Goulds Pumps JRD5 - User Manual

1
JET PUMPS
IM102RO1
JET PUMPS
Installation, Operation and
Trouble-Shooting Manual
Table of Contents
SUBJECT PAGE
Selecting the Correct Jet Pump System ........................................................................................................................2
Preparing for Installation ............................................................................................................................................3
General Information - Piping ......................................................................................................................................3
Shallow Well Installation ............................................................................................................................................3
Deep Well Twin Pipe ..................................................................................................................................................4
Deep Well Packer System ............................................................................................................................................4
Deep Well Discharge Piping ........................................................................................................................................4
All Systems ..................................................................................................................................................................5
Booster Systems ..........................................................................................................................................................6
Seasonal Service ..........................................................................................................................................................6
Recommended Deep Well Jet Assemblies and Control Valve Settings ..................................................................... 7-8
Shallow Well Jet Assemblies For Convertible Pumps ...................................................................................................8
Technical Data ...................................................................................................................................................... 9-10
Troubleshooting........................................................................................................................................................11
Goulds Pumps Limited Warranty ..............................................................................................................................12
Table of Contents

Summary

Selecting the Correct Jet Pump System

Preparing for Installation

Deep Well Systems Installation

Twin Pipe System

Instructions for installing deep well jet pumps using a twin pipe system, including jet assembly and suction piping.

Packer System

Guidance on installing deep well jet pumps with a packer system, covering suction pipe and adapter setup.

System Operation and Priming

Priming a Shallow Well System

Priming a Deep Well System

Technical Data - Motor and Wiring

A.O. Smith Motor Terminal Board and Voltage Change

Instructions for changing motor voltage and wiring connections for A.O. Smith motors.

Troubleshooting

Symptoms and Probable Causes

Categorized list of pump symptoms and their corresponding probable causes for troubleshooting.

Goulds Pumps JRD5 Specifications

General

Model	JRD5
Category	Water Pump
Voltage	115/230V
Maximum Flow Rate	10 GPM
Maximum Pressure	50 PSI
Construction	Cast Iron
Material	Cast Iron
Type	Jet Pump
Horsepower	0.5 HP
Phase	Single Phase
Suction Size	1 1/4 inch NPT
Discharge Size	1 inch NPT
Inlet Size	1 1/4 inch NPT
Outlet Size	1 inch NPT