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Vacuum Pump PRODUCTS

Quality first, service first as the goal, to provide customers with high-quality products

Model W Reciprocating Vacuum Pump


Features:
Small size, easy to maintain.
The life period of valve plate is long. It is suitable for the use under higher pressure range.
With water-cooling structure.

Application:
Reciprocating pump has large volume of extraction, is mainly used for gas extraction in the aspect of vacuum impregnation, molten steel vacuum process, vacuum distillation, vacuum evaporation, vacuum concentration, vacuum crystallization, vacuum drying, vacuum filtering and vacuum work of concrete.
Reciprocating pump is not suitable for the extraction of corrosive gas or the gas with graininess dusts.
Filter must be installed at the inlet of the pump if there exists dusts in the extracted gas.

Main specifications:
Model W-70 W-150 W-300 W3 W4-1 W5-1
Pumping speed(L/S) 70 150 300 55 100 200
Ultimate pressure(Pa) 2600 1330 2600 2600
Power(Kw) 7.5 15 30 5.5 11 22
Speed(r/min) 360 300 285 300 530 430
Air inlet&outlet(inch & mm) 4 5 180 2 4 5
Water inlet&Outlet(inch & mm) ½" ¾" ½" ¾"
Size (mm) 1573×503×720 1946×654×812 2475×756×1138 1402×615×640 1486×495×520 1801×668×650
Weight(kg) 600 1100 3000 600 1100



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