Standard Water Tank Sizes - Drayton Tank & Accessories Ltd

Water Tank Sizes

Size chart for our Standard Water tank Sizes up to 10,000 litres, for tanks beyond this size up to 1,000,000 litres and Bespoke sizes Please contact us by Email or Call us on 0871 288 4213 where we will be happy to help and advise you on the best solution for your requirements.

All our Water Tank sizes are manufactured to BSEN 13280 and available as plain (Uninsulated) or pre-insulated cold water storage tanks (insulated with 25,50 and 75mm Thick Insulated Walls),

If you cannot see a size you require please contact us as we can look in to manufacturing you a bespoke tanks to the size that suits your needs without a large increase in the cost.

These Sizes are available for all our GRP Tanks, for Potable Drinking water tanks, also our F&E Tanks and Break, Balance Tanks and including our Chemical and Hot Water Tank ranges.

Click on the Size for a more information on tanks available in that capacity

CANT FIND THE SIZE YOU NEED? We can Product Bespoke Sizes for you just Contact us by EMail or Call 0871 288 4213.

Key Notes for Water Tanks

All tanks below 1000 litres do not require an Inspection Hatch for Water Regulations / byelaws.
All sizes are available as Break Tanks, Balance Tanks, F&E Tanks, Chemical Tanks, Chiller Tanks, Header Tanks, Insulated and Uninsulated Tanks.
All sizes are in Millimeters and are approximate.
All capacities are Nominal (to the top of the tank).
All Tank require a Flat Fully Supporting Base.

Tank Size Chart up to 1000 Litres

Gallons	Litres	Internal Length	Internal Width	Internal Height	External Length	External Width	External Height
10	45	456	305	305	556	405	330
15	68	610	305	381	710	405	406
20	91	610	406	381	710	506	406
25	113	610	431	431	710	531	456
30	136	610	458	484	710	558	509
40	182	610	610	484	710	710	509
40	182	686	510	510	786	610	535
45	207	610	610	560	710	710	585
50	227	610	610	610	710	710	635
50	227	737	560	560	837	660	585
55	250	1000	500	500	1100	600	525
60	270	763	585	610	863	685	635
70	318	915	610	585	1015	710	610
80	362	915	651	610	1035	771	635
100	455	1220	610	610	1340	730	635
100	455	966	685	685	1086	805	710
110	500	1000	500	1000	1170	670	1025
110	500	1000	1000	500	1170	1170	525
125	568	966	763	788	1136	933	813
150	682	1169	890	686	1339	1060	711
165	750	1500	500	1000	1670	670	1025
200	910	1169	890	890	1339	1060	915

All tank walls are manufactured with a slight taper therefore sizes are considered approximate only.

Key Notes 1000 Litres and over

All tanks include an Inspection Hatch in the lid for easier access and inspection as required by the water Regulations / Byelaws.
All sizes are in millimeters and are approximate.
All capacities are Nominal (to the top of the tank).
All Tanks require a Flat Fully Supporting Base.
All sizes are available as Break Tanks, Balance Tanks, F&E Tanks, Chemical Tanks, Chiller Tanks, Header Tanks, Insulated and Uninsulated Tanks.

Tank Size Chart 1000 Litres to 10,000 Litres

Sizes up to 100,000 litres also available

Gallons	Litres	Internal Length	Internal Width	Internal Height	External Length	External Width	External Height
220	1000	1000	1000	1000	1170	1170	1100
225	1020	1373	1220	610	1543	1390	710
240	1090	1474	1220	610	1644	1390	710
250	1140	1525	915	815	1695	1085	915
300	1360	1220	1220	915	1390	1390	1015
330	1500	1500	1000	1000	1670	1170	1100
330	1500	1100	1000	1500	1170	1170	1600
350	1590	1220	1220	1067	1390	1390	1167
350	1590	1525	1143	915	1677	1295	1015
400	1820	1220	1220	1220	1390	1390	1320
440	2000	2000	1000	1000	2170	1170	1100
440	2000	1000	1000	2000	1200	1200	2100
495	2250	1500	1500	1000	1670	1670	1100
495	2250	1500	1000	1500	1670	1170	1600
500	2270	1830	1220	1017	2000	1390	1117
550	2500	2500	1000	1000	2670	1170	1100
600	2727	1830	1220	1220	2000	1390	1320
600	2727	2135	1067	1220	2305	1237	1320
660	3000	1500	1000	2000	1700	1200	2100
660	3000	2000	1000	1500	2170	1170	1600
660	3000	2000	1500	1000	2170	1670	1100
660	3000	2135	1525	915	2305	1695	1015
660	3000	3000	1000	1000	3170	1170	1100
743	3375	1500	1500	1500	1670	1670	1600
780	3545	2135	1373	1220	2305	1543	1320
800	3640	2440	1220	1220	2610	1390	1320
880	4000	2000	1000	2000	2200	1200	2100
880	4000	2000	2000	1000	2170	2170	1100
880	4000	4000	1000	1000	4170	1170	1100
990	4500	1500	1500	2000	1700	1700	2100
990	4500	3000	1000	1500	3170	1170	1600
990	4500	2000	1500	1500	2170	1670	1600
990	4500	3000	1500	1000	3170	1670	1100
1000	4546	2440	1525	1220	2610	1695	1320
1000	4546	3050	1220	1220	3220	1390	1320
1100	5000	5000	1000	1000	5170	1170	1100
1100	5000	2500	2000	1000	2670	1670	1100
1100	5000	2500	1000	2000	2700	1200	2100
1116	5072	2135	1830	1296	2305	2000	1396
1250	5680	3050	1525	1220	3220	1695	1320
1320	6000	2000	1500	2000	2200	1700	2100
1320	6000	2000	2000	1500	2170	2170	1600
1320	6000	3000	1000	2000	3200	1200	2100
1320	6000	3000	2000	1000	3170	2170	1100
1320	6000	4000	1000	1500	4170	1170	1600
1320	6000	4000	1500	1000	4170	1670	1100
1485	6750	3000	1500	1500	3170	1670	1600
1500	6820	3050	1525	1525	3220	1695	1625
1500	6820	3050	1830	1220	3220	2000	1320
1540	7000	3500	2000	1000	3670	2170	1100
1540	7000	7000	1000	1000	7170	1170	1100
1760	8000	2000	2000	2000	2200	2200	2100
1760	8000	4000	2000	1000	4170	2170	1100
1800	8172	2595	2595	1220	2765	2765	1320
1980	9000	3000	2000	1500	3170	2170	1600
2000	9090	3050	2440	1220	3220	2610	1320
2200	10000	5000	2000	1000	5170	2170	1100
2200	10000	5000	1000	2000	5200	1200	2100
2200	10000	2500	2000	2000	2700	2200	2100