Caleffi 2" MNPT 551 Series DISCALDIRT Commercial Steel Air Separator

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. Specifications: Air separator Epoxy resin coated steel body Stainless steel float guide pin and linkage Stainless steel mesh internal element 1" NPT male drain pipe Max working pressure: 150 psi Working temp range: 32°-270°F Air separation efficiency: up to 100% remova...