Chemical Plant Use Dry Screw Vacuum Pump


Product Description                                                                     


Vacuum pressure


Suction capacity

70 -1200 l/s


ZJ and ZJP Series Roots Vacuum Pump is a positive displacement pump, also known as mechanical booster pump, which is one of the main equipment to obtain the middle and high vacuum degree. Its working principle is similar to roots blower, which use two figure 8 rotor synchronous rotation in the pump shell, so as to complete the suction and exhaust process.


The main advantage of ZJ and ZJP series roots vacuum pump is a high pumping speed at the lower inlet pressure with high ultimate vacuum. Since the pump running parts have no contact, such as rotors and the end cover, so the pump performance is stable and long service time. low maintenance cost

Technical specifications                                                            EVP ®

EVP brand LG-200 chemical plant use dry screw vacuum pump



Roots vacuum pumps are widely used in vacuum smelting, vacuum welding, vacuum casting, vacuum coating, vacuum drying, vacuum dynamic experiment and chemical pharmaceutical, electric vacuum device manufacturing industries.

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