Dymac Setanta Dual Fluid - 650/220L 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 separate 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 - 650/220L with Cabinet and Pump pack
The Setanta Dual Fluid SDF-650/220L is a compact, professional dual-compartment storage and dispensing system designed to carry two separate liquids safely on one footprint - typically diesel/ gas oil plus an additive or second fluid (for example Ad Blue/DEF or lubricant).
The primary tank holds 650L, while the secondary, separated chamber holds 220L.
Supplied with the lockable dispensing cabinet and the matched pump package, this unit is a complete, turnkey on-site refuelling solution for workshops, small farms and plant hire fleets.
Recommended Applications
- Mixed fleet farms (tractor diesel + Ad Blue or Diesel + hydraulic fluid)
- Small commercial workshops and depots needing two-fluid capability in one unit
- Plant hire and maintenance sites where separate storage for fuel and additive is required
- Small generator/ standby setups requiring diesel + coolant or diesel + DEF top up.
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
Two independent, clearly labelled compartments
(650 L + 220 L) to avoid cross-contamination
Lockable Cabinet
Secure pump bay with space for filters, hose reels and metering, reducing theft & tampering
Pump Pack
Matched pump, hose and nozzle configuration optimised for the two fluids (e.g. 12/24V or 240V selection) giving sage, efficient dispensing.
Fully Bunded Base
Integrated secondary containment to protect against leaks and overspill
Compact Footprint
Fits small yards and service bays while delivering multi-fluid capability
Clear Level Gauges & Service Access
Easy to monitor and maintain
Certified to:
UN31A/Y & ADR, approved for transporting on all major motorways when full of fluids. CE marked.
Specifications
| Baffle Thickness | 2mm |
| Nominal Capacity | 670 Litres |
| Safe Fill Capacity | 637 Litres |
| Dry Weight | 645 kg |
| Length | 1700 mm |
| Width | 1140 mm |
| Height | 1080 mm |
220L DEF HDPE Poly plastic insert tank
| Total Capacity | 218 L |
| Length | 765 mm |
| Width | 615 mm |
| Height | 840 mm |
| Trailer Weight | 280–305 kg |
| Tank Thickness | 10 mm |
| Safe Fill Capacity | 207 L |
Dymac Setanta Dual Fluid - 650/220L 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 - 650/220L 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 - 650/220L 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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