The PLUSVAREM Vertical Expansion Vessel is the professional’s choice for high-pressure system protection. Designed by Varem, a global leader in pressure tank technology, the PLUSVAREM series is built to handle the rigorous demands of modern plumbing and heating infrastructure.
Engineered for Durability Whether you are managing a high-rise booster set or a large-scale heating circuit, these vessels provide the essential buffer needed to manage thermal expansion. The robust steel construction and high-quality internal membrane ensure long-term performance even at the upper limits of its 99°C temperature rating.
Flexible Specifications We understand that every project is different. While our standard line provides exceptional 16-bar protection, we offer 25-bar versions for extreme high-pressure environments. For specialized sanitary or industrial applications, you can request a stainless steel flange to ensure maximum corrosion resistance.
Technical Highlights:
Orientation: Vertical (with legs on 200L+ models).
Operating Temp: 10°C to +99°C.
Standard Pressure: 16 Bar (25 Bar available).
Connection Sizes: Ranging from 1" to 2" depending on capacity.
Note: Specialty models (including those with stainless flanges or 25 bar ratings) may be supplied without CE marking where indicated.
Ensure the longevity of your pumps and pipework by installing a PLUSVAREM expansion vessel—the ultimate safeguard against pressure spikes and thermal expansion.