Effective motor cooling due to discharge channel cast as part of the motor housing, allowed to run at low water level for a long time.
Semi-open impeller made of high chrome alloy.
The pump can operate automatically with built-in intelligent control system, thus achieve low total energy costs.
Special features on request
Protect against reverse phase, ensuring correct impeller rotation;
Protect against open phase or impeller jam, thus prevent accidental damage;
Automatically stop the pump in event of overload, abnormal voltage and recovery 5 mins later;
The pump stop working at high temperature, and will automatically restart after cooling to the specified temperature;
The water sensor's height is adjustable to control pump operation and stop;
The pump stops working within 60s when water level is below the probe, and the pump starts operating again when the water level rises to contact the electric probe;
Rapid assessment about the pump operation and malfunction history.
EDWIN PUMP has been a KSE INTELLIGENT SUBMERSIBLE DRAINAGE PUMP suppliers and company from China. Factory export series of pumps which include more than 40 series, 2000 models. We also accept OEM/ODM for many years.