All-in-one electronic panels for protection and control of all types of electric pumps. They can be used in:
– Pressure groups.
– Well pumps, with or without probes.
– Simultaneous control of filling and emptying tanks.
– Drainage and wastewater pumps.

Series

M921 – Simple panel, single-phase 0.37 – 2.2 kW.
M931 – Simple panel, three-phase 0.75 – 4 kW.
P11T1 – Simple panel, three-phase 5.5 – 11 kW.
P202M2 – Double panel, single-phase 0.37 – 2.2 kW.
P204T2 – Double panel, three-phase 0.75 – 4 kW.
P211T2 – Double panel, three-phase 5.5 – 11 kW.

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

AHN

Characteristics

– Its function is to reduce overpressure and depression waves to acceptable values that propagate through the pipes.
– Replaceable membrane suitable for drinking water or special for wastewater (except V-160).
– Flanged or threaded water connection depending on the model.
– Temperature [°C]: -10 / +100
– Red epoxy paint (except V-160 in stainless steel AISI-304).
– Air precharge: according to model.
– CE certificate, in accordance with Directive 97/23/EC.

Hydropneumatic membrane accumulators have a fixed charge of air/nitrogen. The energy stored through the captive air/nitrogen in the hydro-pneumatic accumulator will push the water contained inside the bladder towards the consumption points.As the water flows and the bladder is emptied, the air/nitrogen pressure will decrease, reaching the set minimum pressure, at which time the water feed current from the pumping group to the hydro-pneumatic accumulator will be re-established.

Series

AMF PLUS

Features

Specially designed to extend service life and minimize maintenance.
Non-replaceable diaphragm according to EN 13831, suitable for drinking water.
Stainless steel water connection
Temperature[oC]: -10 / +100
Blue powder coating, especially for outdoor use (RAL 5012)
Nitrogen preload: 3 bar.
CE-certified according to Directive 97/23/EC.

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.

Membrane hydropneumatic accumulators designed for closed heating and cooling systems.

Series

CMF

Characteristics

– Non-replaceable membrane according to EN 13831, for non-potable water.
– Temperature [°C]: -10 / +100.
– Red epoxy paint.
– Air precharge: 1.5 bar.
– CE certificate, in accordance with Directive 2014/68/EU.

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 internal pressure. The energy stored through the captive air/nitrogen in the hydropneumatic accumulator will push 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 pumping group to the hydropneumatic accumulator will be restored.

Series

AMR-DUO

Characteristics

– Its function is to act as an auxiliary supply tank in the suction of the pumps.
– Compared to atmospheric tanks, they ensure better water quality and maintain network pressure.
– Replaceable membrane according to EN 13831, suitable for potable water.
– Double stainless steel AISI-316 connection, ensuring continuous flow and permanent water renewal.
– Temperature [ºC]: -10 / +100
– Blue powder coating, special for outdoor use (RAL 5012).
– Nitrogen precharge: 3 bar.
– CE certified, compliant with Directive 97/23/EC.

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-INOX

Characteristics

– Tank made of AISI-304 stainless steel.
– Replaceable membrane according to EN 13831, suitable for drinking water.
– Water connection in stainless steel.
– Temperature [°C]: -10 / +100
– Polished or shot-blasted finish.
– Air precharge: 1.5 bar
– CE certificate, in accordance with Directive 97/23/EC.

Hydropneumatic accumulators are intended for use in water collection, potable water supply installations, as well as in fire-fighting groups, forming an essential part of the pressure group. In addition to maintaining a reserve of pressurized water and ensuring optimal water supply, they extend the life of the pressure group by significantly reducing the number of pump start-stop operations, resulting in significant energy savings.
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 internal pressure. The energy stored through the captive air/nitrogen in the hydropneumatic accumulator will push 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 pumping group to the hydropneumatic accumulator will be restored.

Series

AMR PLUS

Characteristics

– Specially designed to prolong life and minimize maintenance.
– Replaceable membrane according to EN 13831, suitable for potable water.
– Brass water connection.
– Top cover and 1” sleeve for accessories.
– Temperature [ºC]: -10 / +100.
– Blue powder coating, special for outdoor use (RAL 5012).
– Nitrogen precharge: 3 bar.
– CE certified, compliant with Directive 2014/68/EU.

In these cases, there is no separation between the air and the water inside the tanks. The energy stored in the form of pressurized air in the accumulator drives the water towards the consumption network. When the minimum pressure value is reached, the pump will start, creating a depression that will be solved by the injector taking air from the outside progressively until the maximum established pressure value is reached. At this moment, we will have the tank with the maximum volume of water and the pump will stop. As water consumption increases, the air that remains in the injector chamber is progressively supplied to the inside of the tank due to the depression produced inside it as the water level drops until pressures between suction and discharge are stabilized.

Series

DX-INOX

Characteristics

– Its function is to reduce overpressure and depression waves to acceptable values that propagate through the pipes.
– Replaceable membrane suitable for drinking water or special for wastewater (except V-160).
– Flanged or threaded water connection depending on the model.
– Temperature [°C]: -10 / +100
– Red epoxy paint (except V-160 in stainless steel AISI-304).
– Air precharge: according to model.
– CE certificate, in accordance with Directive 97/23/EC.

AR

The radial submersible aerator is an extremely flexible and versatile aeration system, specific for the water treatment sector for all cases where mixing requires air transfer.

Homogenization and equalization phases, biological oxidation, sludge stabilization, fat flotation, are just some of the processes in which the SC aerator can be used. The fully stainless steel hydraulic section guarantees a long life, even if the equipment is subjected to very harsh working conditions. On demand, the support base can be customized according to the different types of tank bottoms.