STO-C Type Auto-Setter Sewage Cutter Pump

DESIGNED FOR CUTTING FIBROUS FOREIGN OBJECTS TO SMALL PIECES BY TUNGSTEN CARBIDE EDGED NON-CLOG IMPELLER
Power: 3HP and 5HP
Motor: 4 Poles

MAINTENANCE SIMPLIFIED BY AUTOMATIC CONNECTING DEVICE
The automatic connecting device performs connection/ disconnection between a pump and piping only by lifting the pump down / up along guide pipes, so the maintenance and inspection work can be done without entering the septic tank.

IMPELLER DESIGN

Design B1 
Single-blade semi-open non-clog type impeller with a sintered tungsten carbide alloy tip

FEATURES  
EPOXY Cable Sealing Base
Waterproof cabtyre cable prevent water infiltration, cable ends sealed with epoxy resin, and lead wires are partially tripped off for perfect resin sealing. Triple protection for the motor against water penetration.
Built-in Motor Protector
Every FO-C/STO-C type Sewage Cutter Pumps are equipped with a self-reset circle thermal protector to prevent over-loading, locking of impeller, and scorch damage to the motor from phase failure.
SiC Mechanical Seal
Equipped with double mechanical seals and adopted with heat-and-corrosion-resistant silicon carbide mechanical seal for preventing the motor from water infiltration
Cutter Impeller and Special Suction Cover
A sintered tungsten carbide alloy tip is brazed onto the impeller vane and the suction cover is designed have the emission shape grooves in order to minimize cutting resistance. This "cutting mechanism" ensures materials are held for shredding in order to prevent clogging in the pump, discharge pipes and valves

APPLICATIONS:

  • Influent pumping in combined treatment plants.
  • Influent pumping in industrial wastewater treatment plants.
  • Sewage treatment, human waste treatment.
  • Sewage wastewater and solid treatment in various factories and building sites.
  • Pumphouse in the sewer system.

 

TypePowerPhaseVoltagePolesDischarge
Dia.
Max
Head
Max
Flow
Solid
Passage
Wt.Cable
Size x L
HeightPump
Dia.
50 HzHPkWPHVPinchmmMm
3/min
mmkGmm
2 x M
mmmm
STO-332C32.23220-4804380141.340x50973.5
2 x 10
715580
STO-532C53.73220-4804410017253x50973.5
2 x 10
740580
TypePowerPhaseVoltagePolesDischarge
Dia.
Max
Head
Max
Flow
Solid
Passage
Wt.Cable
Size x L
HeightPump
Dia.
60 HzHPkWPHVPinchmmMm
3/min
mmkGmm
2 x M
mmmm
STO-332C32.23220-4804380141.340x50973.5
2 x 10
715580
STO-532C53.73220-48044100182.053x50973.5
2 x 10
740580

Order Enquiry Form

Contact form description text

  • 5 + 8 =