The HUADA SED-75+ is an air-cooled SED+ series screw air compressor delivering 12.5 m³/min at 0.8 MPa from a 55 kW motor. Dual variable-frequency control and an IE5 permanent magnet motor help match the air supply to production shifts, while an air-cooled cabinet keeps installation independent of a process cooling-water circuit.
The HUADA SED-175+ is an air-cooled SED+ series screw air compressor delivering 28.0 m³/min at 0.8 MPa from a 132 kW motor. Its IE5 permanent magnet motor and dual VFD control support central plant air supply, with a DN80 outlet and an air-cooled cabinet for station integration.
YILUMA SE-75 is a 55 kW single-stage PM VSD screw air compressor with an IE4 permanent magnet motor and direct drive. Air delivery is 9.1 m³/min at 0.8 MPa and 8.1 m³/min at 1.0 MPa. The air-cooled cabinet measures 1200 × 1100 × 1700 mm, weighs 600 kg and has a G1 1/2 outlet.