DS 90-145kW Series Oil Free Rotary Screw Air Compressor

DS 90-145kW Series Oil Free Rotary Screw Air Compressor

DS90-145 series was certified by ISO 8573-1 CLASS 0, the compressor creates 100% clean and oil-free compressed air. CLASS 0 oil-free offers the highest quality of compressed air at no risk of contamination.


Both air cooled and water cooled are available.

Sullair designed dry screw air end with its reliable performance.

Class-0 oil free certificated by using reliable sealing technology.

Conditional 5-year air end warranty. (Please consult Sullair for more information).

IP55 IE3 fixed speed motor for almost all applications.

Sullair standard non-touch screen controller with Modbus RS485.

With high performance and low noise fan.

Zero loss floating ball type separator

Performance Parameters


7.5-10.5 Bar

13-22.5 m3/min

Optional Configuration

Hitachi brand inventor + IP55 VSD motor.

IP55 IE4 Ultra-efficient motor.

MOTOR RTDs and space heater.

No-after cooler to support HOC application.

Stainless steel heat exchange tubing for water cooled application.

Other brand inverter, motor

Other power supplies



Hitachi Asia Ltd. / Industrial Components & Equipment Group

Office Address:20 Pasir Panjang Road, #05-21 Mapletree Business City, Singapore 117439

Tel:+65 6305 7400

Fax:+65 6305 7401

Contact us in South East Asia:Hitachi Industrial Components & Equipment

Taiwan Hitachi Asia Pacific Co., Ltd.

Add: 3F, No.167,Tun Hwa N. Road, Hung-Kuo Building, Taipei City 105, Taiwan

Tel: +866 2 2718-3666

Fax: +886 2 2718-8180

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