Free air delivery 1.12 to 8.19 mÑ/min, Pressure 5.5 – 15 bar

BSD – Setting the standard

KAESER KOMPRESSOREN pushes the boundaries of compressed air efficiency once again with its latest generation of BSD series rotary screw compressors. Not only do they deliver more compressed air for less power consumption, but they also combine ease of use and maintenance with exceptional versatility and environmentally responsible design.

BSD – Multiple savings

The new BSD compressors save energy in multiple ways: The compressor airends are equipped with flow-optimised SIGMA PROFILE rotors and are controlled and monitored via the industrial PC-based SIGMA CONTROL 2 compressor controller. This enables free air delivery to be precisely matched to meet actual compressed air demand and ensures maximum energy efficiency. Last, but not least, the use of Super Premium Efficiency IE4 motors boosts energy efficiency even further.

Ease of maintenance ensures

The distinctive and eye-catching design of these systems from the outside is complemented by intelligent component layout on the inside for even greater energy efficiency: All service and maintenance points are within easy reach and directly accessible. This saves both time and money when it comes to servicing.

Perfect partners

BSD series rotary screw compressors are perfect partners for high efficiency industrial compressed air systems. The internal SIGMA CONTROL 2 compressor controller offers multiple communication channels, which allows seamless communication with advanced master controllers, such as KAESER’s SIGMA AIR MANAGER, and in-house centralised control systems. This enables simple setup and achieves unprecedented levels of efficiency.

Modular system concept

SK series compressors are available as standard versions, as so-called “T” models that are equipped with an integrated, thermally shielded refrigeration dryer and as AIRCENTER models that additionally include an underslung air receiver. KAESER’s intelligent modular design therefore offers incredible flexibility. Moreover, all versions are available with an integrated frequency converter for infinitely variable speed control.

Electronic Thermo Management (ETM)

Powered via an electric motor, the sensor-controlled temperature control valve integrated into the cooling circuit is the heart of the innovative Electronic Thermo Management (ETM) system. The new SIGMA CONTROL 2 compressor controller monitors intake and compressor temperature in order to prevent condensate formation, even with differing air humidity conditions. ETM dynamically controls the fluid temperature – low fluid temperature increases energy efficiency. This system also enables the end user to better adapt heat recovery systems to suit his or her specific needs.