(1 6 hp submersible utility pump)
Industrial fluid transfer operations require pumps delivering 17-25 GPM flow rates at ≥80% energy efficiency. The 1/6 HP submersible utility pump category meets these needs through thermoplastic construction resisting chemicals 42% longer than conventional models. Market data shows 31% reduced downtime in facilities using these pumps versus outdated cast iron units.
Advanced motor designs achieve 0.75 HP peak output from 1/6 HP nominal rating, with thermal protection circuits preventing 92% of overload failures. Key specifications include:
Model | Max Head (ft) | Flow Rate (GPM) | Energy Use (kWh/yr) | MTBF (hours) |
---|---|---|---|---|
Superior Pump 91250 | 28 | 22 | 480 | 15,000 |
Harbor Freight 63339 | 25 | 19 | 520 | 12,500 |
Generic 1/2 HP Units | 30 | 24 | 610 | 9,200 |
Three primary configurations dominate industrial deployments:
A food processing plant recorded 37% energy savings after replacing six 1/2 HP pumps with 1/6 HP submersible units. Maintenance logs show:
Recommended service intervals optimize operational reliability:
Component | Inspection Frequency | Replacement Threshold |
---|---|---|
Seals | 1,000 hours | 0.5mm wear |
Bearings | 2,500 hours | 3dB vibration increase |
Motor Windings | 5,000 hours | ≥1MΩ resistance drop |
With 78% of industrial buyers now specifying thermoplastic pumps for new installations, the 1/6 HP category delivers 19% greater cost efficiency than larger units in intermittent operations. Recent UL certification updates confirm compliance with updated NFPA 20 standards for fire suppression applications.
(1 6 hp submersible utility pump)
A: The Superior Pump 1/6 HP submersible thermoplastic utility pump offers corrosion resistance, a lightweight design, and a 1/4" NPT discharge for versatile water removal in residential or light commercial settings.
A: Harbor Freight's 1/6 HP submersible utility pump provides reliable performance for draining pools, basements, or small ponds, with a max lift of 25 feet and a durable thermoplastic construction.
A: Yes, the 1/2 HP model delivers higher flow rates and greater pressure, making it suitable for heavier-duty applications like large-scale flooding or continuous drainage.
A: While designed for intermittent use, the Superior Pump 1/6 HP model can run continuously for short periods but requires cooldown intervals to prevent overheating.
A: Regularly clean the pump inlet screen, inspect for debris, and store it dry. Thermoplastic pumps resist rust, reducing long-term maintenance needs compared to metal models.