WQK Serial Submersible Sewage Pump

Range of Performance

Flow rate up to  1800L/min (108m³ /h)

Head up to 35 m 

Working Condition

Submersion depth 5 m

Liquid  temperature up to +40

Ambient temperature up to +40

Max. Working pressure: 6 bar

Passage of suspended solid up to 35mm   

Application and Installation

They are recommended for draining dirty water and sewage in the domestic and civil sectors. Being  equipped with a single-channel  impeller, they are  allowed to  pump  liquids containing suspended solid bodies with dimensions up to 35 mm and short fibres. They are ideal for pumping drainage water , sewage or waste water for a single dwelling,  and for clearing surface or nuisance water .  These pumps are outstanding in their reliability in fixed installations with automatic operation.

Structure Feature

Pump body: Cast iron

Motor bracket: Cast iron

Impeller: Cast iron

Motor shaft: SS 420 or CS 45#

Mechanical seal: Ceramic - Graphite, Silicon carbide-Carbide alloy

Electric motor: Single-phase 220V - 50Hz with capacitor and thermal overload protector, three phases 380V -50Hz, Voltage fluctuation for 10% more or less is allowed and other voltage for 60Hz is also available.

Insulation: Class E

Protection: IP X8