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Castair D5112HC1-S
5 HP Duplex Two-Stage Horizontal Air Compressor – 120-Gallon Tank (1-Phase)
The Castair D5112HC1-S is a heavy-duty duplex horizontal air compressor built for applications requiring redundancy, balanced load operation, and extended compressor life. Featuring two 5 HP motors and pumps mounted on a 120-gallon ASME horizontal tank, this 1-phase unit is ideal for high-demand shops that need dependable air power and flexible compressor control.
Key Features
- Dual 5 HP motors and two-stage cast iron pumps for reliable performance
- 120-gallon ASME-certified horizontal tank with powder-coated finish
- Single-phase power for facilities without 3-phase access
- Alternating or simultaneous pump operation extends compressor life and provides backup
- Beltguard-mounted aftercoolers on each pump reduce air temperature and moisture
- Disc and spring valves, four-ring pistons, and precision connecting rods for durability
- Magnetic starters pre-mounted and factory-wired for both motors
Technical Specifications
- Horsepower: 2 × 5 HP (Duplex)
- Voltage: 1-Phase, 208/230V
- Tank Capacity: 120 Gallons (Horizontal)
- Max Pressure: 175 PSI
- Air Delivery (Both Units Running): 44.0 CFM @ 0 PSI / 35.0 CFM @ 175 PSI
- Pump RPM: 767 (each)
- Dimensions (LxWxH): 85" x 28" x 57"
- Weight: 1110 lbs