float switch submersible pump with stirring cutting system

submersible water pump with stirring cutting system

Specifications

submersible sewage pumps
1, Power cable: standard cord is 10m

2, Liquid Temperature: 40°c continuous

3, Motor: class B insulation, IP68 protection

4, Single Phase: Built-in thermal protector

5, Accessories: Float switch is available

Materials

Pump casing: Plastic

Impeller: stainless steel vortex

Double-sided Mechanical Seal: Burna-N elastomers

Motor side Mechanical Seal:carbon VS silicon carbide

Pump side mechanical seal: silicon carbide VS silicon carbide

Shaft:45# steel or stainless steel

Bearing:SKF/NTN/China

LIMITS OF USE

8Maximum operating depth 5m below waterlevel
8Maximum fluid temperature 40°C
8PH value in water :4-10
8 Maximum Passage for suspended solids: 42mm

8 Protection:IP68

General Characteristics

* Impeller with a grinder system

* Grinder system contain a revolving cutter and a plate withholes, sharpened edges that fine-chops filaments, preventing fouling of the impeller.

They're designed to a wide tunnel which helps to convey the long fiber liquid or the solid whose diameter is about 25-42mm. The selection of bottom suction structure,stainless steel and special cast iron made the pump have the capabilities of complete drain and high resistance of abrasion and corrosion. The float switch and automatically control on and off with the change of the liquid lever. The protector in the motor can automatically cut off the power when it overheaded or overcurrented,thus guarantee the security and reliablity of pump's run even in the atroclous environment.

Performance Curve

Performance Table

DIAGRAM