CASTAIR I518HC1-S 5 HP Industrial Air Compressor, 80-Gallon Horizontal Tank, Single Phase

CASTAIR I518HC1-S 5 HP Industrial Air Compressor

The CASTAIR I518HC1-S is a heavy-duty industrial air compressor designed for shop and workshop applications. It features a 5 HP motor, an 80-gallon horizontal tank, and an all-cast-iron pump designed for durability, quiet operation, and long service life.

Its 767 RPM pump operates with tapered roller crankshaft bearings, precision connecting rods, four-ring pistons, and a centrifugal unloader to support reliable performance and loadless startup.

Key Features

• 5 HP motor: Single-phase configuration.
• 80-gallon horizontal tank: Powder-coated ASME tank with a horizontal design.
• All-cast-iron pump: Built for durability and quiet operation.
• Air delivery: 22.0 CFM at 0 PSI and 17.5 CFM at 175 PSI.
• 767 RPM pump speed: Designed for quieter operation and long service life.
• Tapered roller bearings: Provide crankshaft support and reduce friction.
• Four-ring pistons: Designed to improve efficiency and reduce oil carryover.
• Centrifugal unloader: Supports loadless startup.
• Industrial safety components: ASME safety valve and metal belt guard.

Technical Specifications

Industrial Compressed Air for Shop Applications

The CASTAIR I518HC1-S combines a 5 HP motor, an 80-gallon horizontal tank, and a cast-iron pump for industrial shop environments. Review the published air-delivery ratings and confirm your electrical and compressed-air requirements before purchasing.

Model identification: CASTAIR I518HC1-S.