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How to maintain the vacuum sucking pump?
Release time:2014-09-06 11:10 Editor:truckdf From:Chen Li
 How to maintain the vacuum sucking pump?
 
Chengli Special Automobile Co., Ltd. is the leading manufacturer of water truck, fuel truck, wrecker truck, garbage truck, tipper, concrete mixer truck, truck mounted crane, sewage suction truck, refrigerator truck, LPG tanker, semitrailer, etc. More information, please feel free to contact with us.
 
As the leading manufacturer of sewage suction truck in China, let Chengli Special Automobile Co., Ltd. tell you how to maintain the vacuum suction truck.
 
First, for the first time using, we should check the seals of all the parts, assuring no leakage (such as outlet, every joints)
Second, add some lubricant to the vacuum pump, making sure with enough lubricanting.
Third, viewing the vacuum gauge, if still up then show there is something blocked up; if down, meaning there is leakage.



1, four way valve; 2, protective guard; 3, moisture separator; 4, vacuum pump; 5, rear door locking apparatus; 6, ball valve; 7, ball valve; 8, door-open cylinder; 9, tanker; 10, view window; 11, pressure gauge; 12, tipping cylinder; 13, liquid vapor seperator;

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