Pearl 4PWS18G 10C163P 4-Inch Stainless Steel Submersible Well Pump with 3-Wire Motor (1 HP, 18 GPM, 230V, Single Phase)

The Pearl 4PWS18G 10C163P is a 1 HP, 4-inch stainless steel submersible well pump designed for residential, agricultural, and industrial water supply applications, paired with a 230V single-phase, 3-wire motor. This 18 GPM series model features a 9-stage hydraulic design, a 1-1/4-inch discharge connection, and a maximum motor amperage of 7.9 amps.

Designed for clear water well pumping and pressure boosting, the Pearl 4PWS18G series features AISI 304 stainless steel construction. Its multistage hydraulic configuration supports well water supply, irrigation, and water transfer applications. Pump selection should be based on the required flow and total dynamic head.

SPECIFICATIONS:

• Manufacturer: Pearl
• Model: 4PWS18G 10C163P
• Series: 4PWS18G
• Horsepower: 1 HP
• Voltage: 230V
• Phase: Single Phase
• Motor Configuration: 3-Wire
• Nominal Flow: 18 GPM
• Stages: 9
• Maximum Motor Amperage: 7.9 Amps
• Discharge: 1-1/4 Inch
• Weight: 31 lbs
• Construction: AISI 304 Stainless Steel

PERFORMANCE RANGE:

• Recommended Range from 5 - 20 gpm.
• Head up to 1104 ft.

APPLICATIONS:

• Potable water supply from deep wells
• Agricultural-Irrigation, livestock watering, etc.
• Municipal and Industrial
• Pressure boosting
• Fountains, etc.

PUMPED LIQUIDS:

• Clean water and any non -abrasive liquid compatible with the material components.

OPERATING CONDITIONS:

• Max. ambient temperature (Liquid): 104° F (40° C).

FEATURES:

• Stainless steel construction designed and built for years of trouble free operation
• All metal parts are made of 304 stainless steel, except for the shaft, which is made of 431 stainless steel
• Heavy duty stainless steel discharge head with built-in check valve for long life and ease of installation
• Smooth safety hook
• Mounting specifications are according to NEMA standards
• High quality shaft bearings providing low friction and high wear resistance
• Heavy duty stainless steel impellers & diffusers ensuring optimal performance
• Stainless steel strainer to restrict the entry of sand and other extraneous material
• ALS NSF/ANSI/CAN 61 & 372 Certified