20 HP 16 Bar SJ Variable Speed Screw Air Compressor

The SJ RV20 20 HP 16 Bar VFD Screw Air Compressor is engineered for high-pressure industrial applications where airflow demand fluctuates and precise pressure control is critical. Equipped with Variable Frequency Drive (VFD) technology, it dynamically adjusts motor speed based on real-time air consumption, ensuring energy-efficient operation and stable high-pressure output.

At 16 bar operating pressure, this compressor delivers 55 CFM, making it suitable for medium-capacity fiber laser cutting systems and process-critical industrial applications.

• Variable speed operation based on real-time demand

• High-pressure output up to 16 bar for specialized applications

• Stable pressure band control during fluctuating load cycles

• Energy-efficient performance through demand-based motor speed control

• Soft start reduces electrical peak load and mechanical stress

• Designed for continuous-duty industrial operation

• Used in:

  • sheet metal fabrication plants

  • industrial cutting workshops

• Machines:

  • 3 kW to 6 kW fiber laser cutting systems

• Function of compressed air:

  • removes molten metal from cutting zone

  • improves cutting speed and surface finish

  • protects laser optics and stabilizes beam quality

• Technical requirement:

  • 16 bar high-pressure air ensures clean, precise cutting and avoids slag formation

• System requirement:

  • clean, dry, oil-free air is mandatory to protect optics and ensure cutting accuracy

• Applications:

  • batch production fabrication

  • precision sheet cutting

• Machines:

  • CNC fiber laser tables

  • automated cutting lines

• Requirement:

  • stable pressure + consistent airflow for continuous production

• Compressed air used instead of nitrogen gas

• Benefits:

  • eliminates cylinder dependency

  • reduces operating cost significantly

  • ensures uninterrupted production

• Requirement:

  • high-pressure + dry + filtered air

• Used in:

  • beverage manufacturing plants

  • FMCG packaging industries

• Application:

  • pre-blow stage air

  • pneumatic control systems

• Engineering constraint:

  • final blowing requires 25–40 bar (booster system)

  • 16 bar used in intermediate stages

• Applications:

  • high-force pneumatic actuators

  • clamping systems

  • precision air-jet cleaning

• Industries:

  • automotive component manufacturing

  • precision engineering

• Leak testing systems

• Pressure testing benches

• Calibration setups

• Model: SJ RV20

• Power: 20 HP / 15 kW

• Capacity: 55 CFM

• Pressure: 16 Bar / 232 PSI

• Technology: VFD Controlled Rotary Screw Compressor

This configuration is suitable for:

• fiber laser cutting systems (3–6 kW range)

• medium-capacity fabrication units with variable load

• high-pressure precision industrial applications