91592 | Superior Pump Stainless Steel Utility 1/2HP Pump | 25' Power Cord

The 91592 by Superior Pump is a high-performance ½ HP stainless steel utility pump engineered for rugged residential pool, spa, and general water-transfer applications. Constructed with a full stainless steel housing and impeller, it features a 1-1/4″ NPT top discharge, a thermally protected split-capacitor motor rated at continuous duty, and a 25-foot power cord for flexible deployment. This pump can lift water up to 30 feet and handle solids up to 3/8", delivering up to approximately 4,440 GPH at surface level, making it an excellent choice for tasks such as draining, transfer, or auxiliary pool system use.

Highlights

• Robust Stainless-Steel Construction: The housing, impeller and essential components are made of stainless steel for superior corrosion resistance, suitable for fresh or salt water environments.

• High Flow & Lift Capacity: Capable of pumping up to ~4,440 gallons per hour at zero head and lifting water to 30 feet of vertical head, delivering reliable performance in demanding conditions. 

• Large Discharge & Solids Handling: Features a 1-1/4″ NPT discharge and can handle solids up to 3/8″ in diameter, helping to manage debris-laden water during transfer or draining tasks. 

• Continuous Duty Motor & Long Cord: Equipped with a thermally protected, split-capacitor motor rated for continuous duty and comes with an integrated 25-foot power cord for enhanced reach.

• Versatile Deployment: Ideal for pool/spa maintenance, basement or crawl-space drainage, and boat or marine water transfer. The heavy-duty handle and durable build make it practical for mobile use.

Additional Info

If you’re using the Superior Pump 91592 1/2 HP Stainless Steel Utility Pump for draining, transferring, or removing standing water, this guide explains compatibility, setup tips, and troubleshooting steps before buying in store. This pump includes a 25-foot power cord and stainless-steel construction for dependable residential use.

Confirming Suitability for Your Pool or Spa Application

The 91592 utility pump provides strong water-moving capability and is commonly used for draining spas, covers, basins, or small pool areas. Its stainless-steel body ensures durability in wet environments.

How to check if the Superior Pump 91592 meets my pool draining needs

Can I bring my old pump into the store to compare discharge size

Does this pump handle light debris or only clear water

What adapters or hoses fit the 91592 discharge connection

Whether the 1/2 HP rating is enough for lowering water levels quickly

Installing and Operating the Utility Pump

This pump works by placing it directly into the water and attaching a compatible hose before powering it on. Ensuring proper hose threading and checking cord reach helps achieve efficient performance.

How to set up the 91592 for draining a spa or pool cover

Can I buy hose adapters or discharge fittings in store

What to check if the pump starts but no water is moving

Whether running the pump dry can damage the impeller

How to safely manage the 25' power cord near wet areas

Maintaining Pump Performance Over Time

Routine inspection of the intake screen and motor housing ensures the pump stays efficient and clog-free. Replacing worn hoses or fittings keeps water flow consistent.

How often to clean the intake screen on the Superior Pump 91592

Can I buy replacement hoses, clamps, or fittings in store

What signs suggest the pump is losing pressure or starting to clog

How to store the utility pump between draining cycles

When it’s time to replace instead of repair an aging pump