Goulds 7HS07412C – 7 GPM, 3/4 HP, 230V 3-Wire, 4" Submersible Well Pump & Control Box

The Goulds 7HS07412C is a 3/4 HP, 7 GPM 4" submersible well pump from Xylem’s Goulds Water Technology HS line, built for continuous-duty residential and light-commercial groundwater supply from 4" or larger wells. This complete pump, 230V single-phase (3-Wire) motor, and matching control box is built around a 13-stage pump end.

• Horsepower: 3/4 HP
• Stages: 13
• Recommended Flow Range: 1.5-10 GPM (Best Efficiency Point: 7 GPM)
• Discharge Connection: 1-1/4" NPT
• Minimum Well Diameter: 4"
• Motor: 230V, Single-Phase, 3-Wire, 3450 RPM, 4" submersible motor
• Rotation: Counterclockwise (CCW), viewed from discharge end
• Approx. Pump-End Length / Weight: 16.7" / 5.9 lbs
• Wiring/Starting: Includes a Goulds control box with voltage relay, start capacitor and resistor, quick-disconnect cover, dual grounding lugs, and NEMA 3R enclosure for indoor or outdoor mounting.

Construction:

• Discharge Head: Glass-filled engineered composite (nylon) with a top-serviceable, spring-loaded O-ring poppet check valve -- removable for drain-back systems without disassembling the pump
• Motor Adapter: Glass-filled engineered composite (nylon) for strength and corrosion resistance
• Impeller & Diffuser: Glass-filled engineered composite -- FDA compliant, non-toxic, abrasion-resistant
• Casing, Bowls, Shaft & Shaft Couplings: AISI 304 stainless steel, hex-shaft design
• Pipe Connection: Quad Lock Technology -- 4 roll-formed grooves tested to exceed the strength of poly and PVC discharge pipe
• Sand Handling: Field-proven floating impeller stack design for superior sand and abrasive handling
• Serviceability: Field-serviceable with common tools and readily available repair parts

Motor Features:

• Motor: Goulds Water Technology 4" motor for dependable operation and long service life
• Certifications: Complete pump/motor assemblies are CSA listed; CSA/C-US approved motors available in 2-wire and 3-wire single-phase designs; NSF/ANSI 61-G certified
• Maximum Allowable Pressure: 300 PSI

Applications: Residential and light-commercial water wells, farm and irrigation wells, and deep-well water supply systems requiring dependable, sand-tolerant, continuous-duty submersible service.

Installation note: field-serviceable with common tools. Follow the pump manufacturer's wiring and grounding instructions; motors must be sized and protected per the specifications above.