Supplier Homepage Industrial Equipment & Components Pump & Vacuum Equipment Vacuum Pump China Dry Vacuum Pump Rotary Portable Industrial Mini Vane Scroll Reciprocating Diaphragm Centrifugal Positive Displacement Best Suppliers DC AC Vacuu

China Dry Vacuum Pump Rotary Portable Industrial Mini Vane Scroll Reciprocating Diaphragm Centrifugal Positive Displacement Best Suppliers DC AC Vacuu pictures & photos

China Dry Vacuum Pump Rotary Portable Industrial Mini Vane Scroll Reciprocating Diaphragm Centrifugal Positive Displacement Best Suppliers DC AC Vacuu

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Min. Order / Reference FOB Price
100 Piece	US $999.00/ Piece

Local Area:	Jian, Jiangxi, China
R&D Capacity:	OEM, ODM, Other
Payment Terms:	LC, T/T, D/P, Paypal, Western Union

Oil or Not:	Oil Free
Structure:	Rotary Vacuum Pump
Exhauster Method:	Entrapment Vacuum Pump

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Product Description

Dry Vacuum Pump Rotary Portable Industrial Mini Vane Scroll Reciprocating Diaphragm Centrifugal Positive Displacement Best Suppliers DC AC Vacuum Pump
Dry vacuum pump
The definition of a dry vacuum pump is a pump that does not use any fluids to create a vacuum or contact the process gas and can also discharge to atmosphere. ... Timing gears with oil reservoirs and close clearances between the rotors and housing are additional attributes that make up a dry vacuum pump.
Principle of Operation
Dry screw vacuum pumps operate with two screw rotors rotating in opposite directions. This traps the medium to be pumped between the cylinder and the screw chambers and transports it to the gas discharge. ... It also results in a lower heat load of the compressed gas.