Is the vacuum pump repaired afterwards or preventive? Most people think preventive maintenance is good. Then, compared with post maintenance, what is b…
1. Hardness of circulating cooling waterThe operation process of circulating water in vacuum pump is very similar to that of boiler water in low-pressur…
(1) There is a large pumping speed in a wide range of pressure;(2) The rotors have excellent geometric symmetry, so the vibration is small and the opera…
Vacuum pump is a wide range of products, production is very large, output value is not high, but it is a complete set of vacuum equipment can directly a…
In addition to the main characteristics, limiting pressure, flow rate and pumping rate of vacuum pump, there are also some special terms to describe the…
Compared with other types of mechanical vacuum pump, water ring vacuum pump has the following advantages1. The structure is relatively simple, the manuf…
Water ring vacuum pump is a common type of liquid ring vacuum pump. The liquid ring vacuum pump and multi blade rotor are eccentrically installed in the…
Due to the needs of business development, the companys name has been changed from " Zhejiang kailite Vacuum Technology Co., Ltd." to "Zhe…
Oil mist trap When an oil rotary pump is started at atmospheric pressure,and operated duringlow vacuum condition,the pump oil will be exhausted togethe…
1. FeaturesJzj (P) roots reciprocating vacuum unit is composed of Roots vacuum pump and reciprocating vacuum pump in series;The unit has high vacuum, hi…
1. Features Jzj (P) roots screw vacuum unit is composed of Roots vacuum pump and screw vacuum pump in series, with high vacuum degree, high pumping e…
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