Thermoplastic submersible · Superior Pump

Superior Pump 92250 Sump Pump

A small sump pump for light duty

Updated October 2026

Quick verdict

Cheap and simple.

Strength
Tethered float.
Trade-off
Low flow, needs a wide pit.
Right buyer
Dry basements.
Horsepower
1/4 HP
Max flow (maker)
30 GPM
Discharge
1-1/2 in NPT
Switch
Tethered float switch
Housing
thermoplastic
Voltage
120 V
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Why it matters

The 92250 is a 1/4 HP thermoplastic sump pump with a tethered float. Superior rates it at up to 1,800 GPH and 25 ft of lift.

It takes a 1-1/4 or 1-1/2 in NPT discharge and has a 10 ft cord and a one-year limited warranty.

Who it's for, and who should skip it

Good fit if

  • Dry basements
  • Wide pits
  • Light duty

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
  • Narrow pits

Pros and cons

Pros

  • Low price
  • Tethered float
  • Two discharge sizes

Cons

  • Low flow
  • Needs a wide pit
  • One-year warranty

Limitations to weigh

  • Check your pit diameter against the switch: vertical floats fit narrow pits, tethered floats need room to swing.
  • 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.

MaterialThermoplasticRetailer
Dimensions (seller)7"L x 7"W x 12"HRetailer
Product weight8.1 lbRetailer
Max flow (maker)30 GPMRetailer
Voltage120 VRetailer
Horsepower1/4 HPRetailer
Model number92250Retailer
Warranty1 year limited warrantyRetailer
Discharge1-1/2 in NPTRetailer
SwitchTethered float switchRetailer
HousingthermoplasticRetailer

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Final verdict

A basic pump for light duty.

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

What switch does it use?
A tethered float.
How much does it pump?
Up to 1,800 GPH.