The vessel is equipped with a special solar membrane designed as a diaphragm which separates the gas from the solar fluid.
Zilmet solar expansion vessels.
For potable water or solar heated water.
Evaporates and can reach the solar station damaging essential parts such as pumps fittings gaskets and above all the tank membrane.
For solar plus expansion vessels zilmet has developed zilan membrane that can withstand temperatures of 212 f.
Solarplus membrane expansion vessels are manufactured under the ped 97 23 ec making them suitable for closed solar energy heating systems according to din 4757 and en 12977.
We strive to give you the best because this is what you deserve.
Produces with an sbr membrane and produced according to ped norm 2014 68 eu for centralized non potable water heating systems.
Ultra pro expansion tanks thermal expansion tanks hydronic expansion tanks flat hydronic expansion tanks stainless steel expansion tanks solar tanks thermal zep1.
From a tiny 2 litre vessel to a massive 1 000 litre heating system vessel there really is a product ready for your next project.
It s no wild boast that zilmet can supply a product for virtually all applications.
The most reliable solution for all your needs.
The international leader in the production of top quality pressure tanks expansion vessels and plate heat exchangers.
The most reliable solution for all your needs.
Expansion vessels for closed heating systems zilmet uses technical cookies on its website including those from third parties to guarantee you the best browsing experience and to enable anonymous profiling of the use of the site itself.
Oem pro are membrane expansion tanks for centralized closed circuits suited to absorb the increased water volume when the temperature in the heating system increases.
Zilmet is one of the oldest and largest expansion tank manufacturer in the world.
The solar liquid reaches temperatures higher than 392 f.
Our products are renowned worldwide thanks to an impressive number of manufacturing plants branches and trustworthy distributors.
Zilan is an high temperature membrane made of synthetic rubber product of decades of experience in installing zilmet expansion vessels in solar collector systems.
