• WX Series Oilless Rotary Vane Vacuum Pump

WX type oilless rotary vane vacuum pump is a clean vacuum pump which is designed and developed by ourselves. It can work without lubricating oil and have no pollution. This type of vacuum pump is applicable to vacuum drying machines and vacuum concentration. Widely used in pharmacy, chemicals, food packaging, medical appliances, milk processing, printing, photoengraving, forming and laboratory. The pump is receieved national patents(Patent NO. is 90302753.4) 

a. No oil vapor, the working environment and the processed products are always clean. 
b. Equipped with suction filter and exhaust muffle. Long service life, low noise, easy to fix. 
c. WX-4 and WX-8 pump with vacuum gauge. This series of pumps can work continuously. 
d. Compact structure, low weight, the dimensions is small than other same type vacuum pump.


Parameters/Model WX-1 WX-2 WX-4
Pumping speed (L/s) 1 2 4
Ultimate Pressure(MPa) ≤6×10-2 ≤6×10-2 ≤6×10-2
rotary speed(r/min) 1400 1400 1400
Motor power(kw) 0.25 0.37 0.55
Voltage(V) 220/380 220/380 380
Inlet Diameter(mm) 12 12 30
Dimensions(mm) 320×160×240 440×160×240 510×190×330
Weight(Kg) 14/13 16/15 28/23


WX Series Oilless Rotary Vane Vacuum Pump

  • Model: WX Series

Tags: Vacuum Pump