SINGLE STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Single stage vacuum pumps operate on 110 VAC or 220VAC. Choosing the correct dimension pump from 
one.5 cfm to 9 cfm is determined by your particular application. These pumps one particular engineered particularly to aid you do your career more quickly and better.
Higher efficiency-CFM rated as ?¡ãfree air displacement.?¡À150micron field rating. Heavy duty large torque motor-assures cold weather staring.
Minimal operating temperature-improve efficiency and vacuum.
Forced-feed lubrication design-help lower working temperature and better Lubrication.
DUAL STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Dual stage vacuum pumps operators on 110 VAC or 220VAC.Superior dual-stage style and design pulls deep vacuum to 50 microns. Layout of those one.5,three,five,eight,ten,12 CFM pump improvements establish over the performance-proven good quality options. No matter what your vacuum pump needs, the ideal pump will visit get the job done with you.
Dual stage design-second stage commences pumping at a reduced strain to pull a deeper ultimate vacuum.
Stopping oil-returning design-prevents pump oil from currently being sucked into the program if a energy reduction takes place.
Fuel ballast-speeds evacuation and keeps oil cleaner. Massive oil reservoir-lightweight and better dilute corrosive contaminants.
ROTARY PISTON VACUUM PUMPS
The series HGL, HG pump is actually a type of single-stage and single-cylinder rotary piston vacuum pump. It is actually drastically enhanced series H rotary piston pump and includes 4 patents; its basic abilities possess a wonderful improvement. Rotary piston vacuum pump is often a sort of vacuum production products ideal for pumping ordinary gases and condensable gases(when a fuel ballast used). The pump need to be fitted with appropriate add-ons if gas is wealthy in oxygen, explosive, corrosive to ferrous metal, chemical reactive with vacuum pump oil. Operation principle demonstrate in functioning 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 changed repetitively, to ensure pumping purpose could be achieved.
