Sump pump with a 3 year warranty (M53)

Zoeller  M53

• Float-operated, submersible, 2-pole mechanical switch integrating advanced switch technology
• All cast iron construction
• 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
• Carbon and ceramic shaft seal
• 3/10 HP
• Max Flow rate is 43 GPM

Sump pump with a 5 year warranty (M63)

Zoeller M63

• Float-operated, submersible, 2-pole mechanical switch integrating advanced switch technology
• All cast iron construction
• 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
• Carbon and ceramic shaft seal
• 3/10 HP
• Max Flow rate is 43 GPM 

Sump pump with a 5 year warranty (M98)

Zoeller M98

• Corrosion-resistant, powder coated epoxy finish
• Durable, cast iron construction
• No sheet metal parts to rust or corrode
• Stainless steel screws, switch arm, guard and handle
• Permanent split capacitor motor, oiled-filled and hermetically-sealed, automatic reset thermal overload protection
• Float-operated 2-pole mechanical switch
• No screens to clog
• Cast iron switch case, motor, pump housing and base
• Solid, buoyant, polypropylene float
• Bearings -upper and lower sleeve oil-fed cast iron
• Carbon and ceramic shaft seal
• Watertight, neoprene square ring between motor and pump housing
• 1/2 HP
• Max Flow rate is 73 GPM 

Model # Zoeller 508 Propak

3-year limited warranty

Computerized controller continuously

monitors the pump, battery and power

conditions to ensure dependable operation.

• Self testing and battery monitoring system for peace of mind.
• Intelligent multi-stage charger/controller with alarm, light indicator and warning system.
• Remote terminals that can send a trouble signal to other devices

Sounds an alarm and indicates when:

• The battery fluid is low and water needs to be added
• The battery is discharged, defective, or terminals need cleaning
• The AC power is out or the circuit breaker has blown
• The pump is clogged or defective
• The pump was activated

Dependable 2100 GPH submersible pump

• Pumps 2100 GPH at a 10-foot lift
• Stainless steel shaft, rulon seal, and rustproof housing provide long-lasting, reliable operation
• Can run city without damage during the weekly test procedure

Fully automatic charger

• Runs pump when AC power is available without draining the battery
• Recharges quickly when the battery has been discharged
• Shuts off completely when the battery is fully charged to increase the life of the battery
• System can accommodate 2 batteries for twice the run time