2
macnaught
| instruction manual
INSTRUCTION MANUAL
ELECTRIC DIESEL PUMP KIT
AFP12A (12volt / Automatic Nozzle) | AFP12M (12volt / Manual Nozzle)
AFP24A (24volt / Automatic Nozzle) | AFP24M (24volt / Manual Nozzle)
INTRODUCTION
Thank you for purchasing a Macnaught 12 or 24 volt
Electric Diesel Fuel Pump.
The Macnaught Electric Diesel Fuel Pump kit is
supplied, complete with either a Manual or Automatic
Fuel Nozzle, 2m x 3/4” Suction Hose, 4m x 3/4”
Delivery Hose and 4M power cable with fuse holder
and alligator clips.
Macnaught also have a complete range of retractable
hose reels, fuel nozzles, fuel meters, air operated
or manual oil pumps and a full range of greasing
equipment available to suit all of your fluid handling
requirements.
This manual assists you in operating and maintaining your
electric diesel fuel pump. The information contained will help
ensure many years of dependable trouble free operation.
Please read and retain this instruction manual to assist you
in the operation and maintenance of this quality product. If
you require any further assistance please contact your local
Macnaught distributor.
GENERAL INFORMATION
ASSEMBLY
CAUTION
Use oil resistant pipe sealant or Teflon® tape on all pipe
threads.
1. Fit the strainer supplied to the end of blue suction hose
and secure with the hose clamp supplied.
2. Fit the 3/4” hose tail to the remaining end of the suction
hose and secure with the hose clamp supplied.
3. Connect the suction hose assembly to the pump inlet
(refer to direction of flow on pump)
4. Connect the delivery hose to the outlet on the pump.
5. Fit the swivel to the delivery hose and fit the nozzle with
the supplied swivel.
ONLY USE this pump with Diesel, Kerosene or Anti-
freeze failure to do so may cause personal injury or
damage the pump which voids pump warranty.
DESCRIPTION
This diesel transfer pump is designed to reliably transfer
diesel. The pump is a self priming, positive displacement,
rotary vane pump operating on either 12 or 24V DC
depending on the model. The pump will deliver up to 40
litres per minute, has a built-in bypass valve that keeps the
operating pressure below 1.3 Bar (18 psi) and the motor
has a 30 minute duty cycle
If you require a fuel filter or meter for your pump, Macnaught
recommends that you use the Macnaught HA1S fuel filter
and/or select one of the Macnaught fuel meters.
PUMP INSTALLATION
1. Position the pump assembly securely.
NOTE: Ensure the pump is positioned to a secure location.
2. Insert the suction hose into the fuel tank
