Large flow pneumatic test pump repair methods are common?

In the process of using large flow pneumatic pressure test pump, in addition to master the operation of large flow pneumatic pressure test pump, we also need to master the maintenance of large flow pneumatic pressure test pump, the following to everyone About large flow pneumatic pressure test pump maintenance methods. Large flow pneumatic pressure pump by the pump, plunger, seals, control valves, pressure gauges, water tanks and other components. Large flow pneumatic test pump plunger through the handle on time, the pump body produces a vacuum, inlet valve to open the water through the water filter, inlet pipe into the pump body, the handle pressure is applied when the inlet valve is closed, the outlet valve Top open, the output pressure water, and enter the device under test, so reciprocating work to achieve the rated pressure test. 1, the test pump should be carefully checked before starting the connection of each component is tightened, the pressure gauge is normal, out of the water pipe is installed, the pump working medium is 5 ~ 50 ° C water, emulsion or kinematic viscosity 2, to improve Pressure test efficiency, the first container or equipment to be tested first filled with water, then test the pump outlet pipe. 3, in the process of pressure test, if found in the water there is a lot of air can turn on the open valve, the air let go. 4, If any subtle watering phenomenon is found during the pressure test, stop work immediately for inspection and repair, and it is forbidden to continue to increase the pressure in the case of water mixing. 5, the pressure test is completed, the first release of the valve, the pressure drop, so as to avoid pressure gauge damage. 6, when the pressure test pump is not used, should drain the pump water, sucked into a small amount of oil to prevent corrosion. The above is the common flow of pneumatic test pump maintenance methods, I hope everyone in the future encounter problems can understand timely processing. Further reading: Canton IFAT China Water Show article belongs to the construction industry interconnect (Xiamen) Co., Ltd. All are welcome to reprint, please indicate the source and author of: Asian pumps Network Editor: lindj (QQ / micro-channel:) Starting: http://beng.liuti.cn/ (Service Hotline:)

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