The DISCAL® air separator is used to continuously remove the air contained in hydronic circuits of heating and cooling systems

The air discharge capacity is very high

They automatically remove all the air present in the system down to micro-bubble level with low head loss due to the special internal shape of the separator body

Flow direction of the DISCAL air separator is bidirectional

flow in either direction is permitted

The circulation of fully de-aerated water enables the equipment to operate under optimum conditions, free from noise, corrosion, localized or mechanical damage

Micro-bubbles, fusing with each other, increase in volume (get larger) until they become large enough to rise to the top where they are automatically released

ASME Construction

2-Line, 16-Character Digital Display

Password Security

Sealed Combustion Chamber

Fan-Assisted Combustion

Built-in Combustible Floor Shield

Loch-Heat Ceramic Tile

On/Off Switch

Built-in Air and Water Pressure Switches

Inlet and Outlet Temperature Sensors

Automatic Reset Hi Limit Safety

Polymer Header with Built-in Bypass

Flame View Port

Outdoor Venting

ASME Construction

2-Line, 16-Character Digital Display

Password Security

Sealed Combustion Chamber

Fan-Assisted Combustion

Built-in Combustible Floor Shield

Loch-Heat Ceramic Tile

On/Off Switch

Built-in Air and Water Pressure Switches

Inlet and Outlet Temperature Sensors

Automatic Reset Hi Limit Safety

Polymer Header with Built-in Bypass

Flame View Port

Outdoor Venting

ASME Construction

2-Line, 16-Character Digital Display

Password Security

Sealed Combustion Chamber

Fan-Assisted Combustion

Built-in Combustible Floor Shield

Loch-Heat Ceramic Tile

On/Off Switch

Built-in Air and Water Pressure Switches

Inlet and Outlet Temperature Sensors

Automatic Reset Hi Limit Safety

Polymer Header with Built-in Bypass

Flame View Port

Outdoor Venting

Automatic Fast-filling: Fast fills the system to set pressure then automatically shuts off the water feed. No levers to flip or valves to close

Built-in shut-off valve and check valve: Allows isolation of system from supply and check valve prevents loss of system pressure if the supply water drops below system pressure

Maintains stable pressure at pre-setting: Fill the system to a set pressure and maintain that pressure setting regardless of inlet pressure variations

Pre-calibration: Before charging the system, use a screwdriver to turn dial to intended system pressure. Downstream pressure gauge is not required

Anti-scale polymer materials: Prevents scaling on internal sliding surfaces, assuring stable pressure control and long operating life

The DISCAL® air separator is used to continuously remove the air contained in hydronic circuits of heating and cooling systems

The air discharge capacity is very high

They automatically remove all the air present in the system down to micro-bubble level with low head loss due to the special internal shape of the separator body

Flow direction of the DISCAL air separator is bidirectional

flow in either direction is permitted

The circulation of fully de-aerated water enables the equipment to operate under optimum conditions, free from noise, corrosion, localized or mechanical damage

Micro-bubbles, fusing with each other, increase in volume (get larger) until they become large enough to rise to the top where they are automatically released