Macnaught AFP12-40LP 12V Diesel Pump, 40 L/min
Available
The AFP24-40LP is the same type of pump in 24V. It is an economical alternative to a hand pump and moves diesel from bulk fuel tanks, service trucks, utes, 205 L drums and IBCs. It is a portable pump, so you can move it between fuel containers. Flow is 40 L/min free flow, about 1200 L in one 30 minute cycle. Free flow means nothing is holding the fluid back, so expect less in real use.
No hose or nozzle is with it, so you supply those. It is a self-priming vane pump with a built-in bypass valve and a quiet motor. Inlet and outlet are 3/4" BSPP (female). BSPP is a parallel pipe thread and female means the thread is on the inside. How to choose: pick 12V or 24V to match your battery or vehicle. If you want hoses and a nozzle in the box, look at the AFP12A and AFP12M kits instead.
Where this product is used
- Moving diesel from bulk fuel tanks
- Diesel transfer from service trucks and utes
- Pumping diesel from 205 L drums
- Pumping diesel from IBCs
Features
- Flow of 40 L/min (free flow), about 1200 L in a 30 minute cycle
- Available in 12V and 24V (use the option selector)
- Self-priming vane pump fitted with a built-in bypass valve
- 30 minute duty cycle
- 3/4" BSPP (female) inlet and outlet
- Portable design for easy change-over between fuel containers
- Quiet motor operation
- Wetted materials are cast iron, sintered steel, acetal and NBR rubber
- 12V pump draws 18 A and has a 30 A fuse
- Supplied as the pump only with a 4 m power cable and alligator clips
Key specifications
| Specification | Detail |
|---|---|
| Brand | Macnaught |
| Model | AFP12-40LP (12V) and AFP24-40LP (24V) |
| Part number | AFP12-40LP (12V), AFP24-40LP (24V) |
| Type | Self-priming vane pump, pump only |
| Voltage | 12V DC or 24V DC |
| Flow rate | 40 L/min (free flow) |
| Duty cycle | 30 minutes |
| Current (12V pump) | 18 A |
| Fuse (12V pump) | 30 A |
| Inlet and outlet | 3/4" BSPP (female) |
| Power cable | 4 m with alligator clips |
| Wetted materials | Cast iron, sintered steel, acetal, NBR rubber |
| Fluid | Diesel |
Supplied with
- 12V or 24V pump
- 4 m power cable with alligator clips
Choosing the right option
| Option | Part number | SKU |
|---|---|---|
| 12V | AFP12-40LP | A0158217 |
| 24V | AFP24-40LP | A0158218 |
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Macnaught Electric Diesel Pump AFP12-40LP: 12V
SKU: A0158217 | Model: AFP12-40LP
The AFP12-40LP is the 12V pump. It moves up to 40 L/min (free flow), draws 18 A and has a 30 A fuse.

