industrial rotary vane ac vacuum pump online manufacture

2 STAGE OIL-SEALED ROTARY VANE VACUUM PUMPS GVD 5 FEAATURES AND BENEFITS 48 dB(A) and intrusive frequencies minimized. Dual mode. Suitable for high throughput and high vacuum applications. Easy-to-use gas ... Read More

2 STAGE OIL-SEALED ROTARY VANE VACUUM PUMPS GVD 0.7-28 Series (0.7-27.5 m/hr @ 50 hz - 0.5-19.5 cfm @ 60 Hz) The GVD series of small oil-sealed rotary vane pumps deliver excellent ultimate vacuum pressure, high ... Read More

GHS 350-1900 VSD+ series Oil-sealed rotary screw vacuum pumps with Variable Speed Drive (VSD) technology Innovative, intelligent vacuum pumps The GHS VSD+ Series is a range of new-generation,intelligent, oil... Read More

Oil-sealed rotary screw vacuum pumps with Variable Speed Drive (VSD) technology GHS 3800-5400 VSD+ series Innovative, intelligent vacuum pumps The latest series of GHS VSD+ has just got even bigger and better... Read More

2 STAGE OIL-SEALED ROTARY VANE VACUUM PUMPS GVD 80 FEATURES AND BENEFITS Advanced pressurized oil circuit to give effective lubrication even under high gas loads. When the pump is switched off, the spring ... Read More

2 STAGE OIL-SEALED ROTARY VANE VACUUM PUMPS GVD 40 FEATURES AND BENEFITS Advanced pressurized oil circuit to give effective lubrication even under high gas loads. When the pump is switched off, the spring ... Read More