SINGLE STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Single stage vacuum pumps operate on 110 VAC or 220VAC. Choosing the correct dimension pump from 1.5 cfm to 9 cfm is dependent upon your certain application. These pumps 1 engineered particularly to aid you do your occupation a lot quicker and improved.
Large efficiency-CFM rated as ?¡ãfree air displacement.?¡À150micron field rating. Hefty duty large torque motor-assures cold weather staring.
Lower working temperature-improve efficiency and vacuum.
Forced-feed lubrication design-help minimize operating temperature and much better Lubrication.
DUAL STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Dual stage vacuum pumps operators on 110 VAC or 220VAC.Sophisticated dual-stage layout pulls deep vacuum to 50 microns. Style and design of these one.5,three,5,eight,ten,twelve CFM pump 
improvements construct to the performance-proven good quality features. No matter what your vacuum pump requires, the right pump will go to function with you.
Dual stage design-second stage begins pumping at a reduced strain to pull a deeper ultimate vacuum.
Preventing oil-returning design-prevents pump oil from currently being sucked into the procedure if a power reduction takes place.
Gas ballast-speeds evacuation and keeps oil cleaner. Huge oil reservoir-lightweight and much better dilute corrosive contaminants.
ROTARY PISTON VACUUM PUMPS
The series HGL, HG pump is often a variety of single-stage and single-cylinder rotary piston vacuum pump. It can be considerably enhanced series H rotary piston pump and contains four patents; its basic capabilities possess a excellent improvement. Rotary piston vacuum pump can be a type of vacuum manufacturing tools suitable for pumping ordinary gases and condensable gases(whenever a gas ballast made use of). The pump needs to be fitted with acceptable accessories if fuel is wealthy in oxygen, explosive, corrosive to ferrous metal, chemical reactive with vacuum pump oil. Operation principle demonstrate in working principle graph: A rotary piston with slide valve across eccentric wheel driven by shaft inside of the housing. Piston pole can slide and swing freely in arch track. The entire pump chamber is divided into chamber A and chamber B by piston. When shaft rotates the volume of chamber A and chamber B are modified repetitively, to ensure that pumping function might be accomplished.
