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Powered for Continuous Operation: All ratings are within the working limits of the motor as recommended by the motor manufacturer. Pump can be operated continuously without damage to the motor.
Field Serviceable: Units have left hand threads and are field serviceable with common tools and readily available repair parts.
Sand Handling Design: Our face clearance, floating impeller stack has proven itself for over 40 years as a superior sand handling, durable pump design.
FDA Compliant Non-Metallic Parts: Impellers, diffusers and bearing spiders are constructed of glass filled engineered composites. They are corrosion resistant and non-toxic.
Discharge Head/Check Valve: Cast 303 stainless steel for strength and durability. Two cast-in safety line loops for installer convenience. The built-in check valve is constructed of stainless steel and FDA compliant BUNA rubber for abrasion resistance and quiet operation.
Motor Adapter: Cast 303 stainless steel for rigid, accurate alignment of pump and motor. Easy access to motor mounting nuts using standard open end wrench.
Stainless Steel Casing: Polished stainless steel is strong and corrosion resistant.
Hex Shaft Design: Six sided shafts for positive impeller drive.
Engineered Polymer Bearings: The proprietary, engineered polymer bearing material is strong and resistant to abrasion and wear. The enclosed upper bearing is mounted in a durable Noryl® bearing spider for excellent abrasion resistance.
Important Information
Important: Any well with a high static water level may allow the pump to operate off the curve and outside its recommended range. We recommend using a "Dole" flow restriction valve to throttle the pump to prevent upthrust damage to the pump and motor. The maximum flow must be restricted to within the pumps recommended operating range.
Electrical Wire Gauge Required for a 1 HP, 3 Wire, 230V, 1 Phase Motor
Goulds 25GS10412C is a 4 inch stainless steel submersible well pump rated for 25 GPM with a 1 HP, 230V, single-phase, 3-wire motor. This model includes a control box and is built for continuous operation within the motor manufacturer's working limits. Its floating impeller stack is designed for sand handling, while the polished stainless steel casing, cast 303 stainless steel discharge head, and motor adapter support durability and corrosion resistance.
What are the basic specifications of the Goulds 25GS10412C?
This pump is rated for 25 GPM, 1 HP, 230V, single-phase, and uses a 3-wire motor.
Does this pump include a control box?
Yes, this model includes a control box.
What size well pump is this?
It is a 4 inch diameter submersible well pump.
Can this pump run continuously?
Yes, it is stated to be powered for continuous operation within the motor manufacturer's working limits.
How does this pump handle sand?
It uses a face clearance, floating impeller stack design described as a durable sand handling design.
What materials are used in the pump construction?
It features a polished stainless steel casing, cast 303 stainless steel discharge head and motor adapter, and glass-filled engineered composite non-metallic parts.
Does the pump have a built-in check valve?
Yes, it has a built-in check valve constructed of stainless steel and FDA compliant BUNA rubber.
What wire size information is provided for this model?
For a 1 HP, 3-wire, 230V, single-phase motor, the listed maximum distances are 371 ft for 12 gauge, 592 ft for 10 gauge, 937 ft for 8 gauge, 1458 ft for 6 gauge, 2324 ft for 4 gauge, and 3689 ft for 2 gauge.
This 3-wire submersible well pump includes a control box and should be installed according to the Goulds instruction literature and applicable electrical codes.
Confirm the pump matches the application requirements for 25 GPM, 1 HP, 230V, single-phase, and 4 inch diameter installation.
Install the pump and connect the 3-wire motor to the included control box following the product instruction manual.
Use the provided wire gauge guidance for the distance from the service entrance to the motor.
Complete the discharge connection and verify the built-in check valve and safety line loop features are properly accounted for during installation.
If the well has a high static water level, restrict maximum flow to keep operation within the recommended pump range.
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Goulds 25GS10412C, 25GPM, 1HP, 230V, 3 Wire, 4" Stainless Steel Submersible Well Pump with Control Box
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