-
sales@northerntankstore.co.uk
- Call: 01748 835276
-
Heating Oil Tanks
- Single Skin Tanks
- Fire Rated Oil Tanks
-
Bunded Oil Tanks
- Steel Bunded Oil Tanks
- Plastic Bunded Oil Tanks
- Slimline Bunded Oil Tanks
- Low Profile Bunded Oil Tanks
- 500 & 650 Litre Bunded Oil Tanks
- 1000 Litre Bunded Oil Tanks
- 1200 & 1225 Litre Bunded Oil Tanks
- 1300, 1400 & 1500 Litre Bunded Oil Tanks
- 2000 Litre Bunded Oil Tanks
- 2500 Litre Bunded Oil Tanks
- View All Bunded Oil Tanks
- Heating Oil Accessories
- Oil Tank Offers
- View All Heating Oil Tanks
- Diesel Tanks
- Petrol Tanks
- AdBlue Tanks
- Water & Chemical
- Waste & Lube Oil
- Septic Tanks & Water Treatment
- Settlement Tanks
- General Storage
- Spill Control
- Tank Accessories
-
Heating Oil Tanks
- Single Skin Tanks
- Steel Single Skin Tanks
- Plastic Single Skin Tanks
- Slimline Single Skin Tanks
- Low Profile Single Skin Tanks
- Fire Rated Oil Tanks
- Steel Fire-Proof Oil Tanks
- Plastic Fire-Proof Oil Tanks
- Bunded Oil Tanks
- Steel Bunded Oil Tanks
- Plastic Bunded Oil Tanks
- Slimline Bunded Oil Tanks
- Low Profile Bunded Oil Tanks
- 500 & 650 Litre Bunded Oil Tanks
- 1000 Litre Bunded Oil Tanks
- 1200 & 1225 Litre Bunded Oil Tanks
- 1300, 1400 & 1500 Litre Bunded Oil Tanks
- 2000 Litre Bunded Oil Tanks
- 2500 Litre Bunded Oil Tanks
-
Diesel Tanks
- Dispensing Tanks
- Steel Dispensing Tanks
- Plastic Dispensing Tanks
- Dispensing Containers
- Portable Dispensing Tanks
- Fuel Storage Tanks
- Steel Fuel Storage Tanks
- Plastic Fuel Storage Tanks
- Cylindrical Fuel Storage Tanks
- Fuel Bowsers
- Road Legal Tow Bowser
- Site Tow Bowsers
- Fixed Skid Bowsers
- Generator Tanks
- Static Generator Fuel Tanks
- Transportable Generator Tanks
- Generator Stores
- Petrol Tanks
- AdBlue Tanks
-
Water & Chemical
- Potable Water Tanks
- 1-100 Litre Potable Water Tanks
- 101-650 Litre Potable Water Tanks
- 651+ Litre Potable Water Tanks
- Water Bowser Tanks
- Trailed Water Bowsers
- Fixed Skid Bowsers
- Water Storage Tanks
- 1-100 Litre Water Storage Tanks
- 101-650 Litre Water Storage Tanks
- 651+ Litre Water Storage Tanks
- Water Tank Accessories
- Water Pumps & Hoses
- Water Tank Fittings
- Waste & Lube Oil
- Septic Tanks & Water Treatment
- Settlement Tanks
- General Storage
- Spill Control
-
Tank Accessories
- Flow Meters
- Mechanical Flow Meters
- Digital Flow Meters
- Pulse Meters
- Transfer Pumps
- Diesel Transfer Pumps
- Oil Transfer Pumps
- AdBlue Transfer Pumps
- Water Pumps
- Petrol Pumps
- Chemical Pumps
- Hand Pumps
- Electric Pumps
- Air Operated Pumps
- Fuel Nozzles
- Diesel Nozzles
- Oil Nozzles
- Petrol Nozzles
- AdBlue Nozzles
- Water Nozzles
- Chemical Dispensing Nozzles
- Automatic Nozzles
- Manual Nozzles
- Tank Alarms & Overfill Valves
- Alarms
- Probes
- Overfill
- Fill Point & Vent Fittings
- Fuel Tank Fill Caps
- Fuel Tank Vent Caps
- Hose & Hose Reels
- Delivery Hose
- Suction Hose
- Hose Reels
- Hose Fittings
- Breakaway Couplings
- Camlock Couplings
- Tank Gauges
- Float Type Gauges
- Hydrostatic Gauges
- Electronic Gauges
- Sight Gauges
- Pipe Fittings
- Brass Fittings
- Stainless Steel Fittings
- Steel & Iron Fittings
- Fuel Management Systems
- Management Units & Systems
- Software & Accessories
- Valves
- Gate Valves
- Lever Ball Valves
- Pressure Valves
- Check Valves
- Solenoid Valve
- Drum/IBC Valves
- Cabinets
- Fill Point Cabinets
- Dispensing Cabinets
- Garage Equipment
- Oil Drainers & Extractors
- Drum Trolleys & Dispensers
Diesel Transfer Pumps
Diesel transfer pumps are designed to safely transfer diesel and other fuels from one place to another. Diesel Pumps are generally 230v, 110v, 400v, 12v, 24v or Manually operated, though there are options for air operated pumps.
