FPS FNG Series Owner's Manual

FPS FNG Series Owner's Manual

Centrifugal pumps

Advertisement

Quick Links

OWNER'S MANUAL
FNG Series Centrifugal Pumps
The FNG Series centrifugal pumps are ideal irrigation or utility pumps,
whether as portable units or fixed installations. The centrifugal gas
engine pumps can be used in mining, irrigation, construction, and
other heavy-duty applications.
Refer to the engine manual for instructions and safety details.
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.FranklinWater.com.
Specifications
Pump Type
FNG-23V End Suction
SAFETY INSTRUCTIONS
This equipment should be installed and serviced by technically qualified personnel who are familiar with
the correct selection and use of appropriate tools, equipment, and procedures. Failure to comply with
national and local electrical and plumbing codes and within FPS recommendations may result in electrical
shock or fire hazard, unsatisfactory performance, or equipment failure.
Know the product's application, limitations, and potential hazards. Read and follow instructions carefully to
avoid injury and property damage. Do not disassemble or repair unit unless described in this manual.
Failure to follow installation or operation procedures and all applicable codes may result in the following
hazards:
Risk of death, serious injury, or property damage.
• Do not use to pump flammable, combustible, or explosive fluids such as gasoline, fuel oil, kerosene, etc.
• Do not use in explosive atmospheres or hazardous locations as classified by the NEC, ANSI/NFPA70.
• Do not handle a pump or pump motor with wet hands or when standing on a wet or damp surface, or in water.
• When a pump is in its application, do not touch the motor, pipes, or water until the unit is unplugged or electri-
cally disconnected.
Risk of bodily injury or property damage.
• This equipment must not be used by children or persons with reduced physical, sensory or mental abilities, or
lacking in experience and expertise, unless supervised or instructed. Children may not use the equipment, nor
may they play with the unit or in the immediate vicinity.
• An inoperative or malfunctioning pump could lead to flooding, resulting in personal injury or property damage.
• Operation of this equipment requires detailed installation and operation instructions provided in this manual.
Read entire manual before starting installation and operation. End User should receive and retain manual for
future use.
• Keep safety labels clean and in good condition. Keep work area clean, well-lit, and uncluttered.
• Wear safety glasses while installing or performing maintenance on the pump.
Item
Suction
Number
90261223
3 in. (7.62 cm) 2-1/2 in. (6.35 cm)
Discharge
Max Temperature Max. Pressure
212 °F (100 °C)
125 psi

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the FNG Series and is the answer not in the manual?

Questions and answers

Summary of Contents for FPS FNG Series

  • Page 1 This equipment should be installed and serviced by technically qualified personnel who are familiar with the correct selection and use of appropriate tools, equipment, and procedures. Failure to comply with national and local electrical and plumbing codes and within FPS recommendations may result in electrical shock or fire hazard, unsatisfactory performance, or equipment failure.
  • Page 2: Typical Installations

    INSTALLATION Typical Installations INSTALLATION Typical Installations Suction Primer Suction Hose/Pipe Water Hose Elbow 2 Check Valve Strainer Funnel Foot Valve with Strainer Pump Location • Install the pump in a clean, dry, and ventilated location shielded from direct sun and precipitation. •...
  • Page 3: Suction Line

    INSTALLATION Piping Instructions Suction Line 1. Install a new, clean, non-collapsible pipe or hose, making sure piping rises vertically or continually from the water source to the pump inlet connection with no high spots. • Avoid attaching an elbow directly to the inlet. •...
  • Page 4: Operation

    OPERATION Priming the Pump OPERATION Risk of severe injury or death by high temperatures or pressurized fluids. • Do not continuously run pump against closed discharge. Release all system pressure before working on any com- ponent. Risk of damage to pump or other equipment. •...
  • Page 5: Periodic Maintenance

    MAINTENANCE Periodic Maintenance MAINTENANCE Periodic Maintenance 1. Check the pump periodically for loose or rubbing parts. 2. Service immediately if any unusual noise, leaks, or vibrations develop. 3. If applicable, inspect the foot valve for leaks. 4. Drain the pump should it be subjected to freezing temperatures: •...
  • Page 6: Troubleshooting

    MAINTENANCE Troubleshooting Troubleshooting Problem Probable Causes Corrective Action Pump is not primed: air or Check suction line and foot valve for leaks. Make sure that water gases in pumpage level has not dropped to uncover suction inlet. Prime pump. Little or No Dis- Speed too low Check engine speed and correct.
  • Page 7: Replacement Parts

    MAINTENANCE Replacement Parts Replacement Parts Item Description Order Number Pump Case 305457001 Impeller 305457012 Motor Adapter 305457003 Wear Ring (Suction) 305457004 Shaft Sleeve, Mechanical Seal 305457005 Base, Engine Frame 305459024 Battery Holder Assembly 305457008 Muffler 305457013 Mechanical Shaft Seal 305457011 Case Gasket 305457009 Engine B/S 23 hp...
  • Page 8 For technical assistance, parts, or repair, please contact: 800.348.2420 | franklinwater.com Copyright © 2022, Franklin Electric, Co., Inc. All rights reserved. 106742101 Rev. 002 08/22...

This manual is also suitable for:

Fng-23v90261223

Table of Contents