93762045 20JS1S4-3W230

The standard J-Class Tri-Seal 4-inch submersible pump features the Tri-Seal floating stage system. This stage system further improves efficiency and protects against wear when pumping abrasives (sand).

Item: 93762045
Model: 20JS1S4-3W230


HP 1 hp
Frequency 60 Hz
Phases Single-Phase
Amps - Service Factor 10.4 A
Volts 230 VAC
Voltage Tolerance (%) -10.0% / +10.0%
Wire 3-Wire
Motor Encapsulated
Continuous Duty Yes
Efficiency Service Factor Load [%] 64.00 %
Lead Retainer Method Lead Jam Nut
Flow 20 gpm
Shut Off 251 ft
Stages 7
Motor Ambient Temperature Rating Nominal 86 °F


Maximum Fluid Temperature 120 °F

Materials of Construction

Pump Body Material AISI 304 Stainless Steel
Impeller Material Acetal
Motor Bracket Material Stainless Steel
Check Valve Yes
Discharge Material Stainless Steel
Intake Screen Material Stainless Steel
Thrust Bearing Kingsbury
Lead Insulation Material XLPE
Cable Guard Material Stainless Steel


Discharge Thread NPT
Discharge Diameter 1.25 "
Product Length 27.28 "
Diameter With Cable Guard 3.9 "
Motor Length 11.73 "
Pump Length 15.55 "
Product Weight 33 lb


Component Control Box Part Number 2801084915
Component Motor Part Number 2145089003GS
Component Pump Part Number 93772015
Drinking Water Agency Approvals ANSI/NSF Standard 61
Warranty Standard Time 12 Mo. from Date of Install / 24 Mo. from Date of Manufacturing
Applications Groundwater pumping in clean water well systems 4" diameter and greater