Cast iron submersible · Superior Pump

Superior Pump 92341 Sump Pump

A budget cast iron sump pump

Updated October 2026

Quick verdict

A cheap cast iron pump.

Strength
Vertical float, 3-year warranty.
Trade-off
Lower flow.
Right buyer
Budget replacements.
Horsepower
1/3 HP
Max flow (maker)
2,760 GPH
Discharge
1-1/2 in NPT
Switch
Vertical float switch
Housing
cast iron
Voltage
120 V
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Why it matters

The 92341 is a 1/3 HP cast iron sump pump with a vertical float that starts it at 6 in of water and stops it at 2 in. Superior rates it at up to 2,760 GPH and 25 ft of lift.

It has a 1-1/2 in NPT discharge, a 10 ft cord and a three-year limited warranty.

Who it's for, and who should skip it

Good fit if

  • Budget replacements
  • Narrow pits
  • Average basements

Look elsewhere if

  • Sewage or toilet waste
  • Draining pools or floors (a utility pump is cheaper)
  • Homes that need a backup but have only one pump

Pros and cons

Pros

  • Cast iron
  • Vertical float
  • Low price

Cons

  • Lower flow
  • Off at 2 in
  • Import parts

Limitations to weigh

  • Maximum head is where flow drops to zero; at your lift the pump moves less than its maximum flow. Size it with the sizing calculator.
  • Fit a check valve on the discharge so water in the pipe doesn't fall back into the pit after each cycle.

Specifications

Every figure below comes from the source shown in brackets. Where the maker doesn't state something, we say so instead of estimating.

MaterialCast IronRetailer
Dimensions (seller)7.75"L x 7.25"W x 11.5"HRetailer
Product weight17 lbRetailer
Voltage120 VRetailer
Horsepower1/3 HPRetailer
Model number92341Retailer
Warranty3 year limited warrantyRetailer
Max flow (maker)2,760 GPHRetailer
Discharge1-1/2 in NPTRetailer
SwitchVertical float switchRetailer
Housingcast ironRetailer

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Final verdict

A good budget cast iron pump.

Where to buy

Our links open this exact model's product page. Prices and stock change; check what's included before you order.

Prices change often; the button shows today's price.

Each button opens this exact model. We may earn a commission on tracked links; it never changes what we publish. Disclosure

Questions buyers ask

When does it switch on?
At 6 in of water; off at 2 in.
What warranty does it have?
Three years, limited.