CASTAIR
CASTAIR I733HC2-S 7.5 HP Two-Stage Industrial Air Compressor – 30-Gallon Horizontal Tank, 28.1 CFM at 175 PSI, Magnetic Starter
CASTAIR I733HC2-S 7.5 HP Two-Stage Industrial Air Compressor – 30-Gallon Horizontal Tank, 28.1 CFM at 175 PSI, Magnetic Starter
- Regular price
- Price: $3,865.12
- Regular price
- List Price:
- Sale price
- Price: $3,865.12
- Unit price
- per
PRODUCT DESCRIPTION
CASTAIR I733HC2-S – 7.5 HP Industrial Air Compressor
The CASTAIR I733HC2-S is a heavy-duty, two-stage industrial air compressor designed for demanding workshop and industrial compressed-air applications. It features a 7.5 HP three-phase electric motor, a slow-speed C2 cast-iron pump, and a 30-gallon horizontal ASME tank.
With an air delivery rating of 28.1 CFM at 175 PSI, this compressor is designed for applications requiring a dependable high-pressure air supply. The factory-mounted and wired magnetic starter simplifies electrical control integration.
Key Features
- 7.5 HP electric motor: Three-phase industrial configuration.
- Two-stage compression: Designed for high-pressure compressed-air applications.
- C2 cast-iron pump: Heavy-duty construction with slow-speed operation.
- 30-gallon horizontal ASME tank: Powder-coated tank with channel feet.
- Slow-speed pump: Operates at 585 RPM.
- High air delivery: 35.0 CFM at 0 PSI and 28.1 CFM at 175 PSI.
- Magnetic starter: Factory-mounted and wired.
- Centrifugal unloader: Supports unloaded startup.
- Serviceable pump design: Cast-iron construction, precision connecting rods, disc-and-spring valves, and four-ring pistons.
- Industrial tank construction: ASME-rated tank and safety valves.
Specifications
| Brand | CASTAIR |
| Model | I733HC2-S |
| Product Type | Industrial Air Compressor |
| Motor Power | 7.5 HP |
| Compression Stage | Two-stage |
| Pump Series | C2 |
| Power Supply | Three-phase, 230/460V |
| Rated Current | 23A at 230V / 11A at 460V |
| Tank Capacity | 30 gallons |
| Tank Orientation | Horizontal, ASME |
| Pump Speed | 585 RPM |
| Air Delivery at 0 PSI | 35.0 CFM |
| Air Delivery at 175 PSI | 28.1 CFM |
| Maximum Working Pressure | 175 PSI |
| Dimensions (L × W × H) | 46 × 20 × 43 inches |
| Shipping Weight | 615 lb |
| Magnetic Starter | Included, factory-mounted and wired |
Installation and Performance Notes
Air delivery varies with operating pressure and application conditions. Confirm the correct motor voltage, electrical protection, and circuit requirements before installation. A qualified electrician should complete installation in accordance with the manufacturer's instructions and applicable codes.
Optional Accessories
Contact CASTAIR to confirm compatible factory-installed accessories and controls for this model. Optional accessories are not included unless specifically stated in the order.
