Little Giant JPC-050-C User Manual

JPC Convertible Jet Pumps
OWNER'S MANUAL
English
EN
This pump is designed to be used with shallow wells down to
25 ft (7.6 m) and deep wells down to 90 ft (27.4 m), lower
depths at high altitudes. The pump includes an injector kit,
which consists of a cast iron injector assembly that has a
nozzle and venturi threaded into it. This injector assembly is
set up for shallow well use. Additional venturis are included
for deep well applications. The venturi and nozzle are
designed specifically for certain depths to optimize performance. The injector assembly should always be
replaced at the same time the pump is replaced.
This product is covered by a Limited Warranty for a period of 1 year from the date of original purchase by
the consumer. For complete warranty information, refer to www.LittleGiant.com
.
Specifications
Venturi & Nozzle Specifications
Model Volts Amps Max PSIG HP Phase Suction Discharge
JPC-050-C
115 12.4
85 1/2
Single 1.25 inch FNPT 1-inch FNPT
230 6.2
JPC-075-C
115 14.8
86 3/4
230 7.4
JPC-100-C
115 17.0
87 1
230 8.5
Application
Pumping
Depths
ft (m)
Injector
location
HP Nozzle Venturi HP Nozzle Venturi
Shallow Well
0 - 25
(0 - 7.6)
Bolted to Pump
1/2
247292
(Blue)
247285
(Black)
3/4, 1
469022
(Green)
247288
(Brown)
Deep Well
20 - 40
(6.1 - 12.2)
45' in the well
20 - 90
(6.1 - 27.4)
95' in the well
247261
(Blue)
247294
(White)
247300
(Purple)

Little Giant JPC-050-C Specifications

General

Model	JPC-050-C
Category	Water Pump
Power Source	Electric
Voltage	115 V
Cord Length	10 ft
Horsepower	0.05 HP

Summary

JPC Convertible Jet Pumps

Specifications

Technical details of the pump models, including volts, amps, and pressure ratings.

Venturi & Nozzle Specifications

Details on venturi and nozzle types for different pumping depths and applications.

SAFETY INSTRUCTIONS

DANGER

Critical warnings about explosion, fire, and electric shock hazards.

WARNING

High voltage and system pressure warnings for severe injury or death.

CAUTION

INSTALLATION

Typical Installations

Electrical Connections

Instructions for wiring the pump and changing voltage settings.

Physical Installation

Piping Connections

MAINTENANCE

Troubleshooting

Common problems, probable causes, and corrective actions for pump operation.