Two Stage Oil-Free Rotary Screw Compressors D-Series 37-75kW

CompAir has extended its oil free rotary screw compressor range with the new D37-D75 (RS) Series

What it is:

Class Zero Oil FREE Rotary Screw Compressor
Nominal Power from 37-75 kW
Capacity of up to 12.7 m³/min (@ 7 bar g)
Complementing the established 75 to 315 kW model range
Fixed Speed and Variable Speed (RS) Models
Air-cooled and Water-cooled
Numerous Further Options

CompAir has extended its oil free rotary screw compressor range with the new D37-D75 (RS) Series.

The new models are:

• Class Zero Oil FREE Rotary Screw Compressors

• Nominal Power from 37-75 kW

• Capacity of up to 12.7 m³/min (@ 7 bar g)

• Complementing the established 75 to 315 kW model range

• Fixed Speed and Variable Speed (RS) Models

• Air-cooled and Water-cooled

• Numerous Further Options

The range covers air and water-cooled models from 37 to 75 kW and is available in both fixed and regulated speeds (RS) 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. No oil is used in the compression elements, neither for sealing or lubricating the rotors, nor for cooling the compression process directly, reducing the risk of costly downtime and contaminated products.

The complete range now runs from 37 to 315kW, Pressure range 4 to 10 bar, Volume flow 5.1 to 51.8 m³/min and can offer:

Air purity that meets the most stringent hygienic standards
Award-winning Class 0 Certified oil & silicone-free screw compressors
High efficiency, low pressure losses, low temperature operation & economical control

Highest productivity

Oil Free Class 0 certified air delivered for the most demanding industries
Intuitive Controller with extensive events history and advanced connectivity

Optimum efficiency

RS models with HPM Motor Technology
Hot Air Discharge option for lowest pressure dew points without additional energy consumption via HOC dryer
Energy Recovery System (ERS Ready) option to conserve heat energy and save thousands per year

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