Features
H type pump is another vacuum equipment which can suck off the normal gas or the gas mixed with little vapour(use the air brake valve when it's running),also the non-dustgas.It can be used ...
The design of WSSR Series Rotary Piston Vacuum Pump is as like Figure1-1(a), there are composed of the rotor made as eccentric shape, the slide pin, the exhaust valve and the front, back cover.
When...
These are single stroke. Air-cooled reciprocating units available in single and double stage configuration and can achieve vacuum upto 29.6" Hg (752 mm Hg).
These are quite reliable and maintenance...
FEATURES
* Oil Less Compressor / Vacuum Pump.
* Exclusive Oil - less construction of Piston or diaphragm never requires lubrication.
* Continuously rated with built - in rugged motor - std. Single ...