Speedy Next Working Day Delivery on 100's of Products

Upcoming Bank Holiday - We're Closed on Monday 27th - Next Working Day Deliveries Need to be Placed Before 2pm on Thursday 23rd

Booster Pumps, Shop Online!Booster Pumps, Shop Online!

6001 Litre GRP One Piece Water Tank - Insulated *Call for Quote*

£4,232.40 £3,527.00

Check Delivery is available in your area:

Free Standard Delivery On Most Products Over £100 ex VAT
1 Year Warranty

Need help with your order?

Phone icon

Call us today 0333 323 2329

6001 Litre GRP One Piece Water Tank (Insulated) - Please call us for a quotation


Complete Pump Supplies can provide a wide range of One Piece GRP water tanks. These innovative cold water storage tanks are manufactured from state of the art GRP materials. Low maintenance, long lasting and highly cost effective - these tanks are a fantastic option for a wide range of cold water storage applications.



Suitable for all cold water applications including:

  • Potable and non potable water storage.
  • Process water (including process cooling) applications
  • Provides mains water protection from fluid category 1, 2, 3, & 4 with standard lid arrangement & fluid category 5 when raised float valve housing with AB air gap is fitted.



  • Capacity: 6000 Litres
  • Length Internal: 2000mm 
  • Length External: 2192mm
  • Width Internal: 2000mm 
  • Width External: 2192mm
  • Height Internal: 1500mm
  • Height External: 1593mm
  • Dry Weight: 350kg approx
  • Lid: With Vent
  • Manway: Included
  • Steel Bracing: Encapsulated
  • Insulation: 25mm Standard



  • Fully encapsulated insulation to sides and lid.
  • A close fittting and sealed lid which removed for maintenance.
  • CFC free PU foam insulation, which is completely enscapsulated within the GRP laminate.
  • Structural support where required is provided by rolled hollow section steel with fully welded corner jointing, which is also completely encapsulated within the GRP Laminate.


Our GRP One Piece Cold Water Storage Tanks are specifically designed and tested to ensure that they meet the stringent requirements set by BS EN 13280:2001 and are fully WRAS approval. Cert No 0809038.


All of these tanks are available as two piece units for applications where access is restricted. Our superior GRP one piece tanks are hugely flexible and are suitable for both Potable & Non Potable water storage. These tanks can also be used in applications up to a maximum temperature of 30ºc. Note - WRAS approved tanks go up to a max of 23ºc for potable water.


**White colour as standard (other RAL or BS colours are available at additional cost)**

Delivery generally 2 weeks (Made to order non-returnable).

Please note the options of valves, essex flanges, etc are supplied loose if selected.

More Information
Product Type Water Storage Tank
Custom Shipping 0.000000
Manufacturer Complete Pump Supplies
Model Range One Piece Tank
Warranty 1 Year Warranty
Dimensions 2192 x 2192 x 1593mm (LxWxH)
Product Code PW6001-1
Material GRP
Tank Insulation 25mm insulation