Sealey Air Compressor 500L Belt Drive 7.5hp 3ph 2-Stage with Cast Cylinders | SAC55075B

Sealey SAC55075B 500L belt-drive air compressor (7.5hp, 3-phase) – 2-stage cast-cylinder

Sealey SAC55075B is a heavy-duty belt-drive air compressor designed for professional workshops that need a consistent, high-output air supply for demanding pneumatic tools and equipment. With a 500L receiver and a 2-stage pump driven by a 7.5hp 3-phase motor, it’s built to maintain strong performance while supporting efficient running in intensive day-to-day use.

The SAC55075B compressor uses a cast-cylinder pump with an alloy head to aid heat dissipation, and the belt and flywheel arrangement is protected by heavy-duty guards to help keep the drive system safely enclosed in busy working environments.

Key Features

• 2-stage pump system: Designed to maximise performance for demanding, sustained workshop air requirements.
• 500L air receiver: Large storage capacity helps reduce frequent cycling and supports steadier air supply.
• 7.5hp 3-phase motor: Heavy-duty drive for professional environments where higher output is required.
• Cast-cylinder pump with alloy head: Built for durability with improved heat dissipation.
• Belt drive with guarded flywheel and belts: Protective drive guards help keep the belt and flywheel enclosed.
• Cooling-assist flywheel design: Flywheel helps direct airflow over the pump to aid cooling.
• Workshop-ready documentation: Supplied with test certificates and an operating/maintenance manual.

Specifications at a glance

Suitable applications

• Professional workshops needing a high-capacity compressed-air supply for continuous or frequent tool use.
• Operating larger air tools and workshop equipment that benefit from higher output and a large receiver.
• Busy work areas where guarded belt-drive components help protect the drive system.