Applications
The membrane hydropneumatic accumulators have a fixed air/nitrogen charge. The entry of water will cause a decrease in the initial volume of the captive air/nitrogen in the tank and consequently an increase in the pressure inside it. The energy stored through the captive air/nitrogen in the hydropneumatic accumulator will drive the water contained inside the bladder to the consumption points. As the water flows and the bladder empties, the air/nitrogen pressure will decrease, reaching the minimum established pressure, at which point the water supply current from the pump group to the hydropneumatic accumulator will be restored.
Series
AMR / AMR High Capacity / AMR High Pressure
Characteristics
– Replaceable membrane according to EN 13831, suitable for drinking water.
– Water connection in galvanized steel.
– Models from 100 AMR-P-A to 700 AMR-B have a top coupling with a 3/4″ M – 1/2″ F threaded connection, for the rest of the vertical accumulators 1″ M.
– Temperature [°C]: -10 / +100.
– Red epoxy paint.
– Air precharge: 1.5 bar.
– CE certificate, in accordance with Directive 97/23/EC.
