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Two Stage Oil Free Rotary Screw Compressors DS – Series

CompAir has extended its Oil Free rotary screw compressor range with the new DS37-DS150 fixed and variable speed series.

What it is:

  • Class Zero Oil FREE Rotary Screw Compressor
  • Nominal Power from 37-150 kW
  • Capacity of up to 25.9 m³/min (@ 7 bar g)
  • Complementing the established 160 to 315 kW model range
  • Fixed Speed and Variable Speed (RS) Models
  • Air-cooled
  • Numerous Further Options

We are pleased to announce the launch of new oil-free rotary screw compressor models, complementing the established CompAir D-Series range and delivering reliability, dynamic efficiency, lower operating costs, and high-quality oil-free compressed air.

The new models are:

  • Class Zero Oil Free Rotary Screw Compressor
  • Nominal Power from 37-150 kW
  • Capacity of up to 25.9m3/min (@ 7 bar g)
  • Complementing the established 160 to 315kW model range
  • Fixed Speed and Variable Speed models
  • Air cooled 
  • Numerous Further Options
D37 Oil free air compressor

The range covers air-cooled models from 37 to 150 kW and is available in both fixed and variable speeds delivering ISO 8573-1:2010 Class 0 certified 100% oil-free air for the most critical applications, e.g. within the food and beverage, pharmaceutical, textile, and electronics industries.

Highest productivity

  • Oil Free Class 0 certified air delivered for the most demanding industries
  • Intuitive Controller with extensive events history and advanced connectivity
  • The DS Series range from CompAir is able to withstand the harshest environments and 46°C maximum ambient temperature, reducing unplanned shutdowns caused by high heat, and increasing productivity.

Optimum efficiency

  • The range features a robust airend with precision machined gears, oversized bearings, stainless steel air seals, and unique labyrinth oil seal design to eliminate the risk of internal leaks.
  • Hot Air Discharge option for lowest pressure dew points without additional energy consumption via HOC dryer

 

Maximum reliability

  • Patented Ultracoat™ treatment of rotors and internalparts of compression chamber to avoid corrosion
  • Stainless Steel robust piping design on the cold side
  • Efficient inlet air filter for the best care of the air compressed path
  • IP65 electrical fittings and control panel

Value added services

  • Easy access to main components
  • No special tools required
  • 8000 hours coolant change interval
  • Free iConn inside. A smart, proactive real-time online monitoring service that allows operators to manage the performance of the system through invaluable data statistics and insights, iConn will alert users should a potential issue with the compressed air system arise.
  • Service and warranty programs

Robust Long-Life Airend Design

  • UltraCoat protection - the most durable coating in the industry
  • Precision machined gears
  • Oversized bearings
  • Stainless steel air seals
  • Unique labyrinth oil seal design
  • Stainless steel 2nd stage rotors
  • Stainless steel, aluminium and treated piping on critical components
3775kw india design

Features:

  • Large 5.7’’ color display
  • Intuitive web-like navigation
  • Graphing and data acquisition of over 30 parameters
  • Modbus interface for connection to BMS
  • Integrated variable speed control
  • Ethernet connection allows web enabled control through tablet, computer or mobile device
  • iConn remote monitoring
  • Direct RS485 connection for SmartAirLite, (SAM requires STD/VSD Module)
D Series Controller
D37-75kW Datasheet