Senator Air Compressors

Senator rotary screw air compressors are built for Australian workplaces that need a reliable, cost-effective supply of compressed air. Every Senator compressor is fully inspected and load-tested in Australia before delivery, carries a 12-month parts and labour warranty and is backed by an Australia-wide service and spare parts network.

Air Compressors WA supplies, installs and services the full Senator range across Perth and Western Australia, from compact 4 kW workshop units to 90 kW industrial compressors.

The Senator Range

Base-Mounted Rotary Screw Compressors

• Senator DS Series, 4 to 90 kW (fixed speed) – Heavy-duty compressors built for a 100% duty cycle, with German-engineered EU COMP air ends. Available at 8, 10, 13 and 16 bar, making them ideal for workplaces with a steady, continuous demand for air.
• Senator DSV Series, 7.5 to 90 kW (variable speed) – A variable speed drive matches motor speed to your air use, typically cutting electricity costs by 15 to 30% compared with a fixed speed compressor. Available at 8, 10 and 13 bar.

Tank-Mounted Rotary Screw Compressors

• Senator TS Series, 4 to 15 kW (fixed speed) – A ready-to-run compressor mounted on an oversized 300 or 450 litre air tank. It’s the most affordable way into a rotary screw compressor, with minimal installation cost and floor space. Available at 8, 10 and 13 bar.
• Senator TSV Series, 7.5 to 15 kW (variable speed) – The same compact tank-mounted package with a variable speed drive. It uses up to 30% less electricity and has a lower whole-of-life cost. Available at 8, 10 and 13 bar.

4-in-1 Compressed Air Stations

• Senator CS Series, 4 to 15 kW (fixed speed) – A rotary screw compressor, 600 litre air receiver, refrigerant dryer and pre- and post-filters