GS Series 75 HP Air Compressor

GS Series 75 HP Rotary Screw Air Compressor

The GS Series 75 HP rotary screw air compressor is a high-capacity, single-stage, oil-injected, air-cooled system built for continuous-duty industrial applications. Supplied in 460V 3-phase, this model delivers powerful, efficient air performance while offering the option for an energy-saving Variable Speed Drive (VSD). The VSD ramps output on demand, reducing full-load amps and lowering energy costs.

Key Features

• Robust 75 HP Output
  Built for large-scale operations requiring reliable, high-volume compressed air.
• VSD Option for Maximum Efficiency
  Adjusts compressor speed based on demand, cutting power consumption and utility costs.
• Complete Integrated System
  Includes compressor, motor, air/oil system, filters, cooler, fan, and electronic controls—all enclosed in a single, compact unit.
• Low Noise, Space-Saving Design
  Fully enclosed cabinet with sound-dampening insulation for quiet operation and minimal footprint.

Technical Specifications

• Power: 75 HP
• Voltage: 460V, 3-phase
• Cooling: Oversized plate-fin aluminum oil cooler with dedicated fan
• Filtration: Standard air inlet and high-efficiency particle filters
• Piping: Copper and stainless steel braided air and oil lines
• Enclosure: Cold-rolled steel with 250° varnish for rust protection
• Sound Control: Eco-friendly, high-density insulation for noise reduction
• Safety: ASME & CRN certified safety valves

Core Components

• AirEnd
  Precision German-engineered male and female rotor design
  Oil injection provides sealing and lubrication during compression
  Advanced discharge temperature sensor for optimal monitoring
• Separation System
  Multi-stage air/oil separator with less than 3 ppm carryover
  Includes oil level sight glass and easy-access drain for maintenance
• Electric Motor
  High-efficiency TEFC motor, NEMA-compliant
  IP54 insulated, foot/flange mounted, with special winding coating for long-term durability
• Drive System
  Integrated V-belt with automatic tension system
  Built with international standard pulleys for maintenance ease and long life
• Intake Valve
  Automatic dual control for efficient response to fluctuating air demands

Advanced Controls

• PLC Electronic Controller
  Real-time fault code display with descriptions for fast diagnostics
  Simplified system layout ensures low maintenance and minimal downtime
• Certified Electrical Components
  CE-listed for global safety and compliance standards

The GS Series 75 HP Rotary Screw Compressor is engineered for facilities that demand uninterrupted high-volume air, energy efficiency, and low maintenance. Whether you're running production lines, operating large machinery, or supporting manufacturing processes, this unit offers a durable and intelligent solution built to perform.