1When installing, choose the location closest to the conveying liquid, so that the pump is installed at the location with the smallest suction height and the shortest suction pipeline

Attention: It should be ensured that the distance between the unit and surrounding obstacles is greater than150Mm, so that the motor fan has sufficient air source.

2When the pump is used in places with strict vibration requirements, shock absorbers can be used(pad)Install according to the manufacturer's instructions.

3The installation of pipelines should be reliably fixed, and the pipeline support close to the pump flange should have sufficient rigidity to prevent the pump from bearing the weight and pressure of the pipeline.

4The installation of the pump unit should avoid direct sunlight and rain.

5The inlet of the pump should be equipped with a vacuum pressure gauge, and the outlet flange should be equipped with a pressure gauge to observe and control the operation of the pump. The range of the pressure gauge should be the actual pressure2～3Doubling is advisable.

6The inlet and outlet pipelines of the pump should be equipped with gate valves for easy maintenance and operation adjustment.

7Wiring: Wiring must be done correctly according to the nameplate requirements. When wiring, the terminals must be firm and not loose, otherwise it may cause poor contact and result in phase loss and machine burnout. To ensure reliable operation of the motor, an overload protection device should be installed at the electrical switch, and the setting value of the protection device should be adjusted according to the current requirements on the motor nameplate.