Zoeller m57 AUTOMATIC Sump or Effluent Pump, 0.3 HP 115V - M57 Series

Description

Zoeller
M57 Mighty-Mate
Cast Iron Sump Pump, Automatic
Float operated, submersible (NEMA 6) 2 pole mechanical switch & variable level long cycle systems available
Corrosion resistant powder coated epoxy finish
No sheet metal parts to rust or corrode
Stainless steel screws, switch arm, guard and handle
No screens to clog
Watertight neoprene square ring between motor and pump housing
Solid buoyant polypropylene float
Oil-filled, hermetically sealed, automatic reset thermal overload protected motor
Upper and lower sleeve bearings running in bath of oil
Entire unit pressure tested after assembly
Carbon and ceramic shaft seal
Maximum temperature for effluent or dewatering 130°F (54°C)
Passes ½” spherical solids
1 ½” NPT discharge
On point: 7 1/4”
Off point: 3”
Major width: 10 3/32"
Major height: 10 1/16"
Watertight and dust tight
Permanently oiled bearings
Details:
Cast iron switch case, motor and pump housing
Engineered thermoplastic base
Engineered, glass filled, plastic impeller with metal insert
Stainless steel guard and handle
Lower and upper bearings, oil fed cast iron
57-0001 weight: 27 lbs
Specifications:
Horsepower:
.3 HP
Volts:
115 V
Hertz:
60 Hz
RPM:
1550 RPM
Impeller Type:
Non-clogging vortex impeller
Cord Length:
9 ft. standard automatic
Cord Type:
UL listed, 3-wire cord and plug