Franklin Electric 95941220 Model 12FS1P4-2W230, FS Series Submersible Well Pump (Flow 12 GPM, 1 HP, Shut Off Head 60 Hz 434 ft, 11 Stages, 230V, Single Phase, 2-Wire Thermoplastic)

The Franklin Electric 95941220 FS Series Submersible Well Pump (Model 12FS1P4-2W230) is a powerful and efficient 1 HP submersible well pump designed for residential and light commercial potable water systems. Operating at 60 Hz, this Single-Phase, 230 VAC pump draws 10.4 Amps and delivers a strong 12 GPM flow rate with an impressive 434 ft shut-off head at 60 Hz. Featuring an advanced 11-stage floating hydraulic design, this FS Series pump improves efficiency, minimizes internal leakage, reduces wear from abrasive particles, and lowers motor downthrust to provide reliable, long-lasting performance.

Built with a durable AISI 304 stainless steel pump body, rugged acetal impellers, thermoplastic components, and an integrated check valve, the Franklin Electric 12FS1P4-2W230 is engineered for continuous-duty operation in demanding well water applications. Certified to ANSI/NSF Standard 61 for drinking water use, this premium FS Series well pump delivers dependable pressure, energy-efficient operation, and exceptional durability. Item #95941220 is an ideal choice for deep well installations, residential water supply systems, irrigation applications, and other clean water pumping needs requiring trusted Franklin Electric quality and high-performance water delivery.

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Features & Benefits:

• Designed for use in 4" and greater diameter water well applications
• Eight performance ranges: 5, 8, 10, 12, 16, 18, 22 or 26 GPM
• Horsepower ranges: 1/2 to 5
• Exceeds all industry standards for quality manufacturing processes and operational safety
• Constructed from drinking water safe materials that are non-leeching and lead-free
• All stainless steel components are 300 series grade or better
• Industry-standard discharge head and NEMA motor connection bracket produced with proven, reliable, and durable materials. Available in 300 series stainless steel or engineered thermoplastic resins
• 1.25" NPT discharge pipe connection with sufficient wrench flat area allows for quick and easy installation
• Plastic outlet connection pumps have a Flomatic VFD style check valve; stainless steel connection pumps are equipped with a wafer disc-style check valve
• Pump hydraulics are driven by stainless steel, 7/16" hex shaft with a rigid top bearing and splined motor coupling for maximum power distribution efficiency
• 100% factory performance tested Powered by Franklin Electric corrosion-resistant super stainless 4-inch submersible motors with lightning protection
• The maximum water temperature with the proper flow is 120 °F/49 °C. Consult the factory for details.
• NSF/ANSI 61 Certified