Groz FPM Series User Manual

1
INSTRUCTION MANUAL S1590, Rev B
Electric Fuel Pump
FPM
FPM-12, FPM-12/HF, FPM-24, FPM-115, FPM-220
Congratulations on purchase of this World Class Electric Fuel Pump!
This is an Electric Fuel Pump. Pump uses 2 Sintered Powder
Metal gears for suction & is designed for use with Gasoline,
Diesel, E15 Fuel, Kerosene, Bio Diesel (B20) etc. In ideal
laboratory conditions, pump dispenses up to 15 GPM (57 LPM)
at the pump outlet. The actual discharge varies depending on
fuel being used, temperature, Hose Length, power supply etc.
Pump Comes in 4 Power Ratings
• 12V DC
• 24V DC
• 115V AC, 60 Hz.
• 220V AC, 50/ 60 Hz
Rating is marked on the pump motor.
Pump uses an Explosion Proof motor & the motor is UL ,
cUL, ATEX & IECEx listed.
Inside of
Pump
LISTED MOTOR
Elbow
Nozzle
Holder
Pad Lock
Lever
Motor
Fuel
Control
Nozzle
Switch
ON
OFF
Swivel
Nut
Pump
Outlet
Hose
12’ x 3/4” I.D.
Suction Tube

Groz FPM Series Specifications

General

Category	Water Pump
Brand	Groz
Pump Housing	Cast Iron
Impeller	Brass
Series	FPM
Type	Self-Priming Monoblock Centrifugal Pump
Inlet/Outlet Size	1 inch / 1 inch
Maximum Suction Lift	8 m
Seal	Mechanical Seal

Summary

Electric Fuel Pump (FPM) Introduction and Features

Product Overview and Certifications

Introduction to the Electric Fuel Pump (FPM), its features, and certifications like UL, cUL, ATEX & IECEx.

Power Ratings and Motor Specifications

Details on the available power ratings (12V DC to 220V AC) and the explosion-proof motor.

Pump Constituents and Electrical Installation

List of Pump Components

Enumerates all parts included in the Electric Fuel Pump package.

AC and DC Motor Wiring Diagrams

Visual guides for connecting the pump's motor for both AC and DC power sources.

Electric Fuel Pump Assembly and Installation

Preparation and Threaded Connections

Instructions for preparing threaded joints using PTFE tape for secure, leak-proof connections.

Step-by-Step Assembly Process

Detailed guide for assembling the pump, including nozzle holder, suction tube, and hose connections.

Initial Lubrication and Power Connection

Steps for lubricating the pump gears and connecting the power supply.

Pump Operation, Priming, and Maintenance

Pump Priming and Initial Use

Procedure to prime the pump and ensure it is ready for dispensing fuel.

Operating the Fuel Pump

Guidelines for safe and efficient operation, including stopping and storing the pump.

Inlet Strainer Maintenance Guide

Instructions for cleaning the inlet strainer to maintain pump performance and longevity.

Parts Identification Diagrams

Pump Assembly Exploded View

Diagram showing the breakdown of the main pump assembly components.

Hose and Accessory Assembly Diagram

Visual guide for the hose, suction tube, and fuel control nozzle assembly.

Detailed Parts Lists

Pump Assembly Parts List

Comprehensive list of parts for the pump assembly with reference numbers and quantities.

Hose and Accessory Parts List

List of parts for the hose, suction tube, and fuel control nozzle assembly.

Electric Fuel Pump Specifications

Model Specification Comparison

Side-by-side comparison of technical specifications for FPM-12, FPM-12/HF, FPM-24, FPM-115, and FPM-220 models.

Recommended Fuels and Materials

Information on compatible fuels, wetted components, and recommended uses.

Troubleshooting Guide

Priming and Low Flow Issues

Solutions for problems where the pump fails to prime or has low output flow.

Motor Stalling and Overheating Solutions

Troubleshooting for motor stalling, fuel leaks, and overheating.

Switch and Power On Issues

Resolving problems related to the pump not turning on or switch malfunctions.

Replacement Parts Program

Ordering Replacement Parts

List of individual replacement parts with reference numbers and GROZ part numbers for ordering.

Service Parts Kits

Available Service Kits

Details on service kits, including seal kits, gear kits, switch assembly kits, and power cable kits.

Manufacturer Information

Contact Details and Trademarks

Contact information for Groz Engineering Tools (P) Ltd. and details on Groz trademarks.