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Zoeller M98 Model 98 Sump Pump

Zoeller M98 Model 98 Sump Pump

SKU: by Zoeller

  • $ 28225



  • Corrosion-resistant, powder coated epoxy finish
  • Durable, cast iron construction
  • Cast iron switch case, motor and pump housing
  • Engineered thermoplastic base
  • No sheet metal parts to rust or corrode
  • All castings are cast iron class 25-30 25000# tensile strength
  • Stainless steel screws, guard, handle, arm and seal assembly
  • Float-operated 2-pole mechanical switch
  • Permanent split capacitor motor, oil-filled and hermetically-sealed, automatic reset thermal overload protection
  • Bearings – upper and lower oil-fed cast iron
  • Carbon and ceramic shaft seal
  • Entire unit pressure-tested after assembly
  • Watertight, neoprene square ring between motor and pump housing
  • Maximum temperature for effluent or dewatering: 130 °F (54 °C)
  • Passes 1/2” (13 mm) spherical solids
  • No screens to clog
  • 1-1/2” NPT discharge (1-1/2” x 2” PVC adapter included with BN and BE Models)
  • On point: 9-1/2” (24 cm)
  • Off point: 3” (8 cm)
  • Major width: 10-1/8" (25.7 cm)
  • Major height: 12" (30 cm)
  • Simplex and duplex systems available
  • Packaged systems available
  • Automatic and non-automatic available
  • Available with piggyback variable level float switch

Consult Factory for Special Applications

  • Electrical alternators for duplex systems are available and supplied with an alarm
  • Mechanical alternators for duplex systems are available with or without alarm switches
  • Variable level float switches are available for controlling single and three phase systems
  • Double piggyback, variable level float switches are available for variable level long cycle controls
  • Refer to FM1922 and FM0806 for temperatures above 130 °F (54 °C)

 

Notes

The sizing of effluent systems normally requires variable level float(s) controls and properly sized basins to achieve required pumping cycles or dosing timers with non-automatic pumps.

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

 

Motor 1/2 HP
Voltage 115 or 230 V
Phase 1 Ph
Hertz 60 Hz
RPM 1725 RPM
Type Permanent split capacitor
Insulation Class B
Amps 4.7 - 9.4 Amps
Operation Automatic or nonautomatic
Auto On / Off Points 9-1/2" / 3" (24 cm / 8 cm)
Discharge Size 1-1/2" NPT
Solids Handling 1/2" (12 mm) spherical solids
Cord Length 15' (5 m) standard
Cord Type UL listed
Max Head 23' (7 m)
Max Flow Rate 72 GPM (273 LPM)
Max Operating Temperature 130 °F (54 °C)
Cooling Oil filled
Motor Protection Auto reset thermal overload
Cap Cast iron
Motor Housing Cast iron
Pump Housing Cast iron
Base Engineered Thermoplastic
Upper Bearing Oil-fed cast iron
Lower Bearing Oil-fed cast iron
Mechanical Seals Carbon and ceramic
Impeller Type Non-clogging vortex
Impeller Engineered plastic
Hardware Stainless steel
Motor Shaft AISI 1215 cold roll steel
Gasket Neoprene

 

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