SINGLE STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Single stage vacuum pumps operate on 110 VAC or 220VAC. Picking out the right dimension pump from 1.five cfm to 9 cfm will depend on your particular application. These pumps a single engineered specifically to help you do your job more quickly and far better.
Large efficiency-CFM rated as ?¡ãfree air displacement.?¡À150micron field rating. Heavy duty higher torque motor-assures cold weather staring.
Reduced working temperature-improve efficiency and vacuum.
Forced-feed lubrication design-help decrease working temperature and better Lubrication.
DUAL STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Dual stage vacuum pumps operators on 110 VAC or 220VAC.Sophisticated dual-stage style pulls deep vacuum to 50 microns. Design of those one.five,three,five,eight,10,twelve CFM pump improvements construct within the performance-proven excellent options. No matter what your vacuum pump desires, the proper pump will visit perform with you.
Dual stage design-second stage starts pumping at a reduced strain to pull a deeper ultimate vacuum.
Avoiding oil-returning design-prevents pump oil from staying sucked into the method if a energy reduction happens.
Gasoline ballast-speeds evacuation and keeps oil cleaner. Significant oil reservoir-lightweight and far better dilute corrosive contaminants.
ROTARY PISTON VACUUM PUMPS
The series HGL, HG pump is really a form of single-stage and single-cylinder rotary piston vacuum pump. It truly is enormously enhanced series H rotary piston pump and involves four patents; its basic abilities possess a great improvement. Rotary piston vacuum pump is a kind of vacuum manufacturing gear suitable for pumping ordinary gases and condensable gases(when a gasoline ballast applied). The pump needs to be fitted with proper accessories if gasoline is wealthy in oxygen, explosive, corrosive to ferrous metal, chemical reactive with vacuum pump oil. Operation principle present in operating principle graph: A rotary piston with slide valve across eccentric wheel driven by shaft within 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 altered repetitively, to ensure that pumping goal could possibly be attained.