Further information for Helios Ventilatoren SGR 200 (5066)
SGR 2 guards to the suction and pressure side of the fan assembly from spot-welded steel wire, galvanized, 8 mm mesh size, dimensions and mounting tabs on fan-flanged DIN 24-NG
55-ordinated. Make: Helios No.: 66 Type 5: SGR 2 ______________________________________