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.
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)
Rotary Vane Vacuum Pump Features
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
| 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 |
