Cooling - The buit-in cooling system can make pump normally work whether the motor is on or under the liquid surface.
Impeller - With the optimized design, the impeller wil not be blocked up when to transport liquid with its optimum flow and rate and the maximum efficiency.
More centrifugal sump pumps for waste water to select
Sewage & Clean Water
MWQ Submersible Sewage Pump
Up to 5760m3/hr( 1600 L/s )
Up to 62 m ( 203 feet )
Up to 2880 rpm
50mm to 2600mm (2"up to 23")