Goulds J5S Shallow Well Jet Pump — 1/2 HP, 115/230V

Compact, reliable water pumping for shallow wells

The Goulds J5S Shallow Well Jet Pump is engineered to fit tight spaces while delivering steady water flow from a shallow well. With an integral shallow well adapter built into the housing, installation is simplified and fewer separate parts are required, making it a practical choice for homes, cottages, and booster setups where space and reliability matter.

Key benefits at a glance

• Back pullout design enables service and component replacement without disturbing piping.
• Two-compartment motor provides easy access to wiring and replaceable components.
• Nozzle clean-out plug supports straightforward maintenance and quick flow restoration.
• Corrosion-resistant engineered plastic tubing and fittings are easy to remove for cleaning.
• Premium impeller, FDA-compliant and glass-filled Noryl, resists corrosion and abrasion.
• Bolted diffuser with stainless wear ring maintains alignment and durability in tough wells.
• FDA-compliant Lexan diffuser combines durability with abrasion resistance.
• Tubing and fittings offer UV resistance and long-term reliability in varied environments.
• Protected mechanical seal with a diaphragm design helps prevent running dry and prolongs life.
• Excellent air handling and self-priming: after initial priming, the pump re-primes if air enters the system.
• Designed for continuous operation within the motor manufacturer’s limits, suitable for steady household use.
• Maximum water temperature rating of 140°F supports typical domestic water supply needs.
• System components include the pump, integral shallow well jet (nozzle and venturi), motor, pressure switch, and tubing.

Construction, materials, and installation notes

• Electro-coated paint protects the exterior and interior, then is baked for added durability.
• Stainless steel shaft, UL778-listed, with a 60 Hz, 3500 RPM motor for reliable performance.
• Pressure switch preset at 30–50 PSI for consistent delivery.
• 1-1/4" NPT suction and 1" NPT discharge connections support common well-and-pump setups.

What’s included and how it helps you

• Basic pump unit with integral shallow well jet (nozzle and venturi), ready to install.
• Motor, pressure switch, tubing, built-in overload with automatic reset.
• Guarded design with a built-in overload and a clockwise rotation when viewed from the motor end.