HUADA SED-100+ 75 kW Air-Cooled Two-Stage Permanent Magnet VSD Screw Air Compressor

SED-100+ at a glance

The SED-100+ supplies two-stage, oil-injected PM VSD compression for plants reviewing an air station in the 75 kW power class. Air delivery is 16.5 m³/min at 0.8 MPa, with a G2 outlet and a unit size of 2000 × 1470 × 1800 mm.

The cabinet size and G2 outlet should be reviewed together with the distribution network, electrical provision and treatment capacity. Match capacity at the required pressure rather than selecting by the model number alone.

01   Product advantages

HUADA SED-100+ 75 kW air-cooled two-stage PM VSD screw air compressor, shown in dark gray with orange trim.

02   Technical specifications

Air-delivery values correspond to the individual pressure points shown; they are not a VSD minimum-to-maximum flow range. Motor speed is a specification reference, not a stated speed range. Confirm the required pressure configuration and site conditions when ordering, and compare noise levels under equivalent measurement conditions.

03   Check the fit for your site

Pressure and demand: For a plant air station serving multiple production areas, provide average and peak air consumption, operating hours and pressure losses to the point of use. Use 16.5 m³/min for the 0.8 MPa duty point.

Electrical and cooling provision: The motor power is 75 kW and the power supply is 380 V / 3-phase / 50 Hz. Assess the electrical supply and ventilation layout together with the capacity of the existing station equipment.

Handling and connections: Allow for the 2000 × 1470 × 1800 mm cabinet, 1810 kg unit weight and G2 outlet. Obtain the installation drawing and add the required access, service and ventilation clearances.

Air quality and site conditions: Select the receiver, dryer and filters for the required moisture, particulate and oil limits. Report high temperature, high humidity, severe cold or heavy dust so that the proposed configuration can be reviewed for the actual environment.

04   Purchasing information

05   Manufacturing and documentation

Explore HUADA’s manufacturing facilities and request the technical documentation relevant to your selected configuration and destination.

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Review qualification documents

06   Frequently asked questions

What airflow does the SED-100+ provide at different pressures?

Air delivery is 17.5 m³/min at 0.7 MPa, 16.5 m³/min at 0.8 MPa, 12.5 m³/min at 1.0 MPa and 11.2 m³/min at 1.2 MPa. Specify the required pressure configuration when requesting a quotation.

Does the IE5 rating describe the whole compressor?

IE5 is the efficiency class of the permanent magnet motor. Evaluate the complete compressor at the required pressure and airflow, together with the plant load profile and downstream pressure losses.

How should I use the noise specification for room planning?

The SED-100+ noise specification is 78 ± 3 dB(A). Room surfaces, distance, ventilation openings and measurement conditions affect the level at a work area, so compare equipment under equivalent conditions.

What must be checked before connecting the G2 outlet?

Confirm the supplied connection details, pipe supports and isolation arrangement. Size the distribution line and treatment equipment for the selected pressure and airflow, including the expected pressure loss.

07  Request an SED-100+ Quotation

Request an SED-100+ quotation with your required pressure, average and peak air demand, operating hours, available power supply, quantity and destination.

Include the existing pipework connection, treatment-system ratings and any planned increase in plant air demand.

Request a Quote