Franklin Electric 96330745 J-Class 3200 Series 7JR1S4-3W230 1 hp (4 in) 96340702

Product Description

Franklin Electric 96330745 is a J-Class 3200 Series 4-inch submersible well pump, model 7JR1S4-3W230, rated 1 hp and 230 VAC for single-phase service. The 18-stage hydraulic design delivers a nominal 7 gpm with a shutoff head of 586 ft and a 1.25-inch FNPT discharge. The reduced-diameter pump end and stainless steel construction suit tight or encrusted 4-inch and larger wells for groundwater pumping in clean-water systems.

• 18-stage hydraulic design optimized for higher water and pressure output at deeper set depths; nominal flow 7 gpm and shutoff 586 ft
• Stainless steel pump body, intake screen, cable guard and 1.25" FNPT discharge with acetal impeller and Kingsbury thrust bearing
• Encapsulated 4-inch submersible motor, 230 VAC single-phase 3-wire configuration, continuous duty, maximum fluid temperature 120 °F

Product Highlights

Compact 4-inch-class submersible pump, 1 hp, 18 stages, 7 gpm, 1.25" FNPT discharge, ANSI/NSF 61 approved

Product Information

Standard Information

• Brand: FRANKLIN ELECTRIC
• Manufacturer Part Number: 96330745

Technical Specifications

• Brand: Franklin Electric
• MPN: 96330745
• Model: 7JR1S4-3W230
• Series: J-Class 3200
• Product Type: Submersible well pump (4 in)
• Horsepower: 1 hp
• Input Voltage: 230 VAC
• Voltage Tolerance: -10% / +10%
• Frequency: 60 Hz
• Phase: Single-phase
• Wires: 3-wire
• Flow Rate: 7 gpm (nominal)
• Shutoff Head: 586 ft
• Number of Stages: 18
• Discharge Connection: Threaded - FNPT
• Discharge Diameter: 1.25 in
• Pump Size (Diameter with Cable Guard): 3.75 in
• Product Length: 32.9 in
• Motor Length: 11.73 in
• Pump Length: 22.6 in
• Weight: 37 lb
• Pump Body Material: AISI 304 stainless steel
• Impeller Material: Acetal
• Motor Type: Encapsulated submersible motor
• Continuous Duty: Yes
• Maximum Fluid Temperature: 120 °F
• Motor Ambient Temperature Rating: 86 °F nominal
• Amperage: 10.4 A (reported — appears high for 1 hp @ 230 VAC; verify with datasheet)
• Efficiency Service Factor Load: 64% (reported; label ambiguous — may not be standard efficiency or service factor notation)
• Lead Insulation Material: XLPE
• Cable Guard Material: Stainless steel
• Intake Screen Material: Stainless steel
• Thrust Bearing: Kingsbury type
• Check Valve: Removable spring-loaded check valve (included)
• Approvals: ANSI/NSF Standard 61
• Applications: Groundwater pumping in clean-water well systems; ideal for tight well applications 4 in and greater
• Component Pump Part Number: 96340702
• Component Motor Part Number: 2145089003 GS
• Component Control Box Part Number: 2801084915