Description

Submersible Sewage Pump

Basic Description:

KPWm series submersible sewage pumps, a branch of single phase and three phase drainage pumps, will be your ideal drainage helper. It can work safely and efficiently at high flow with the features of complete heads. It is designed to a wide tunnel which helps to convey the long fiber liquid or the solid whose diameter upto 30 mm(subject to different model). For some model, vortex or semi-open single channel type impeller available for some model.

The selection of bottom suction structure, stainless steel motor case and cast iron pump body make the pumps has the capabilities of complete drain and high resistance of abrasion and corrosion. The float switch can automatically control the on/off of power when it overheated or over currented, thus guarantee the security and reliability of pump’s run even in the atrocious environment.
Shaft seal: double mechanical seal in oil bath

Performance Range:

1. Flow Rate Up to 49 m3/h
2. Dynamic Head Up to 19 m

Operating Limits:

1. Maximum Operating Depth 5 m below water level
2. Maximum Fluid Temperature Up to 40℃
3. Maximum Passage for suspended solids diameter 30 mm(subject to different pump model)
4. PH value in water is 4-10.0
5. Max. liquid density: 1.2 ton/m3

Installation:

1. Before installation, must check whether the cable damaged, scratched, broken. If they are faulty, must consult dealer or technician qualified to replace it.

2.The earth wire(yellow and green wire) must be earthed reliably

3.Check whether the power supply is conformed to the stipulation of nameplate before installation. Power supply connected with the pump must assembled with electricity-leaking circuit breaker. The wave of voltage must controlled with+-10% of the rated.

4.Using iron thread or hoop to make the outlet and discharge pipe tight. Then tie a rope on the handle. Cable absolutely prohibited to be as sling to move the pump up and down.

5. Don’t touch and move the pump before cut-off the power to keep safe

6. Be sure that the cable is far from the heat, oil and sharp

7. The pump must install far from the human and livestock. Warning nameplate should placed at the installation location

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