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FlexEJ are continuing to expand their Domestic Hot Water (DHW) range and in-house expertise for the Commercial Hot Water market – with their brand-new Skid-Mounted DHW Hot Water Solution. PhexStore – with built in PhexPak Packaged Plate Heat Exchanger, storage and digital control system.
PhexStore is designed specifically to be installed to supply hot water in all sizes of commercial applications. Designed and manufactured in the UK, and utilising only the very best components, this product offers a complete solution to hot water generation, in a pre-assembled, skid mounted package.
PhexStore comprises of 2 key components, a compact PhexPak Lite or PhexPak packaged plate heat exchanger, and an insulated hot water buffer vessel.
All required safety components for unvented hot water systems are also included; an expansion vessel sized to suit the storage volume, TPRV rated to the kW and flow capacity, cold feed PRV rated to the kW and flow capacity, temperature & pressure gauges, auto air vent, and anti-vacuum valve. There are also optional accessories available; immersion heater, pressure reducing valve, non-return valve and cold feed strainer.
With a kW rating from 50kW to 800kW, storage options from 250L to 2000L, plus the freedom to choose which options are paired together, the PhexStore offers a truly flexible solution.
For expert support on the PhexStore package, customisation and installations options please don’t hesitate to visit the new PhexStore product page or call National Sales Manager Toby Stone on 07780 680870 or use Live Chat or drop us an email sales@flexej.co.uk.

Toby ISÂ NATIONAL SALES MANAGERÂ AT FLEXEJ AND CAN BE CONTACTED ONÂ 07780 680870Â OR VIA EMAIL ATÂ TOBY.STONE@FLEXEJ.CO.UK
Can't see what you want? Need help?
Call us. Or use Live Chat.
For instant advice. We can custom-design and engineer almost any expansion joint you need for delivery in the UK or worldwide. Call our expert team on +44 (0) 1384 881188 Or email us sales@flexej.co.uk
Frequently Asked Questions
A. Yes, please call us with your details. For sales assistance please contact us or use our Live Chat facility. See also our web shop – secure purchasing with 24hr delivery.
A. Yes, take a look at gallery page to see examples of what we offer and/or have designed and built for previous customers. For sales assistance please contact us or use our Live Chat facility.
A. The FlexEJ store and website are open 24/7 and expert-level support is available by telephone, live chat and email support from 8:30am to 3:30pm weekdays and 12:30pm Fridays. 24hr shipping is also available on all orders, standard items only, if the order is placed by 12:30pm Monday to Thursday and 9:30am on Fridays.
Non-standard and custom-engineered orders and quantities are typically supplied within 7-14 working days but will be individually quoted.
A. For in-stock items, standard items ordered via our web shop we offer 24hr delivery (if order placed by 12:30pm Monday to Thursday and 9:30am on Fridays). Please see our web shop for more details. Other items : typically 7-14 working days. Engineered or special items will be individually quoted. For sales assistance contact us or use our Live Chat facility.
A. Bank details for payments in GBP, Euro and USD can be found via pdf file on our support page. For sales assistance please contact us or use the Live Chat link on this page.
A. Yes, subject to the normal checks, please download our application form. For sales assistance please contact us or use the Live Chat link on this page.
A. Yes, FlexEJ is accredited to ISO9001:2015 and ISO14001:2015. For sales assistance please contact us or use the Live Chat link on this page.
A. Yes, FlexEJ has full design capability for engineered metal expansion joints and can work to any recognised standard – typically EJMA, B31.3/Appendix X, EN14917 plus PED and/or other customer specifications. Engineered rubber expansion joints are typically designed to meet the FSA guidelines plus PED and/or other customer specifications For technical assistance please contact us or use the Live Help link on this page.
A. The range of suitable applications and corresponding PE(S)R assessment is stated for this product in the product’s Technical Information tab. If you have any doubt or question that your intended application falls outside the SEP application range please contact us and we will be pleased to advise. For a full explanation of PE(S)R see here
Please visit our full FAQ page to see all our frequently asked questions.
