
53L GRAVITY FED MOBILE DISPENSING
TANK
MODEL NO: DT53
Thank you for purchasing a Sealey product. Manufactured to a high standard, this product will, if used according to these
instructions, and properly maintained, give you years of trouble free performance.
IMPORTANT: PLEASE READ THESE INSTRUCTIONS CAREFULLY. NOTE THE SAFE OPERATIONAL REQUIREMENTS, WARNINGS & CAUTIONS. USE
THE PRODUCT CORRECTLY AND WITH CARE FOR THE PURPOSE FOR WHICH IT IS INTENDED. FAILURE TO DO SO MAY CAUSE DAMAGE AND/OR
PERSONAL INJURY AND WILL INVALIDATE THE WARRANTY. KEEP THESE INSTRUCTIONS SAFE FOR FUTURE USE.
1. SAFETY
WARNING! Ensure all Health and Safety, local authority and general workshop practice regulations are strictly adhered to when using
this equipment.
9 Familiarise yourself with the applications, limitations and potential hazards of this product.
9 Maintain the tank in good condition (use an authorised service agent).
9 Replace or repair damaged parts. Use genuine parts only. Unauthorised parts will invalidate the warranty.
9 Use only with Diesel, Oil and Water.
9 Ensure safety eye protection and protective clothing are worn when using this product.
9 Keep the work area clean and uncluttered and ensure that there is adequate lighting.
9 Maintain correct balance and footing. Ensure the floor is not slippery and wear non-slip shoes.
9 Keep children and unauthorised persons away from the work area.
9 Dispose of waste liquids in accordance with local authority regulations.
8 DO NOT use the tank to transfer hazardous or harmful chemicals, solvents, petrol or acids.
8 DO NOT use the pump for any purpose other than for which it is designed.
9 Keep the tank clean and store in a safe, dry location when not in use.
2. INTRODUCTION
Manufactured from high-density polyethylene. 53L Capacity suitable for the distribution of Diesel, Oil and Water. Fitted with two roller wheels,
hose holder and vent valve. Gravity fed system features a 3m delivery hose and manual dispensing nozzle. Designed for on site and marina
locations. Not suitable for petrol.
3. SPECIFICATION
Model no.: ..................................................................... DT53
Flow rate: ................................................... Maximum: 8L/min
Size (W x D x H): .................................. 41.5 x 28.3 x 84.4cm
4. OPERATION
4.1. Connect delivery tube to Tank Stop Valve (g.1).
4.2. Open Tank Stop Valve and Hose Stop Valve.
4.3. Open Vent Screw on ller cap (g.1).
4.4. Squeeze the Pump Lever to begin uid ow.
4.5. Release the Pump Handle to stop the ow.
4.6. After use, close both stop valves and the Vent Screw.
5. MAINTENANCE
5.1. Check the tightness of all ttings regularly and tighten if necessary.
5.2. Keep the pump unit clean to highlight any leaks which may develop in service.
DT53 Issue 1 24/02/21
Original Language Version
© Jack Sealey Limited
Refer to
instructions
Wear eye
protection
Wear protective
gloves
Tank Stop Valve
Filler Cap
Vent Screw
Delivery
Tube
g.1
Pump
Lever

Original Language Version
© Jack Sealey Limited
Sealey Group, Kempson Way, Suffolk Business Park, Bury St Edmunds, Suffolk. IP32 7AR
01284 757500 01284 703534 sales@sealey.co.uk www.sealey.co.uk
ENVIRONMENT PROTECTION
Recycle unwanted materials instead of disposing of them as waste. All tools, accessories and packaging should be sorted, taken to
a recycling centre and disposed of in a manner which is compatible with the environment. When the product becomes completely
unserviceable and requires disposal, drain any fluids (if applicable) into approved containers and dispose of the product and fluids
according to local regulations.
Note: It is our policy to continually improve products and as such we reserve the right to alter data, specifications and component parts without prior
notice.
Important: No Liability is accepted for incorrect use of this product.
Warranty: Guarantee is 12 months from purchase date, proof of which is required for any claim.
Parts support is available for this product. Please email sales@sealey.co.uk or telephone 01284 757500
DT53 Issue 1 24/02/21
