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Model 422 Sewage Pump

Sewage Pumps // Commercial Use Sewage Pumps

Model 422 Sewage Pump

Product Specifications


Motor 3/4 HP
Voltage 115 or 230 V
Phase 1 Ph
Hertz 60 Hz
RPM 3450 RPM
Type Permanent split capacitor
Insulation Class B
Amps 3.6-9.0 Amps
Operation Automatic or nonautomatic
Discharge Size 2" NPT (CE models BSPT)
Solids Handling 38 mm (1-1/2") spherical solids
Cord Length 3 m (9') standard
Cord Type H07RN-F
Max Head 11.6 m (38')
Max Flow Rate 322 LPM (85 GPM)
Max Operating Temperature 40 °C (104 °F)
Cooling Oil filled
Motor Protection Auto reset thermal overload
Cap Engineered plastic
Motor Housing Cast iron
Pump Housing Engineered plastic
Base Engineered plastic
Upper Bearing Ball bearing
Lower Bearing Ball bearing
Mechanical Seals Carbon and ceramic
Impeller Type Non-clogging vortex
Impeler Engineered plastic
Hardware Stainless steel
Motor Shaft Carbon steel
Gasket NBR
  • cCSAus

Literature

Model Comparison Charts

  • Product Model Comparison Chart: 60hz
    model seal mode volts phase amps hp hz lbs kg
    N422 非自动型 115 1 9.0 3/4 60 17.2 7.8
    M422 自动型 115 1 9.0 3/4 60 18.1 8.2
    WM422 自动型 115 1 9.0 3/4 60 17.6 8.0
    E422 非自动型 230 1 3.6 3/4 60 18.1 8.2
    D422 自动型 230 1 3.6 3/4 60 19.0 8.6
    WD422 自动型 230 1 3.6 3/4 60 18.5 8.
  • Product Model Comparison Chart: 60hz
    model seal mode volts phase amps hp hz lbs kg