Wenling hongbaoshi vacuum equipment factory

Zhejiang Wenling Hongbaoshi Vacuum Equipment Factory is located in Taizhou, Zhejiang Province, which is a beautiful new developing seaside city with convenient transportation.

Oil Rotary Vacuum Pump Double Stage and Longer Working Time

Oil Rotary Vacuum Pump Double Stage and Longer Working Time

In the rotary vane pump, the gas enters the inlet port and is trapped by an eccentrically mounted rotor which compresses the gas and transfers it to the exhaust valve. The valve is spring loaded and allows the gas to discharge when atmospheric pressure is exceeded. Oil is used to seal and cool the vanes. The pressure achievable with a rotary pump is determined by the number of stages used and their tolerances. A two-stage design can provide a pressure of 1×10-3 mbar. It has a pumping speed of 0.7 to 275 m3/h (0.4 to 162 ft3/min).

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Product Details

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Our Factory

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Product

Oil Rotary Vacuum Pump Double Stage and Longer Working Time


In the rotary vane pump, the gas enters the inlet port and is trapped by an eccentrically mounted rotor which compresses the gas and transfers it to the exhaust valve. The valve is spring loaded and allows the gas to discharge when atmospheric pressure is exceeded. Oil is used to seal and cool the vanes. The pressure achievable with a rotary pump is determined by the number of stages used and their tolerances. A two-stage design can provide a pressure of 1×10-3 mbar. It has a pumping speed of 0.7 to 275 m3/h (0.4 to 162 ft3/min).


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Details

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Packing

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Delivery

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Contact Us

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If the Oil Rotary Vacuum Pump Double Stage and Longer Working Time caters to your requirement, welcome to wholesale the quality and cheap vacuum pump from our factory. We're one of the leading manufacturers and suppliers in China. Welcome to check the price and quotation with us.
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