100L Pressure Tank Vessel Expansion for Domestic Waterworks Pump EPDM-Membrane drinking water

Reference: ME807536

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£71.22

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Sold by: WilTec

100L Pressure Tank Vessel Expansion for Domestic Waterworks Pump EPDM-Membrane drinking water
£71.22

Description

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Replacement 100 litre pressure vessel for use in sanitary cold/ hot water systems, suitable for nearly all domestic waterworks, solar and pressure maintenance systems and garden pumps.

This pressure vessel (type 100 l pressure vessel) will be delivered including the EPDM rubber membrane. The vessel is designed for a maximum pressure of 5.4 bar and will be delivered for a vertical positioning. The vessel is checked for tightness with up to 5.4 bar water pressure by the producer.

It has a 1 inch (32.89 - 33.25 mm) pump connector. The pressure vessel additionally has an integrated valve (Schrader valve/ car tyre valve) to regulate the counter-pressure in the space between tank and membrane.

These vessels are made of quality steel sheets and are welded according to UNI-EN standards and equipped with a heat and ageing resistant EPDM rubber membrane. The membrane can easily be exchanged.

About ethylene propylene diene monomer rubber:
The EPDM rubber belongs to the group of elastomers. This synthetic material is resistant to hot air, weathering and ozone. The elastomer shows low gas permeability, good resistance to chemicals as well as up to 100°C heat. Additionally, it is very good noise and shock energy absorption qualities.

In the low temperature range the rubber remains elastic up to -70°C. It is mainly used for air hoses and inner cores of tyres, bladders, steam hoses and linings for tanks. Further fields of application are foils, membranes, non-vulcanised sealants and bands.

This EPDM rubber is even allowed as chewable mass for chewing gum according to Annex 4 of the German Food Additive Regulation. Consequently, the material is suitable for drinking water installations.

About the pre-charge in the pressurised vessel:
The pre-charge pressure should be set approximately 0.1 - 0.2 bar lower than the switch-on pressure of the pump and has to be checked regularly. Any failure of observance may cause damage on the EPDM rubber diaphragm of the pressure vessel.
A more accurate calculation results from the pump's switch-on pressure x 0.9. Example: Switch-on pressure of the pressure switch of the domestic waterworks is set to 1.5 bar: 1.5 bar x 0.9 = 1.35 bar. This means the pressure can be set from 1.3 - 1.4 bar.
Important: The vessel's pressure should only be inflated or deflated after the pressure to the water system has been released beforehand.

Attention:
It is necessary to have released the air and water pressure before opening of the pressure vessel!
100L Pressure Tank Vessel Expansion for Domestic Water EPDM-Membrane

SKU50647
Anzahl Packstücke1
Weight in kg9.55
MaterialCarbon steel
Colourred
Material thickness (in mm)Wall: 1 mm
Diameter450 mm
Connection mm / Ø32,89-33,25 mm
Temperature range99°C
Pressure5.4 bar Water Pressure, Air pressure 1.8 / N2 pressure: 2 bar
SpecificVertical
Pressure Tankhorizontal, Schrader-valve / tyre valve connector, Type 100l pressure tank
Membran Butyl rubber (interchangeable)
net Weight [kg]11.5000
Package: Height in mm470
Package: Length in mm700
Package: Width in mm450
Availability Immediate dispatch,
available within 3-5 business days*
ShippingPaket
  • Brand WILTEC
  • Type of product Pressure tank
  • Format Horizontal
  • Tank capacity 100 liters
  • Pressure 2 bar
  • ManoMano Reference ME807536
  • SKU 50647

196 DIY reviews by customers

Average rating: 3.8/ 5

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Customer evaluations

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4 stars

27 %

3 stars

9 %

2 stars

7 %

1 stars

13 %

Most helpful review:

Profile Image tom.t 1 reviews given 0 upvotes
Bought on 11/07/2017 Edited on 02/10/2018

great product great price

196 Reviews

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Profile Image Neville.G5 2 reviews given 0 upvotes
Bought on 07/04/2020 Edited on 28/04/2020

Bought this tank to replace old one which is identical
Very happy with this product. Being used with a pressure pump for pressurising a private water system and doing an excellent job. Read more
Yes, I would recommend this product
Profile Image Thomas.K1033 1 reviews given 0 upvotes
Bought on 30/03/2020 Edited on 09/04/2020

Great value
Great value for money to keep constant pressure when running two taps Read more
Yes, I would recommend this product
Profile Image Dylan meirion.E 1 reviews given 0 upvotes
Bought on 18/03/2020 Published on 28/03/2020

Satisfied
Profile Image jayne hall edwards-to 1 reviews given 0 upvotes
Bought on 17/01/2020 Edited on 27/01/2020

as described
as described, good quality, good price Read more
Yes, I would recommend this product
Profile Image J.V6 2 reviews given 0 upvotes
Bought on 19/11/2019 Edited on 13/01/2020

Satisfied
Profile Image tom.t 1 reviews given 0 upvotes
Bought on 11/07/2017 Edited on 02/10/2018

great product great price

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Review written on 04/06/2020 by David.B23488