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The Goulds 18GS10422C is a robust and efficient submersible well pump designed for continuous operation and built to last. With a flow rate of 18 GPM and a powerful 1HP motor, this pump is perfect for a variety of applications.
Powered for Continuous Operation: Operates continuously without motor damage, adhering to motor manufacturer's recommendations.
Field Serviceable: Features left-hand threads and is serviceable with common tools and readily available repair parts.
Sand Handling Design: Proven floating impeller stack for superior sand handling and durability.
FDA Compliant Non-Metallic Parts: Constructed with corrosion-resistant, non-toxic glass-filled engineered composites.
Discharge Head/Check Valve: Made from cast 303 stainless steel with built-in check valve for strength, durability, and quiet operation.
Motor Adapter: Ensures accurate alignment of pump and motor, allowing easy access to motor mounting nuts.
Stainless Steel Casing: Polished, strong, and corrosion-resistant stainless steel casing.
Hex Shaft Design: Provides positive impeller drive with its six-sided shafts.
Engineered Polymer Bearings: Strong, abrasion-resistant bearings mounted in a durable Noryl® bearing spider.
Important Note:
For wells with a high static water level, a "Dole" flow restriction valve is recommended to throttle the pump and prevent upthrust damage. Ensure the maximum flow is within the pump's recommended operating range.
Goulds 18GS10422C is a 4 inch stainless steel submersible well pump rated for 18 GPM with a 1 HP, 230V, single-phase, 2-wire motor. It is designed for continuous operation and features a floating impeller stack for sand handling, a polished stainless steel casing, cast 303 stainless steel discharge head and motor adapter, and a built-in check valve. FDA compliant non-metallic parts and engineered polymer bearings support corrosion resistance and abrasion resistance.
What are the main specifications of the Goulds 18GS10422C?
This pump is rated for 18 GPM and features a 1 HP, 230V, single-phase, 2-wire motor in a 4 inch stainless steel submersible design.
Does this pump require a control box?
No, this 2-wire model does not require a control box.
Is the pump designed for continuous operation?
Yes, it is designed 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 for sand handling.
What materials are used in the pump construction?
The pump includes a polished stainless steel casing, cast 303 stainless steel components, and FDA compliant non-metallic internal parts made from glass-filled engineered composites.
Does the pump include a built-in check valve?
Yes, it has a built-in check valve constructed of stainless steel and FDA compliant BUNA rubber.
What motor protection features are included?
The motor features built-in lightning and surge protection, and all 2-wire models have on-winding thermal overloads.
Is this pump field serviceable?
Yes, the unit has left-hand threads and is field serviceable with common tools and readily available repair parts.
This 4 inch 2-wire submersible well pump should be installed according to the product literature and applicable electrical and well system requirements.
Confirm the pump model, 230V power supply, and 2-wire configuration match the installation requirements.
Use the cast-in safety line loops on the discharge head during pump placement.
Complete discharge and electrical connections according to the installation manual.
After startup, verify the pump is operating within its recommended range.
If needed, review the product literature before servicing or field maintenance.
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