Dymac Setanta Dual Fluid - 1450/350L Road-Tow Frequently Asked Questions (FAQs)
What Fluids can i store?
Any compatible pair subject to compatibility rules (commonly diesel + DEF, diesel + oil, diesel + coolant). Confirm fluid compatibility with Dymac and your waste/maintenance provider.
Is the pump pack fitted for both fluids?
The PP-DF-3 is supplied to match the SDF-650/220 kit - pumps and hoses are configured to safely handle each fluid without cross-contamination
Do i need a seperate bund?
No - the SDF unit has integrated bunding sized to capture a full compartment under most standards; check local regulations for specifics.
Dymac Setanta Dual Fluid - 1450/350L Road-Tow Video
Dymac Setanta Dual Fluid - 1450/350L Road-Tow with Cabinet and Pump pack
The Setanta Dual Fluid SDF-1450/350L Road-Tow combines high capacity with mobility - delivering depot performance on the move.
With a 1450L primary and 350L secondary compartment, plus the cabinet and HDPE poly plastic insert tank, this road-towable Bowser is perfect for contractors who must transport large fuel volumes and a secondary fluid (e.g. diesel + DEF) safely between sites.
Recommended Applications
- Agricultural contractors servicing multiple farms in a day
- Large plant hire companies moving fuel and DEF to job sites
- Civil engineering projects that require bulk mobile refuelling
- Emergency response or disaster recovery refuelling operations
The Dual Fluid comes complete with:
- FILL VENT - 1x 2" BSP Galvanised External Threaded Pipe with 2" BSP Cap.
- FILL - 1x 3" BSP Galvanised External Threaded Pipe with 3" BSP Fusible Cap.
- P.VENT - 1x 2" NPT Internal Threaded Coupling with 2" Pressure Vent.
- LEVEL GAUGE - 1x 1.5" BSP Internal Threaded Coupling with Level Gauge.
- SPARE - 1x 1.5" BSP Internal Threaded Coupling with 1.5" MS Galvanised Plug.
- FEED - 1x 1.5" BSP Pipe Block with 1 port & Galvanised Metal Stopper, 1" Feed Downpipe with 1" HDPE NRV & 1.5" Internal Threaded Coupling.
- E.VENT - 1x 1/4" BSP Internal Threaded Coupling with 1/4" LEV (actuator).
- PUMP ANTIPHON - 1x 1/8" BSP Internal Threaded Coupling with 1/8" MS Galvanised Plug.
- 3 YEAR build warranty for the tank and 1-Year warranty on the paint coating
Secondary DEF insert tank ports & fittings plate specifications:
- 0.75” BSP Breather Vent To dispensing nozzle
- Pump suction 0.75” BSP Spare
- 0.5” BSP Dipstick
- 0.75” BSP Spare
- 0.75” BSP Spare
- 0.5” Suction line assembly
- 2” BSP Fill Vent
Key Features & Benefits
Road-Legal, Heavy-Duty Trailer Chassis
Supporting the lager dual tanks
Secure Transport
Lockable cabinets and integrated bunding reduce spill risk during travel
Stabilisation & Handling Features
Heavy-duty jacks, chocks and lifting points for safe deployment
Certified to:
UN31A/Y & ADR approved for transporting on all major motorways when full of fluids. CE marked.
Specifications
| Baffle Thickness | 2mm |
| Nominal Capacity | 1430 Litres |
| Safe Fill Capacity | 1359 Litres |
| Dry Weight | 870 kg |
| Length | 2280 mm |
| Width | 1300 mm |
| Height | 1212 mm |
| Trailers Max Load | 3500 kg |
| Trailers Length | 4200-4300 mm |
| Trailers Width | 2030-2060 mm |
| Trailers Height | 760-810 mm |
| Trailer Weight | 510-520 kg |
350L DEF HDPE Poly plastic insert tank
| Total Capacity | 362 L |
| Length | 765 mm |
| Width | 855 mm |
| Height | 962 mm |
| Tank Thickness | 10 mm |
| Safe Fill Capacity | 344 L |
Dymac Setanta Dual Fluid - 1450/350L Road-Tow Specification
- Product Code: DYM
- Delivery Options: Customer Offloading
- Guarantee: 3 Year Guarantee
- Made From: Steel
- Suitable For Fuel: Diesel, Gas Oil, HVO
- Tank Type: Bunded, Transportable
- UN Certified / Approved for Transport under ADR: Yes
Dymac Setanta Dual Fluid - 1450/350L Road-Tow Delivery Information
Tanks:
The delivery of a tank can be confusing as each manufacturer offers a slightly different service and lead time. Please refer to our Delivery Information page. Standard tank deliveries are "kerbside" which means the tank will be delivered to the kerb only and not positioned further. Should you have specific delivery requirements or restrictions, please contact us to discuss.
Tanks Over 2500L – Articulated Lorry – Customer Offload:
These tanks will be delivered on an articulated vehicle (approximately 16.5m long x 2.6m wide x 3m high) which has no offloading on board, it is the customer's responsibility to offload the tank, which may require a telehandler / forklift. Curtain sided vehicles are also used, so please note that if there are obstacles or hanging branches on the road to the delivery site etc, the driver may refuse to drive the vehicle to the customer's location due to the possibility of damaging the vehicle. Please let us know if there are any obstructions before delivery, so we can arrange alternative transport.
18 Tonne Tail Lift HGV
This vehicle is the size of the largest bin lorries (for comparison) and is approximately 8.2m long x 2.6m wide x 4m high, often curtain sided so please note that if there are hanging branches etc, these vehicles will not attempt to drive down due to the possibility of damaging the vehicle and so it is recommended that a smaller vehicle is requested. Tanks will be lowered to the ground but not positioned as this is a kerbside delivery. If a smaller vehicle is required, please email us at sales@fueltankshop.co.uk quoting your order number and name.
HIAB Delivery
HIAB delivery is available but must be requested and there will be an additional cost for this service. If a HIAB delivery is required, please email us at sales@fueltankshop.co.uk quoting your order number and name, and we will come back to you with a price for this service.
Accessories:
Most accessories will be delivered within 1-3 working days (certain products and postcodes may take longer, please check the product page for update to date information). If you require them quicker, we can on occasions offer a next day service (please contact us to discuss). If the item(s) are out of stock, we will advise you of the expected lead time, and you will of course have the opportunity to cancel with a full refund.
Dymac Setanta Dual Fluid - 1450/350L Road-Tow Returns Information
Customers may return items within 14 calendar days (as per our Terms & Conditions) - refer to section 7. **
All Items must be returned unused, refunds cannot be issued for used or previously installed items.
Please be aware that returning a tank can be complicated and expensive, so please check that you are ordering the correct item (we suggest checking the dimensions very carefully).
If you wish to return goods, please complete the form on this page to provide further information.
Once your request is approved, a valid Returns Authorisation Number (RAN) will be issued to initiate the returns process along with information on how & where to return your order along with any costs involved.
Please DO NOT return any goods without this authorisation. Goods cannot be accepted without this.
Returns are not accepted at our Minehead Office, please wait until we contact you before returning any goods.

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