Es05s Shallow Well Jet Pump, 0.5 Hp Motor, 678 Gph

The Star Water Systems ES05S is a 0.5 HP shallow well jet pump designed for single-pipe shallow wells with suction lifts from 0 to 25 feet. This cast iron pump is engineered to deliver water for shallow well applications, providing flow rates up to 930 GPH and pressures up to 50 PSI.

Made in the USA with a majority of U.S. content, this pump reflects high-quality engineering. The dual voltage (115/230V) motor adapts to different electrical installations. The included ejector, pressure switch, and robust cast iron construction are built to perform with proper maintenance.

Features and Benefits

• Cast Iron Construction: Sturdy housing provides durability for shallow well applications.
• Removable Ejector and Pressure Switch: Included shallow well ejector and 30/50 Square D pressure switch simplify adjustments and repairs without complex disassembly.
• Dual Voltage Motor: 115/230V continuous duty uni-frame 56 motor (NEMA J adaptable) with capacitor start provides maximum starting torque.
• Easy Priming and Winterization: Special priming port with large volume case and easy access drain plug make seasonal maintenance and cold-weather protection straightforward.
• Thermal Overload Protection: Built-in thermal overload protects against overheating.
• Quality Components: Includes copper windings, double ball bearings, stainless steel motor shaft sleeve, and carbon/ceramic mechanical shaft seal.

Specifications

• Brand: Star Water Systems
• Model: ES05S
• Motor: 0.5 HP, dual voltage (115/230V)
• Construction: Cast iron housing
• Flow Rate: Up to 930 GPH (3,520 LPH); 678 GPH at 0' lift, 570 GPH at 5' lift, 468 GPH at 15' lift, 312 GPH at 25' lift (all at 40 PSI)
• Maximum Pressure: 50 PSI
• Suction Lift: 0 to 25 feet
• Included Components: Shallow well ejector, 30/50 Square D pressure switch, priming port
• Motor Features: Capacitor start, continuous duty, NEMA J adaptable
• Dimensions: 10.5 x 15 inches
• Weight: 36.8 pounds
• Warranty: 2-year limited manufacturer warranty