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Goulds Balanced Flow Constant Pressure System 25GP1020 is a ProPak kit built around a 2 HP, 230 V CentriPro three phase motor, Aquavar SOLO controller with transducer, and Goulds 25GS10 water end. This 25 GPM system is configured for 60 PSI and 100 ft well depth.
The system is designed to deliver consistent pressure with field-adjustable settings from 0 to 100 PSI. It uses a wall-mounted NEMA 3 controller, requires only a small inline pressure tank, and features a Goulds GS stainless steel pump with sand and abrasion resistant design. Self-diagnostic controls monitor conditions including dry well, ground fault, short circuit, disconnected lead, high pressure sensor, and temperature fault.
This constant pressure system uses a wall-mounted controller, transducer, and submersible pump components supplied in the ProPak kit.
Confirm the kit components match the intended system, including the motor, controller with transducer, and water end.
Mount the NEMA 3 controller in an appropriate location; the product data states it can be mounted outside.
Make the listed wiring connections: L1, L2, and ground from the power supply to the controller, then red, yellow, black, and ground from the controller to the motor.
Set or adjust the pressure as needed using the controller finger controls within the stated adjustment range.
Verify the system is using the required small inline pressure tank before startup.
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