Geovent ASA-4 extraction arm
ASA-4 arm
The arm has 3 stable and 2 turning points and is moveable in all directions up to 180°. The hood is standard covered in powder enamel yellow RAL 1007 in 160mm and 200mm. It is equipped with an integrated ergonomic handle. The ASA 4 arm is available in the lengths of 2m, 3m, and 4m. The arm can be extended up to 8m with an extension arm. (See accessories)
Read more about our hoods.
When the ASA arm comes with powder coated ALU tubes and hose in the bends, it is called an ASA-4 arm. The advantage of the ALU tube is that the pressure drop is reduced in relation to an arm with a clean tube. There are ASA arms with no internal moving parts, which creates additional loss of pressure. The ASA-4 arm is available only in 160mm and 200mm.
The GEOFLEX Weld is a lightweight PVC hose highly suitable for air-conditioning, ventilation of tanks, etc. Temperature range: -30 to 100°C. Steel wire is integrated into the hose.