Integrated KAESER CSDX 165 T Air Compressor Station

ELGI Equipments Limited EG30

Technical Commercial Datasheet – Integrated KAESER CSDX 165 T Air Compressor Station

Manufacturer KAESER KOMPRESSOREN (Coburg, Germany)

Type Complete "All-in-One" industrial compressed air station, featuring a fluid-injected rotary screw air compressor with variable speed control (CSDX Series), an integrated refrigeration air dryer (Module T), and an advanced SIGMA CONTROL 2 electronic monitoring configuration.

Industrial Applications Continuous, high-efficiency plant air generation for automated manufacturing facilities, heavy assembly lines, packaging plants, plastics processing, and automotive industries. The variable speed drive system matches actual compressed air consumption in real time, eliminating peak starting currents and optimizing plant energy performance.

Key Technical Specifications * Main Compressor Unit: KAESER CSDX 165 T (CSDX Series / Integrated Dryer Version)

- Technology: Fluid-injected rotary screw compressor featuring premium SIGMA Profile rotors
- Regulation System: Variable speed control via an integrated frequency inverter (SFC / Sigma Frequency Control)
- Nominal Motor Power: 90 kW
- Air Flow Range: Dynamic adjustment based on plant load profile (up to approximately 16.15 m3/min maximum capacity)
- Maximum Working Pressure: 8.5 bar max (Current digital setpoint displayed: 7.5 bar)
- Integrated Air Dryer (Module T): Refrigeration air dryer utilizing eco-friendly R-513A refrigerant (2.6 kg charge), with a maximum pressure of 32 bar on the cooling circuit side.
- Electrical Requirements: 400 Volts / 3-Phase / 50 Hz
- Control Interface (SIGMA CONTROL 2):
- Total running hours: 26,805 h
- Hours under load: 15,272 h
- Current system pressure: 0.00 bar (at standstill) / Internal package temperature: 24 °C

Machine Utilization This KAESER CSDX 165 T workstation draws ambient atmospheric air and compresses it through its high-efficiency 90 kW fluid-injected screw airend. The frequency inverter continuously regulates the engine speed to prevent the unit from wasting power during low-demand windows. Saturated, hot compressed air exiting the screw block is directed straight into the built-in refrigeration dryer module (Module T). The dryer chills the air stream down to its pressure dew point, condensing and safely discharging moisture to deliver clean, dry, and precisely regulated air to the factory floor line.

System Highlights * Compact All-in-One Workstation Footprint: By enclosing the compressor and the refrigeration dryer unit inside a single acoustically insulated cabinet, the station significantly reduces necessary floor space, transport overhead, and engineering installation costs.

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- SFC Variable Speed Energy Efficiency: The dynamic matching of motor output to actual pneumatic network demand ensures a highly optimized electrical power factor and an exceptionally competitive cost per cubic meter of air.
- Intelligent SIGMA CONTROL 2 Management: This interface monitors all critical operating metrics (pressions, temperatures, and maintenance schedules), ensures advanced industrial network compatibility, and confirms a healthy machine history with low un-loaded idling hours (only 43% idle time relative to total run metrics).
- Future-Proof Eco-Refrigerant: The integration of R-513A refrigerant meets strict international F-Gas environmental guidelines, securing the long-term operational legality of the cooling loop without risks of sudden regulatory phase-outs.