aspects of product performance constantly with strong adaptability, and utilizing all kinds of comprehensive technologies in promoting the improvement of product capability and application effect. Technical data, targeted to strengthen the overall capacity, expand the advantages of its development, and promote the continuous performance of vacuum equipment products.

Making good use of the product information of Roots Vacuum Pump and increasing the ability development of the whole product reflects the strong practical ability, and also plays a full role in promoting the development of the company, further improving the strict management of technical information, in order to promote the rational application of the company.

ZJ Roots Vacuum Pump

Roots vacuum pump technical parameters

Model ZJP- 70 ZJP- 150 ZJP- 300 ZJP- 600 ZJP- 1200 ZJP- 2500
Pumping speed(L/s) 70 150 300 600 1200 2500
Ultimate pressure
5×10-2 (1stage piston pump as backing pump)
1×10-1 (2 stage piston pump as backing pump)
Diff. pressure at overflow valve (Pa) 4×103 2. 7×103
Motor rotary speed(RPM) 3000
Suitable motor power(kW) 1.1 2.2 4 7.5 11 22
Flange size inlet(mm) 80 100 150 200 250 320
outlet(mm) 80 100 150 200 200 320
Cooling water consumption(L/h) 120 150 200
Allowable temperature(℃) 100
Vacuum pump oil 100#
Weight(without motor)(kg) 110 205 265 780 880 1350


Roots vacuum pump application

Roots vacuum pump is widely used in vacuum metallurgy, such as smelting, degassing, rolling, vacuum distillation, vacuum concentration and vacuum drying in chemical, food and pharmaceutical industries.

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