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Castair I738HC2-S
7.5 HP Two-Stage Horizontal Air Compressor – 80-Gallon Tank (3-Phase, Low RPM)
The Castair I738HC2-S is a robust, low-RPM horizontal air compressor built for continuous-duty use in industrial and commercial environments. Its 7.5 HP motor and 80-gallon horizontal ASME tank offer superior performance, reduced wear, and extended equipment life—all while operating more quietly than traditional high-speed units.
Key Features
- Low-speed 585 RPM cast iron two-stage pump for reduced noise and vibration
- Horizontal 80-gallon ASME-rated tank with powder-coated finish
- Four-ring pistons and disc/spring valve system for high airflow and durability
- Integrated beltguard-mounted aftercooler provides drier air output
- Centrifugal unloader ensures easy, load-free start-up
- Pre-wired and factory-mounted magnetic starter for simple installation
Technical Specifications
- Horsepower: 7.5 HP
- Voltage: 3-Phase, 208/230/460V
- Tank Capacity: 80 Gallons (Horizontal)
- Max Pressure: 175 PSI
- Air Delivery: 35.0 CFM @ 0 PSI / 28.1 CFM @ 175 PSI
- Pump RPM: 585
- Dimensions (LxWxH): 66" x 20" x 46"
- Weight: 750 lbs