SINGLE STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Single stage vacuum pumps operate on 110 VAC or 220VAC. Choosing the proper size pump from one.5 cfm to 9 cfm depends upon your precise application. These pumps 1 engineered especially to aid you do your task a lot quicker and much better.
High efficiency-CFM rated as ?¡ãfree air displacement.?¡À150micron area rating. Hefty duty substantial torque motor-assures cold weather staring.
Very low operating temperature-improve efficiency and vacuum.
Forced-feed lubrication design-help lower operating temperature and greater Lubrication.
DUAL STAGE VACUUM PUMPS
110/220VAC Vacuum Pumps
Dual stage vacuum pumps operators on 110 VAC or 220VAC.State-of-the-art dual-stage design pulls deep vacuum to 50 microns. Style and design of these 1.5,3,5,8,10,12 CFM pump enhancements develop over the performance-proven high quality functions. What ever your vacuum pump requirements, the appropriate pump will go to do the job with you.
Dual stage design-second stage begins pumping at a reduce pressure to pull a deeper greatest vacuum.
Stopping oil-returning design-prevents pump oil from becoming sucked in to the process if a energy loss occurs.
Fuel ballast-speeds evacuation and keeps oil cleaner. Huge oil reservoir-lightweight and improved dilute corrosive contaminants.
ROTARY PISTON VACUUM PUMPS
The series HGL, HG pump is a type of single-stage and single-cylinder rotary piston vacuum pump. It is tremendously improved series H rotary piston pump and includes 4 patents; its common capabilities have a wonderful improvement. Rotary piston vacuum pump can be a sort of vacuum production products suitable for pumping ordinary gases and condensable gases(whenever a gas ballast utilized). The pump have to be fitted with ideal equipment if gas is rich in oxygen, explosive, corrosive to ferrous metal, chemical reactive with vacuum pump oil. Operation principle show in doing work 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 whole pump chamber is divided into chamber A and chamber B by piston. When shaft rotates the volume of chamber A and chamber B are transformed repetitively, so that pumping purpose can be accomplished.