Old Price: Rs 6,000
New Price: Rs 2,600
A Closed Expansion Tank with Membrane (MEM-100) is a pressure-control vessel designed to absorb thermal expansion in closed-loop heating, cooling, and HVAC systems. It uses a flexible internal membrane (diaphragm) that separates the system water from a pre-charged air cushion, ensuring stable pressure and protecting system components.
As the system temperature rises and the fluid expands, the excess volume is safely absorbed by the membrane, preventing pressure spikes. When the temperature drops, the fluid is released back into the system, maintaining consistent operating pressure.
Key Features:
Internal replaceable membrane for efficient expansion control
Closed, sealed design to prevent air ingress and corrosion
Pre-charged for reliable pressure regulation
Compact and robust steel construction
Suitable for heating and chilled water systems
Low maintenance and long service life
