亚洲成在线AⅤ免费视频

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      FAQ

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      Electric pump work need to do to prepare?

      release date:[2016-12-19]     Click rate:

      Electric pump electric pump. Electric pump is a pump body, Yang pipes, pumps, submersible motor (including cable) and start protection device, etc. Pump body is the job of the submersible pump parts, it is composed of inlet pipe, the diversion shell, non-return valve, pump shaft and the impeller and other components. There are two ways to get the impeller on the shaft of the fixed.

      Conditions of use

      Temperature should be no more than 20 ℃

      In the liquid, solid content in accordance with the quality plan, no greater than 0.01%.

      Liquid PH PH 6.5 8.5.

      No greater than 400 mg/l chloride ion content.

      Pumps "on" and "stop" should not be frequently.

      The characteristics of

      Lower part of the motor is equipped with rubber membrane voltage regulator, when the motor open stop or load changes caused by pressure changes in the body, can be made of rubber membrane voltage regulator automatically regulate the internal pressure.

      Electric pump adopts the centrifugal impeller, single-stage high lift and compact structure.

      Preparation work before use

      First, use the machine to check the voltage of the unit before, and check the plug and socket have didn't connect well.

      Second, connect a high-pressure oil pipeline on the joint of native and the other end connected with the type of tool you need.

      Third, before use, please pay attention to both ends of the rapid joint lock in place, must be quick joint head forcibly to the end, on the premise of not relax screwing in coat type nut. If not lock in place will appear oil can't through the phenomenon, which makes the machine have no action.


      亚洲成在线AⅤ免费视频