At the heart of each HPC FSD series direct drive rotary screw air compressor is the specially designed airend with flow-optimised Sigma Profile rotors delivering more compressed air for less energy consumption. The efficiency of the airend is further complimented by a highly effective cooling system with dual-flow fan. This innovative design not only enhances cooling performance, but also minimises sound emissions. Furthermore, separate intake of motor-cooling air and air for compression from the ambient surroundings ensures optimum motor cooling and increased compression performance.

"HPC AIR COMPRESSORS COME COMPLETE WITH A FULLY INCLUSIVE 5 YEAR 'NO QUIBBLE' PARTS & LABOUR WARRANTY"

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

The distinctive and eye-catching design of the HPC FSD series 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

The multi-saver

These high performance systems help save energy in various ways: 1) Flow-optimised SIGMA PROFILE rotors improve specific power. 2) The use of IE3 drive motors maximises energy efficiency (these motors will become mandatory in the EU from the 1st of January 2015). 3) Kaeser’s 1:1 drive design eliminates the transmission losses associated with gear or V-belt driven systems, as the motor directly drives the airend. 4) The SIGMA CONTROL 2 compressor controller optimises performance by using specially developed control algorithms.

Perfect partners

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

Enhanced cooling

KAESER’s innovative cooling concept features external coolers to provide significant user advantages: Because the ambient air that is drawn in is not pre-warmed, it provides significantly enhanced cooling performance. Moreover, cooler status can be checked at a glance and these compact units are easily cleaned from the outside.

Ease of maintenance ensures savings

There’s much more to KAESER’s latest system design than initially meets the eye: The new internal component layout not only ensures even greater efficiency, but also allows direct access to all service and maintenance parts from the front of the unit. This saves both time and money when it comes to servicing.