Submersible pump with cutter is an ideal machine for draining sewage. A high-speed rotating cutter is assembled at the inlet hole of the pump, make it easy to cut off long-fibre and firm sundries contained in the sewage, so as to avoid the impeller is blocked by the entanglement.
The maximum depth allowed in water is 5m from its center of impeller;
The temperature of trans medium's shouldn't be higher than 40°C;
The trans medium's PH scope is 4~10;
The kinematics viscosity of the trans medium is 7×10-7~23×10-6m²/s
The maximum density of the trans medium is 1.2×10³kg/m³.