Convertible Jet Pumps

JPC Series Systems

Convertible Jet Pumps

JPC Series Systems

The JPC Series Systems supply fresh water to rural homes, farms, or cabins where the vertical depth to water does not exceed 90 feet (27.4 meters). These systems can be used in shallow or well applications and include a JPC Series pump with a pressure tank, gauge, and injector kit. 

Features & Benefits

  • 1/2 to 1 hp motor options
  • Heavy-duty 8.5 gallon tank
  • Brass flow control valve included
  • 1" NPT (25.4mm) discharge
  • 1-1/4" (31.7 mm) suction
  • Square D pressure switch preset at 30/50 psi


Featuring a JPC Series convertible jet pump, this system is built for high performance with its condensation-reducing design. The heavy-duty steel constructed tank has 8.5 capacity with a butyl rubber diaphragm system that isolates the air charge from the water system. The system also includes an injector that can be attached to the pump for shallow well performance.


Pump JPC-050-C
Tank Capacity 8.5 gallon
Horsepower 1/2 hp
Pressure Up to 85 PSI
Discharge 1" NPT (25.4 mm)
Impeller Thermoplastic
Electrical 115 V

Order Information

JPC Series System Shallow Well Jet Pump

Item Model HP Max PSIG Tank Capacity

Support Materials


Title Type Size
Water Systems Product Catalog PDF 4.91 MB

Parts & Accessories

Injector Kits

Injector kits are used to convert a jet pump into an injector pump. Little Giant Injector kits can be used for both shallow and deep well installations.

Features & Benefits

  • Includes valve, fittings, and venturi
  • Select from 1/2" or 3/4" options
  • Applicable for JPC Series Convertible Jet Pumps
Item Model Description
305446946 1/2 Injector Kit Injector Kit for JPC-050-C
305446947 3/4 Injector Kit Injector Kit for JPC-075-C/JPC-100-C