OIL LUBRICATED COMPRESSORS

The oil lubricated air compressor is a displacement compressor and is the predominant compressor type in use today. The screw compression element main parts comprise male and female rotors that move towards each other while the volume between them and the housing decreases. The screw element is not equipped with any valves and there are no mechanical forces to create any imbalance. It can therefore combine a large flow rate with small exterior dimensions.  Since the screw compression element is the heart of the compressor CompAir keeps the design and manufacture in-house, using the latest CNC rotor grinding machinery, coupled with online laser technology for the utmost rotor profile accuracy.

OIL LUBRICATED COMPRESSORS L02-L05

A series of technologically advanced compressors based on in-depth research and development process. The result is a low-noise compressor, environmentally friendly thanks to a reduced current consumption and the use of easily recyclable materials. To meet the requirements of the individual customer demands the range of compressors can be combined with numerous options to provide everything from a stand alone compressor, receiver mounted or complete Airstation including refrigerant dryer.

BENEFITS

>> User-friendly design
>> Easy installation
>> Low noise levels (L02 and L03 only 61 dB(A))
>> Available as stand alone, receiver mounted and Airstation (receiver and dryer) version
>> Energy saving stop/start control ensures that the compressor only runs when there is a demand for air
>> Star-Delta or DOL starting for maximum flexibility
>> Easy maintenance


OIL LUBRICATED COMPRESSORS L07-L22, RS

The design concept is based on absolute reliability and flexibility. This range incorporates the latest technological advances and components which are designed for long service life to offer operators total piece of mind. The availability of a wide range of different version and options makes them suitable for almost all applications. This ranges from additional regulated speed models, receiver mounted versions including refrigerant dryer (Airstation) and integrated heat recovery option.

BENEFITS

>> High reliability and high quality compressed air
>> Easy operation and easy installation
>> High flexibility
>> Small footprint
>> Energy efficient fully integrated airend design
>> Low maintenance costs


OIL LUBRICATED COMPRESSORS L23-L29, RS

Energy efficiency was the key focus of the development of this recent compressor range. The high-output in-house made airend with slow rotational speed reduces significantly the energy costs. In addition to this, the innovative design of the fail safe shaft seal, integrated oil filter and oil regulation valve, ensures external hoses are reduced to a minimum to guarantee the highest levels of quality and reliability are achieved.

BENEFITS

This range comprises of fixed speed and regulated speed (RS) models and is available with energy-saving integrated refrigerant dryer and high efficient heat recovery system.
>> High reliability and high quality compressed air
>> Superior energy efficiency
>> High flexibility
>> Small footprint
>> Low maintenance costs


OIL LUBRICATED COMPRESSORS L30-L45, E, RS

Well known in the industry for quality and reliability, CompAir continuously develops the L-Series achieving cutting edge performance and efficiency. The new versatile range from 30 to 45 kW can be configured to meet the customers’ efficiency requirements. The E-models feature a larger airend delivering highest efficiency levels.

BENEFITS

The regulated speed models save energy by matching the output to the plant air demand. All fixed speed models are available with integrated dryer option. The E-Models of the L-Series feature an extra large airend with optimised rotor tip speed achieving up to 6% energy savings.

The largest cost component of a compressor is the energy to run it. The reduction of energy costs significantly impacts on the total costs of ownership. The additional investment costs for this range of super efficient compressors will pay back in many cases in less than 12 months. The extra large airend also has a longer life expectancy.


OIL LUBRICATED COMPRESSORS L90-L132, RS

Well known in the industry for quality and reliability, CompAir continuously develops the L-Series achieving cutting edge performance and efficiency. The L90 – L132 range of lubricated screw compressors comprises of fixed speed and regulated speed (RS) models. Gardner Denver has unveiled its newest oil-lubricated compressors for its leading CompAir L-Series range, offering best-in-class efficiency.

Available in 90 kW, 110 kW and 132 kW units, the new compressors deliver efficiency improvements of up to 6 per cent when compared with previous models, plus a 7 per cent higher flow rate. The new compressors are available in both fixed and regulated speeds – which can help reduce a system’s total cost of ownership significantly – as well as air-cooled and water-cooled options. Please click the tabs below to read more.

BENEFITS

>> High reliability and high quality compressed air
>> Comprehensive and user-friendly touch-screen compressor controller
>> Superior energy efficiency
>> High flexibility
>> Small footprint
>> Excellent accessibility contributing to the low maintenance costs
>> Innovative oil regulation valve improves efficiency up to 5% (depending on model)


OIL LUBRICATED COMPRESSORS L160-L250

By listening to our customer’s needs and wishes, and incorporating the latest technology and design concepts, CompAir have delivered an impressive range of compressors featuring higher free air delivery, new compact footprint, lower noise levels, new split radial cooling fan design, new controller, and many more features besides.

BENEFITS

>> Premium airend providing high reliability
>> Automatic motor lubrication system for optimum protection
>> Low installation costs thanks to the compact design
>> High quality air
>> Safe and economical operation
>> Excellent accessibility contributing to the low maintenance costs