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Evaporative Cooling Pumps

Specialty Products // 370 Series

Evaporative Cooling Pumps

Continuous duty submersible pumps for dewatering or effluent evaporative cooling pumps for poultry applications.

Features and Benefits

  • Cast iron motor and pump housing with corrosion-resistant, powder coated epoxy finish
  • Motor - oil-filled, hermetically-sealed, automatic reset thermal overload protected
  • Permanently lubricated upper and lower bearings
  • Stainless steel screws and handle
  • No sheet metal parts to rust or corrode
  • No screens to clog
  • Glass-filled, engineered plastic non-clogging vortex impeller with metal insert
  • Watertight, neoprene square ring between motor and pump housing
  • Silicon Carbide/Carbon shaft seal
  • Entire unit pressure-tested after assembly
  • Maximum temperature for effluent or dewatering: 130 °F (54 °C)
  • 1-1/2" NPT Discharge
  • Completely submersible
  • Watertight and dust tight
  • 1 year limited warranty

Notes
Reserve Powered Design.

For unusual conditions a reserve safety factor is engineered into the design of every Zoeller pump.

Product Specifications


Motor 0.3 - 0.4 HP
Voltage 115 or 230 V
Phase 1 Ph
Hertz 60 Hz
Amps 3.2 - 9.7 Amps
Discharge Size 1-1/2" NPT
Cord Length 20 ft. (6 m) standard
Cord Type UL listed power cord with molded 3-wire plug
Max Operating Temperature 130 °F (54 °C)
Cooling Oil filled
Motor Protection Thermal overload
Motor Housing Cast iron
Pump Housing Cast iron
Upper Bearing Permanently lubricated
Lower Bearing Permanently lubricated
Impeller Type Glass-filled, non-clogging vortex
Impeller Engineered plastic with metal insert
Hardware Stainless steel
  • cCSAus
  • SSPMA
  • Powder Coated Tough
  • UL

Literature

Sales Literature

Model Comparison Charts

  • Product Model Comparison Chart: 60hz
    model seal mode volts phase amps hp hz lbs kg
    371-0002 Single Non 115 1 9.7 1/3 60
    371-0004 Single Non 230 1 4.8 1/3 60
    372-0002 Single Non 115 1 6.0 1/3 60
    372-0004 Single Non 230 1 3.2 1/3 60
    373-0002 Single Non 115 1 8.5 0.4 60
    373-0004 Single Non 230 1 4.3 0.4 60

    All installation of controls, protection devices and wiring should be done by a qualified licensed electrician. All electrical and safety codes should be followed including the most recent National Electrical Code (NEC) and the Occupational Safety and Health Act (OSHA).