Installation and operation steps of tube sump pump

Tube sump pump how to install? What is the operating procedure of the sewage pump? Today, Shenlong APK sewage pump Xiaobian to introduce the installation and operation of tube sewage pump steps:

1. tube sewage pump installation

tube pump installation should meet the following requirements:

1) with the installation of sewage pump pipe foundation, the installation of pipe sewage pump should be flat so that the flange plane perpendicular to the ground.

2) installation of piping, inlet and outlet pipes should have their own frame, not as a pump pipe support, so as to avoid excessive pressure to break the flange.

3) in outdoor use, should be located in the tube sewage pump on the rain cover.

4) The pump outlet should be installed pressure gauge and gate valve, the import should be used depending on the circumstances.

5) tube sewage pump installation height, pipe length, diameter, flow rate should be consistent with the calculation results, long-distance transport should take a larger diameter to reduce losses.

6) When using, if the inlet of the sewage pump of the tube has bigger indenter, the pressure capacity of the pump body should be considered. If necessary, the pump with bigger pressure bearing capacity can be used.

2. tube sewage pump operation steps

tube sewage pump operation can be carried out according to the following steps:

1) irrigation tube sewage pump (set to self-irrigation can be free of irrigation pump), while rotating open the valve, the tube sewage pump, especially the mechanical seal cavity of the air excluded, so as to avoid mechanical seal water loss and burn.

2) Close the gate valve on the discharge line.

3) Jog the motor to check whether the direction of rotation is correct and whether the rotation of the pump is flexible.

4) Turn on the power to start the motor, when the pump reaches the normal speed, gradually open the drain valve on the tube and adjust to the required conditions. It should be noted that, in the discharge valve closed on the case, the continuous operation of the pump should not be more than 3min in order to avoid water temperature rise caused by damage to pump parts.