Roots vacuum pump for chemical industry --fengyuan - FSR
Roots vacuum pump for chemical industry --fengyuan For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Roots vacuum pump for chemical industry --fengyuan, Made in China, High Quality Products!, China roots blower.roots vacuum pump ,centrifugal roots blower ,rotary blower, manufacturer and supplier Supplier, Manufacturer.
Roots vacuum pump (referred to as: Roots pump) refers to the pump is equipped with two opposite direction synchronous rotation of the leaf rotor, the rotor, the rotor and the pump shell wall has a small gap between the non-contact with a variable capacity vacuum pump.
Roots vacuum pump animation:
Application of roots vacuum pump :
Roots vacuum pump, widely used in petroleum, chemical, plastics, pesticides, steam turbine rotor balancing, aerospace space simulation devices such as petroleum, chemical, metallurgy, textile and other industries.The accessories for the vacuum pump is vavuum pump muffler ,which can deal with the noise.
Structural features of roots vacuum pump:
(1)Within a wide range of pressure has a larger pumping speed;
(2) the rotor has good geometric symmetry, so the vibration is small, smooth operation.There are gaps between the rotor and the rotor and the shell,it needs no lubrication, friction loss is small, can greatly reduce the drive power, which can achieve a higher turn
speed;
(3) the pump cavity without oil seal and lubrication,it can reduce the oil vapor,which will pollut the vacuum system;
(4) pump cavity without compression, no exhaust valve. The structure is simple, compact,
characteristics of Roots vacuum pump
1.start fast,
2.less power consumption,
3.low operation and maintenance costs,
4.pumping speed, high efficiency,
zhangqiu fengyuan machinery ,co.ltd
Address: fengnian avenue 666 zhangqiu china, zhangqiu, shandong, China, 250200
Tel: 13805418169
Fengyuan machinery is a manufacturer and supplier of producing roots blower,of which the key parts are processed and made precisionly by CNC processing center and special equipment .
Main products are FSR,FR,FTR series roots blower,Multi - stage centrifugal roots blower,single stage high speed blower,air high-speed centrifugal roots blower and FH series rotary blower,totally 7 series 200 kinds of products.
