
Air Compressor Range
Our premium range of oil-free air piston and chieftain scroll compressors offer silent, clean performance tailored for food production, medical, laboratory, and general industrial use. Each model in this lineup is engineered for reliability and low maintenance, with direct-drive or scroll compressor technology for efficient operation and long service life.
Whether you're after a compact unit for light-duty use or a heavy-duty scroll compressor for high-demand, precision environments, our Australian-made systems are built to perform. For large-scale installations, custom-built compressor systems are also available—contact us for more information.
The CAT 373-70 and CAT 373-100 models feature:
Oil-free and silent piston compressor design
Twin gauges for easy readability
Multiple durable motors to deliver continuous airflow without cut-off
Fully automatic on/off control with built-in overload protection
The CAT 373-100S Scroll Compressor is especially suited for specialist applications requiring ultra-clean compressed air. It features:
1-micron filtration for delivering high-purity air
IP54-rated electrical cabinet protection
Oversized cooling and silent axial control fan for precise temperature management
These enhancements make it ideal for cleanrooms, food environments, and healthcare settings.
CAT 373-70 | CAT 373-100 | CAT 373-100S | |
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Tank Size | 70L | 100L | 100L |
Compressor Type | Piston Compressor | Piston Compressor | Chieftain Scroll Compressor |
Motor Power | 1.5kw (2.0hp) | 2.2kw (2.95hp) | 2.2kw (2.95hp) |
Pressure | 8 BAR (116PSI) | 8 BAR (116PSI) | 10 BAR (145PSI) |
Flow Rate | 9 CFM (255 L/min) | 14 CFM (395 L/min) | 12 CFM (340 L/min) |
Drive Type | Direct Drive | Direct Drive | Direct Coupling |
Outlet Size | 1/4" | 1/4" | 1/2" |
Decibel Rating (db) | 61 | 61 | 65 |
Dimensions (mm) | 1130 x 450 x 730 | 1350 x 460 x 760 | 1160 x 400 x 1180 |
Weight (kg) | 64 | 80 | 135 |
Power Requirements | 10Amp Circuit breaker | 10Amp Circuit breaker | 15Amp Circuit breaker |
Approximate Scale | ![]() |
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