We offer a comprehensive range of trusted pumps such as Piusi, FMT, Samoa, Pedrollo & Adam Pumps for all fuels.
Please contact us if you require any technical advice.
FAQs About Diesel Transfer Pumps
What is a diesel transfer pump and when do I need one?
A diesel transfer pump moves fuel from a storage tank to a vehicle, generator, or piece of machinery. You need one whenever gravity flow is too slow, the storage tank is below the equipment you're filling, or you want accurate metered delivery. They're commonly used on farms, construction sites, and commercial depots where regular fuelling from a bulk tank is routine.
What flow rate do I need for my diesel transfer pump?
Flow rate depends on how quickly you need to fill a tank and how often. A 12V pump producing 40-60 litres per minute suits most van and agricultural vehicle top-ups. If you're filling HGVs or large plant machinery back-to-back, look for an AC-powered pump rated at 70 litres per minute or above to avoid queuing time.
Can I use a diesel transfer pump with red diesel (gas oil)?
Yes, most diesel transfer pumps are fully compatible with gas oil, provided the seals and internal components are rated for standard hydrocarbon fuels. Buna-N (nitrile) seals handle red diesel reliably. If you're also storing biodiesel blends above B20, confirm the pump is rated for those blends specifically, as some seal compounds degrade faster.
What power supply options are available for diesel transfer pumps?
The most common options are 12V DC, 24V DC, and 240V AC. 110V AC and three-phase (415V) pumps are also available for industrial use. A 12V pump is the most portable choice for sites without a reliable power supply, while mains-powered and three-phase pumps deliver higher flow rates and are better suited to fixed tank installations.
Do diesel transfer pumps come with a meter fitted?
Not always. Many pumps are sold as bare units, with an inline meter available as a separate accessory. If accurate fuel recording is important for tax or fleet management, choose a kit that includes a calibrated digital or mechanical meter. Some kits also include a delivery hose and automatic nozzle.
How do I install a diesel transfer pump on my bunded tank?
Fix the pump to the tank's outlet or a suitable mounting bracket near the draw-off point, then connect the inlet with fuel-grade hose and fittings. Use PTFE tape on threaded joints to prevent seepage. Route the delivery hose so any drips fall within the bund rather than to open ground, and test run the pump briefly before leaving it unattended.
Can I leave a diesel transfer pump outside permanently?
Most diesel transfer pumps are designed for occasional outdoor use rather than permanent exposure to weather. If mounting outside full-time, choose a model with an IP55 or higher rating and fit it inside a lockable pump cabinet or weatherproof housing. Covering the motor and electrical connections reduces moisture ingress and significantly extends the pump's working life.
What maintenance does a diesel transfer pump need?
Routine maintenance is light. After periods of non-use, run the pump briefly to keep seals lubricated and check the inlet filter or strainer for debris every few months. Inspect hose connections for cracks or weeping, particularly before winter, and keep a spare set of seals on hand so minor leaks can be fixed quickly.
Is a diesel transfer pump legal to use for dispensing fuel at a workplace?
Yes, but there are rules to follow. Under the Petroleum (Consolidation) Regulations and DSEAR requirements, dispensing diesel from a bulk tank at a workplace must be done safely with anti-static precautions and no ignition sources nearby. For internal fleet use on private land, a properly earthed pump and a well-maintained bunded tank are the core requirements most operators need to meet. Additional licensing applies if supplying fuel to third parties or the public.
What is the difference between a self-priming and a non-self-priming diesel transfer pump?
A self-priming pump can draw fuel up from a tank that sits below it without needing to be manually filled with liquid first. A non-self-priming pump relies on the fuel being fed to it by gravity or by a flooded inlet. For most above-ground tank setups, self-priming is the more practical choice because the pump can be mounted at a convenient height regardless of the exact tank configuration.
Find out how transfer pumps work & discover key features & considerations to guide your purchasing decision.
If you use diesel fuel for commercial applications, it's vital that it is stored correctly. Learn how to safely store diesel fuel in this guide.
Expert tips on long-term diesel storage. Discover how to maintain fuel quality, avoid costly issues & ensure compliance



