24L INOX Pressure Tank Vessel Expansion Domestic Water Rubber Membrane

Replacement 24 L stainless steel 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 will be delivered with membrane and has a 24 L capacity. The vessel is designed for a maximum pressure of 5,4 bar and will be delivered in a horizontal position. The tank 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. Additionally, the pressure vessel has an integrated valve (comparable to a car tyre valve) to control or regulate the back pressure for the membrane.This vessel series is welded of qualitative steel sheet, according to UNI-EN-standards, and equipped with a heat- and age resistant membrane.About the primary pressure in the pressure vessel:The primary pressure should be set approximately 0,1–0,2 bar lower than the switch-on pressure of the pump and has to be checked at regular intervals. Any failure of observance may cause damage on the membrane of the pressure vessel. A more accurate calculation results from the switch-on pressure of the pump x 0,9. Example: switch-on pressure on the pressure switch of the domestic waterworks is set to 1,5 bar: 1,5 bar x 0,9 = 1,3–1,4 bar.Important: The pressure of the vessel should only be inflated or deflated after the pressure to the water system has been released.Attention:It is absolutely necessary to have released the air and water pressure before the opening of the pressure vessel!