YJ Roots vacuum pump
Update: 2013/12/8 View:
- Brand: YONGJIAN
- Type:
- Price: NO RMB
- Promotion: E-mail consultation RMB ( 0 Customers Bought)
Introduction
Roots vacuum pump is a positive displacement pump , also known as mechanical booster , the advantage is with high pumping speed at low inlet pressure , is one of the main pumps currently available in high vacuum . Roots vacuum pressure differential is not allowed to work , otherwise it will overload or overheating and damage , so you must use a reasonable selection of Roots vacuum pump pre- install the necessary protective equipment.Main features:
1 , over a wide pressure range (1 ~ 1 × 10 4pa) have more into the pumping speed .
2 , oil pump chamber , to avoid contamination of the oil vapor vacuum system .
3 , small vibration , low noise.
4 , small mechanical friction loss , so the drive power is small .
5 , easy maintenance and repairs, low-cost, high life .
6, pumping condensable gases.
7 , can not be used alone , you must configure the front pump. Be allowed to start in the popular pressure started before the pump will be pressure pumped Roots pump inlet pressure allowed . Before the pump is generally water ring vacuum pumps, oil ring vacuum pump , mechanical seal pumps.
8 , except for the pumping characteristics of the organic solvent and water vapor has been improved to solve the problem of emulsion pump oil bearing cavity .
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