Our Cooling Air knives “AS" are available with 2, 3 or 4 air amplifiers, hard anodized aluminum or stainless steel 304.
Our Cooling Air knives use the "coanda effect" which entrains a large amount of surrounding air using only a small amount of compressed air going into the air amplifiers. The effect is an amplification of up to 17 times the airflow or more (depending on the size of the air amplifiers) with reduced noise levels.
The Cooling Air knives model AS02 use only 30 Nm³/h of air but generates a volume of 474 Nm³/h at the exit.The air amplifiers installed on the Cooling Air knife Mod. AS02 are the air amplifiers AM20
Cooling Air knife Mod. AS02
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