Submersible Cutter Pump | Tsurumi 80C23.7-CR

Type.Submersible pump.

Product name - 80C23.7-CR

Application - Waste water pump.

Manufacturer - Tsurumi.

Electrical data - Mains voltage V400

Nominal power kW.3.7

Nominal current A7.7

Type of protection.IP68

Motor protection (built-in)Thermoswitch.

Motor type, poleInduction motor, 2-pole, dry, IP68, Induction motor, 4-pole, dry, IP68

Motor insulation.Protection class E, protection class F.

Motor phases/voltage3-phase/ 400V/ 50Hz/ direct start, 3-phase/ 400V/ 50Hz/ star-delta start.

Installation
Pressure drop mm80

Discharge nozzle ø 50; 80;100

Pressure connection.Internal thread, JIS10K flange.

Technical data
engine line m10

Delivery height max. m.29

Delivery rate max. l/min.650

Thermoswitch / thermosensor.yes

RPM min-12850

Max.temperature °C40

Motor StartDirect start / star-triangle start.

Wheels.Canal wheel with cutter.

Wave sealDouble internal mechanical seal

warehouseEncapsulated ball bearings, maintenance-free.

Delivery mediumPromoting medium temperature °C.0-40

Type of medium
Municipal wastewater with comminutable solids.

MaterialsImpeller material.Grey cast iron GG20.

Material housing top
Grey cast iron GG20.

Material housing bottom
Grey cast iron GG20.

Suction plate material
Spheroidal graphite cast iron GGG70, chrome cast iron

Material guide rim
K.A.

Air intake material
K.A.

Diffuser material
K.A.

Shaft seal material
Silicon carbide, in oil bath.

Motor Material Housing
Grey cast iron GG15, grey cast iron GG20

Motor material shaft
Rust-free steel DIN 1.4000, stainless steel DIN 1.4028.

Motor material cable
Rubber, 10m H07RN-F

OthersWeight kg (without cable)70

Motor lubrication
Turbine oil (ISO VG32)

Other accessories
Coupling foot "TOS" (pipe bracket, coupling foot, chain) / outlet bend and Stand for freestanding type

The C-Series is a submersible sewage pump made of cast iron and equipped with a cutter. Combining impeller blades with brazed, sintered tungsten carbide alloy edges and a serrated suction cover, the C-Series pumps enable smooth pumping while cutting solid and fibrous materials during suction. The impeller and suction cover of the "CR" type are made of high-chrome cast iron, which ensures excellent durability and allows the pump to maintain its high performance over a long period of time.