Flamco Flexcon Premium 2 Expansion Vessel - Pre-Charge 0.5 bar - End Pressure - 6 bar - 2 Litre

Part Number:
16937
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£86.30 RRP £51.61 £43.01
In stock

Next Day Delivery Available

For sealed heating installations (acc. to EN12828) and chilled water (cooling) installations. Expansion vessels keep the pressure of the installation stable by temporarily absorbing the extra water volume that is generated by heating or cooling installati
1 year warranty With This Product

For sealed heating installations (acc. to EN12828) and chilled water (cooling) installations.
Expansion vessels keep the pressure of the installation stable by temporarily absorbing the extra water volume that is generated by heating or cooling installations.

  • Sustainable expansion vessels thanks to innovative technology
  • The Flexconn Premium expansion vessels have a plastic membraine (12 - 35 Litres) made of thermoplastic polyolefin (TPO). The new membrane has a high flexibility and low permeability. The environmental performance of the new membrane is much better and TPO can be burned cleaner or recycled into products more effectively. 
  • The plastic membrane is much lighter because it requires up to 50% less material. This saves raw materials, energy (production) and fuel (transport) and results in a large reduction of CO2 emissions.
  • THe box is made from FSC certified carboard and the version with the lowest available CO2 footprint has been selected. THe manual is printed on FSC certified paper.
  • A long service life is guarenteed with a 15-year warranty and therefore also saves on maintenance. 
  • Extrememly low permeability of the diaphragm ensures that pre-charge pressure is maintained for longer. 
  • The flexible diaphragms, with rolling action, are performed and, in contrast to a bag type bladder, prevent stretching so their properties are preserved over the long term.
  • Two halves of the vessel are coated prior to assembly, not afterwards. Therefor there is no risk of corrosion on the clamp ring and the diaphragm does not have a service life-reducing thermal shock during production.
  • The unique zinc plated steel clench ring construction clamps the diaphragm between the two deep drawn vessel halves. This not only ensures a perfect seal but also prevents mechanical damage of the diaphragm during use (load distribution over the entire clamping area and not at 1 central suspension point)
  • The gas side is filled with nitrogen, and not air, so that corrosion is prevented and the pressure loss is even more limited.
  • The nitrogen air valve is countersunk on the vessl to protect it form damage, it is in turn further protected by a cover plate from recycled plastic.
  • The profile on the diaphragm prevents it from sticking to the inside wall of the vessel and ensures inflow of expansion water at the earliest increase in pressure.
  • The uncoated taper water connection thread ensures easy and water tight installation
  • FInished with a gleaming epoxy-powder coating
  • Each vessel is functionally tgested before it leaves the factory
More Information
Price £43.01
Manufacturer Flamco
Warranty 1 year warranty
Bars 6 bar
Duty Type Commercial
Pump Type Expansion Vessel
Next Day Delivery Yes
Manufacturers Part Number 16937

Do You Have a Question About this Part?

Do you need some technical support to select the right product? Our technical sales team are on hand to offer support. Speak to us today:

0800 008 6405

Freephone Mon - Fri 9am - 5pm

Delivery and returns

  • Next Day Delivery

    Free Delivery

    On orders to UK Mainland Over £50 ex VAT*

  • Next Day Delivery

    Next Day Delivery

    Available on 1000's of products*

  • Weekend Delivery

    Weekend Delivery

    Available at extra charge to UK Mainland*

  • Easy Returns

    Easy Returns

    Warranty and Returns Contact: [email protected]

 

Pump Sales Direct (PSD) offers a free standard delivery service (2-3 working days) to mainland UK*. The free standard delivery service relates to all pumps on our website and also individually purchased spares or accessories over the value of £50 (before VAT). Anything purchased under £50 will incur a £6.95 standard 2-3 day delivery charge.

PSD also offers a next working day delivery service at a charge of just £12.50* (on order over £50), provided we receive your order before 3:30pm Monday to Friday (excludes Weekends and Bank Holidays).

*Excludes UK Islands, Northern Ireland and Scottish Highlands.

 

UK Delivery Charge Options Above £50:-

Standard Delivery (2-3 working days)* - FREE

Next Working Day Delivery (on orders placed before 3:30pm)* - £12.50

Next Working Day Delivery before 9.00pm (on orders placed before 3:30pm)* - £50.00

Next Working Day Delivery before 12.00 am (on orders placed before 3:30pm)* - £25.00

Scottish Highlands Standard Delivery - £17.50

UK Islands & Northern Ireland Standard Delivery - £60.00

*Excludes UK Islands, Northern Ireland and Scottish Highlands.

 

UK Delivery Charge Options Below £50:-

Standard Delivery (2-3 working days)* - £6.95

Next Working Day Delivery (on orders placed before 3:30pm)* - £14.45

Next Working Day Delivery before 9.00 am (on orders placed before 3:30pm)* - £50.00

Next Working Day Delivery before 12.00pm (on orders placed before 3:30pm)* - £25.00

Scottish Highlands Standard Delivery - £17.50

UK Islands & Northern Ireland Standard Delivery - £60.00

*Excludes UK Islands, Northern Ireland and Scottish Highlands.

Please note - PSD can arrange delivery to the Republic of Ireland where requested. Due to enhanced customer information being required post brexit this orders need to be placed directly with the customer support team: 0800 008 6405

Courier Companies

We use FedEx to deliver most small to medium parcels 

Any orders that require a pallet for delivery we will use Palletforce, along with other pallet delivery companies as required.

 

Pump Sales Direct Return Form

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Do You Have a Question About this Part?

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