Hertz HSC LASER 15 – 15 kW Fixed-Speed High-Pressure Screw Compressor for Laser Cutting

Engineered specifically for demanding laser cutting (fiber & CO₂), the Hertz HSC LASER 15 delivers reliable, oil-injected compressed air at 14.5 bar (210 psi), 16 bar (232 psi), or 20 bar (290 psi) with stable pressure—no booster needed. Equipped with a next-generation screw block, IE3 efficiency motor, advanced filtration, and high-pressure-resistant cooling, it ensures clean, dry air for superior cut quality, minimal dross, and precise edge finishing.

Key Features & Benefits

• Motor Power: 15 kW / 20 HP – IE3 high-efficiency electric motor, star/delta starter, belt-pulley drive with easy tensioner.
• Pressure Options: 14.5 bar, 16 bar, or 20 bar (high-pressure dryer integrated for 20 bar variant).
• Capacity (FAD – Free Air Delivery):
  • At 14.5 bar: 1.48 m³/min (52.3 cfm)
  • At 16 bar: 1.38 m³/min (48.7 cfm)
  • At 20 bar: 1.02 m³/min (36 cfm)
• Compact & Low-Noise: Minimal footprint; quiet axial fan coupled directly to motor.
• Configuration: Tank-mounted with 250L receiver + integrated dryer (ideal for laser to eliminate moisture); base-mounted available.
• Clean Air Quality: High-efficiency oil separation and filtration for precision laser processes.
• Durability: Advanced screw block, spin-on separator, user-friendly electronic controller with alarms/maintenance logs.
• Connection: G3/4” air outlet.
• Dimensions & Weight (Tank + Dryer version approx.):
  • 1880 × 732 × 1700 mm; ~490 kg (14.5-16 bar) / ~515 kg (20 bar)
• Ideal For: Fiber laser cutters, CO₂ laser machines, sheet metal fabrication needing consistent high-pressure air.

*Performances per ISO 1217:2009 Annex C (reference: 1 bar, 0% RH, 20°C inlet). Fixed-speed for reliable, consistent-demand applications.

Why Hertz HSC LASER Series? Booster-free high pressure → simpler setup, lower costs. Superior stability and cleanliness for flawless laser performance. Compact, durable design with low maintenance maximizes productivity.

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