Non-clogging Sewage Pump with Strong Passing Capacity

The non-clogging sewage pump is a pump equipment specially used for conveying complex media containing solid particles, fiber impurities or silt. It adopts a high flow channel design and has excellent passing capacity. It can effectively prevent failures caused by impurities entanglement or blockage, and ensure long-term stable operation of the system. It has a compact structure and is easy to maintain. It is suitable for municipal drainage, construction, industrial wastewater and agricultural drainage. It is an important equipment for achieving efficient and safe sewage treatment.

Specification
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Specification

SP Non-clogging Self-priming Sewage Pump
ZW/ZWL Non-clogging Self-priming Sewage Pump

SP Non-clogging Self-priming Sewage Pump

Featuring a back pull-out design for convenient maintenance and troubleshooting. Routine maintenance can be completed quickly using only standard tools, saving time and effort.
Incorporates an open impeller structure with a non-clogging design for superior passage capability.
User-friendly: Simply install the pump adjacent to the sump and submerge the suction pipe below the liquid level for operation. (The pump requires priming with water upon initial startup).
Flow rate: 10 m³/h – 750 m³/h
Head: 3 m – 38 m
Temperature: 0 °C to 40 °C
Voltage: 220V/380V
Material: Cast iron/ductile iron

Performance Scope

Performance curve of SP non-clogging self-priming sewage pump

ZW/ZWL Non-clogging Self-priming Sewage Pump

The ZW/ZWL series non-clog self-priming sewage pumps integrate self-priming and non-clogging sewage discharge. They feature an external mixing structure and combine self-priming and non-clogging functionality through a uniquely designed pump housing and impeller flow channel. This pump boasts excellent self-priming performance, strong sewage discharge capacity, a simple structure, and an aesthetically pleasing design. Its unique oil chamber structure ensures the reliable operation of the mechanical seal.

Flow rate: 5 m³/h – 300 m³/h
Head: 9 m – 42 m
Power: 0.75 kW – 30 kW
Temperature: 0 °C to +40 °C
Frequency: 50Hz