2-1/2" NA551 Series DISCALDIRT Air & Dirt Separator

The DISCAL air separator is used to continuously remove the air contained in the hydronic circuits of heating and cooling systems. The air discharge capacity of these devices is very high. They are capable of removing automatically all the air present in the system down to micro-bubble level. The circulation of fully de-aerated water enables the equipment to operate under optimum conditions, free from any noise, corrosion, localized overheating 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.

Features

• Air separator.
• Epoxy resin coated steel body.
• Stainless steel float guide pin and linkage.
• Stainless steel mesh internal element.
• ANSI 150 flange connections.
• 1" NPT male bottom drain connection.
• 1/2" NPT male side drain connection.