Posted on Fri, 18 May 2018 06:52:25 +0000
Many users donot understand why there is oil smoke at discharge port of rotary vane vacuum pump after long term operation, here are potential reasons and suggestion: 1.Exhaust filter stop working Exhaust filter belongs to easy wear parts, which is used to separate oil vapor and gas to prevent oil...
Read MorePosted on Fri, 18 May 2018 06:47:09 +0000
Vacuum packaging is not actually completely vacuum,the vacuum degree is usually 600-1333Pa in the packed container. Vacuum pump is the main but core components for packaging machine. The vacuum pump’s quality directly determines the efficiency of vacuum packaging machine. As the core of the...
Read MorePosted on Fri, 18 May 2018 06:27:21 +0000
Cooked food vacuum packaging machine is used widely in the food processing industry a vacuum packaging machine with the main model makes the double chamber vacuum packaging machine, continuous rolling vacuum packaging machine, automatic vacuum packaging machine, stretch film can be apply to food,...
Read MorePosted on Fri, 18 May 2018 06:25:17 +0000
The rotary vane type vacuum pumps, in the in operation If the improper operation of the, often will appear failure, For example, Rotary Vane Vacuum Pump vacuum degrees decline in, fuel injection, smoke, oil seal Department oil spills, noise and other situation, and the the vacuum pump within the ...
Read MorePosted on Fri, 18 May 2018 06:10:27 +0000
1), In general speaking , rotary vane vacuum pump should be checked after working 2000 hours, check the aging condition of rubber seals, check whether the exhaust valve slice is craze, clean up the precipitation in the dirt from the valve and exhaust valve seat.Clean the entire rotary-vane vacuum...
Read MorePosted on Fri, 18 May 2018 06:02:08 +0000
Rotary vane vacuum pump is the common equipment use of the gas collection and vacuum to obtain, but some customers in the use of the rotary-vane vacuum pump will encountered vent gas discharge of oil, how can we solve the phenomenon of exhaust air injection at this time , first we need to find ou...
Read MorePosted on Fri, 18 May 2018 06:01:15 +0000
With the development of the acidic paper making to neutral papermaking , papermaking water ring vacuum pump of scaling is every papermaking enterprises often encounter problems, both the south and the north , Many manufacturers in paper work practice for many years run into this problem and to so...
Read MorePosted on Fri, 18 May 2018 05:53:30 +0000
Roots vacuum pump (referred to as the Roots pump) is a rotary positive displacement pumps. It is evolved from the Roots blower. Depending on the scope of work Roots vacuum pump, is divided into vertical atmospheric low Roots vacuum pump; a Roots vacuum pump (also called mechanical booster) and hi...
Read MorePosted on Fri, 18 May 2018 05:39:11 +0000
1,How to select the vacuum system Select the pump working pressure vacuum equipment should meet the ultimate vacuum and working pressure requirements; each pump has a certain working pressure range, the pump operating point should be selected to work within this range; check to make sure the exha...
Read MorePosted on Fri, 18 May 2018 03:57:10 +0000
Vacuum pump for us is very familiar, everywhere in our lives, used in various industries, and have played a very important role, but people do not pay attention when in use maintenance, today gave you explain pumps maintenance and repair: 1, vacuum pump and the surroundings should be kept clean. ...
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