40 HP 10 Bar SJ Variable Speed Screw Air Compressor

The SJ RV40 40 HP 10 Bar VFD Screw Air Compressor is engineered for industrial applications requiring stable pressure with dynamic airflow control. The VFD system continuously adjusts motor speed to match demand, ensuring efficient and reliable operation.

At 10 bar operating pressure, this compressor delivers 138 CFM (3.91 m³/min), supporting precision machinery and automated systems.

• Dynamic airflow adjustment for varying load conditions

• Improved pressure stability for precision operations

• Reduced energy consumption during partial load

• Lower wear due to reduced start-stop cycles

• Enhanced efficiency in continuous production environments

• CNC and VMC machining centers (tool clamping, air purge systems)

• Powder coating and industrial painting systems

• Robotic automation systems and pneumatic actuators

• Packaging and bottling lines (filling, capping, labeling machines)

• Automotive manufacturing and assembly systems

• Model: SJ RV40

• Power: 40 HP / 30 kW

• Capacity: 138 CFM / 3.91 m³/min

• Pressure: 10 Bar / 145 PSI

• Technology: VFD Controlled Rotary Screw Compressor

Ideal for systems where pressure stability is critical but air demand fluctuates, especially in machining, coating, and automation systems.