3ST1H1APR1 – Goulds Pump – Single Phase, 3HP


Product: Goulds Single Phase (230/1/60) 3 HP 3500 RPM Pump.
Model Number: 3ST1H1APR1
Formerly: 3ST1H1A4, 3ST1H1CPR2, 3ST1H1DPR2
Impeller Diameter: 4.75″


Most commonly used for:

Optional Upsized Pump in Pro ChilStar Series Single Pump Systems 2 to 5 HP Chiller Capacity

Optional Upsized Process Pump in Pro MA Series 2×5 HP Dual Pump Chiller System

Used In:






Goulds NPE Instruction Manual – Click Here

The Authorized Goulds Technical Brochure can be found at at the following link – Technical Brochure

You can find the Official Goulds Repair Manual at the following link – Repair Manual

Looking for additional information, you can find FAQ’s, Support, and Manuals at – MyChiller.com


Additional information

Weight 54 lbs
Dimensions 25 × 15 × 17 in

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