Industrial
Speed regulated rotary screw compressors
The CompAir LSR series compressors incorporate a variable speed switched reluctance drive system of outstanding efficiency, offering the ability to precisely match power consumption with air demand. The CompAir V75SR rotary vane compressor is a variable output compressor which switches to reduce speeds in order uo match power consumption more precisely to air demand.
Maximum efficiency at any level of demand cuts energy costs and saves money.
The ability to precisely match output to demand allows the compressors to consume exactly the right amount of energy to do the job, and no more. This is achieved by varying the speed of the drive motor with a level of efficiency which can not be matched by any other conventional variable speed drive systems.
L series speed regulated rotary screw compressors
Remarkable energy savings
With energy consumption in near perfect proportion to demand, the energy wasted with conventional regulation systems can be saved. Combine this energy saving concept with the CompAir designed, developed and manufactured compression element, giving high air output for minimum power consumption, and you have a formidable duo with proven energy saving potential. LSR-series compressors are able to accurately maintain a set pressure while responding instantly to changes in air demand. Maintaining air system pressure at an exact pre-set level eliminates the need to operate within pressure bands, enhancing efficiency still further.
CompAir's switched reluctance drive systems offer the most significant technological advance in rotary drives since the inception of the induction motor over a century ago and, combined with the latest features for control and monitoring, overcome many of the commonly accepted disadvantages of induction motors, still used in many applications today
Enhanced reliability
The CompAir Switched Reluctance drive systems are inherently soft starting, with smooth and controlled acceleration and deceleration, reducing stress on mechanical and electrical components. Compared to conventional variable speed drives, the electronically controlled regulation systems of the LSR-series simplifies system construction resulting in a 'less to go wrong' concept.
Easy, cost effective starting
All conventional motor drive systems require a high starting peak current. The LSR-series' compressor drive systems, however are able to start without any increase in power supply current above normal running levels.
Easy to operate and maintain
The compressor controller continuously protects your investment by monitoring every vital operational parameter. Tell the LSR-series compressor the pressure that you require and press the start button, its as simple as that. The compressor is designed to help reduce maintenance costs, it will provide you with advance indication of service requirements allowing you to schedule maintenance at convenient times.
Servicing is easy, quick and economical. All routine maintenance parts are conveniently grouped behind the hinged and removable service door, providing instant access and reducing service times.
The LSR-series compressors demonstrate CompAir' commitment to Intelligent Air Technology.
V75RS variable output rotary vane compressor
Significant energy savings
Single speed compressors offer the best efficiency when delivering 100% capacity, however there is an energy loss when operating at part load. The V75RS solution is to combine the efficiency of a single speed compressor at 100% load with even better efficiency at part load. This saves electrical power costs in almost and compressed air installation. The savings are achieved by the combination of an AC Pole Amplitude Modulating (PAM) electric motor directly coupled to the well proven CompAir rotary vane compressor.
The V75RS rotary vane compressor has been designed to meet the demands of industry for better efficiency, resulting in significant energy cost savings for our customers.
The electronic control system utilises standard switching gear to control the motor speed. As system demand fluctuates, the automatic switching of speeds between 1500 rpm and 1000rpm is controlled by an accurate pressure transducer, precisely matching output to demand.
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