SINGLE STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Single stage vacuum pumps operate on 110 VAC or 220VAC. Picking the right dimension pump from 1.five cfm to 9 cfm is determined by your unique application. These pumps one engineered especially to help you do your work quicker and greater.
Higher efficiency-CFM rated as ?¡ãfree air displacement.?¡À150micron discipline rating. Heavy duty large torque motor-assures cold climate staring.
Lower working temperature-improve efficiency and vacuum.
Forced-feed lubrication design-help decrease working temperature and superior Lubrication.
DUAL STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Dual stage vacuum pumps operators on 110 VAC or 220VAC.Innovative dual-stage style and design pulls deep vacuum to 50 microns. Style of these one.five,3,five,eight,10,twelve CFM pump enhancements construct within the performance-proven top quality characteristics. Whatever your vacuum pump wants, the best pump will head to perform with you.
Dual stage design-second stage starts pumping at a reduced stress to pull a deeper ultimate vacuum.
Preventing oil-returning design-prevents pump oil from staying sucked in to the procedure if a electrical power reduction happens.
Fuel ballast-speeds evacuation and keeps oil cleaner. Massive oil reservoir-lightweight and far better dilute corrosive contaminants.
ROTARY PISTON VACUUM PUMPS
The series HGL, HG pump can be a form of single-stage and single-cylinder rotary piston vacuum pump. It truly is drastically improved series H rotary piston pump and consists of 4 patents; its standard capabilities possess a great improvement. Rotary piston vacuum pump is often a sort of vacuum manufacturing products appropriate for pumping ordinary gases and condensable gases(when a gasoline ballast applied). The pump have to be fitted with appropriate equipment if fuel is rich in oxygen, explosive, corrosive to ferrous metal, chemical reactive with vacuum pump oil. Operation principle show in operating principle graph: A rotary piston with slide valve across eccentric wheel driven by shaft inside 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 changed repetitively, so that pumping purpose may very well be achieved.