75 HP Rotary Screw Air Compressors

Kaeser's 75 HP Screw Compressor Models

Standard 75 HP Air Compressor

Kaeser's 75 hp rotary screw compressors in the CSD series with direct drive incorporate all standard Kaeser features, such as powder-coated enclosures, premium efficiency TEFC motors, and the SIGMA PROFILE airend. These units are available with integrated dryers and/or variable speed drive options.

high efficiency - CSD series compressors

Higher efficiency at all pressures

CSD machines are offered in six different pressure variants. Each is optimized to deliver significantly more air with lower kW than comparable compressors.

75 HP Air Compressors with Integrated Dryers

CSD 110T - 75 hp screw compressor with dryer

The CSD 110T is a rotary screw compressor with integrated refrigerated dryer sized for the full flow of the compressor. The dryer is located in a separate cabinet so it is not exposed to preheated air or contaminants from the compressor package.

Energy-Saving Control:

The integrated refrigerated dryer in "T” units provides high efficiency performance thanks to its energy saving control. The dryer is active only when compressed air actually needs to be dried. This approach achieves the required compressed air quality with maximum efficiency.

Eco-Drain:

The integrated refrigerated dryer also features a zero loss Eco-Drain. The advanced level-controlled condensate drain eliminates the compressed air losses associated with solenoid valve control. This saves energy and considerably enhances the reliability of the compressed air supply.

Climate-Friendly Design:

In addition to energy-saving controls, our integrated dryers feature the new R-513A refrigerant with 56% lower global warming potential than common dryer refrigerants. Combined with our advanced heat exchanger design, we need only half the refrigerant — resulting in the most climate-friendly dryer possible.

75HP Rotary Screw Compressor with Variable Speed Drive

SFC 55 - 75 hp screw compressor with variable speed drive

The SFC 55 75hp rotary screw compressor is the perfect solution for smaller compressed air systems with varying air demand to achieve significant energy savings while maintaining stable pressure. KAESER SFC units are up to 25% more efficient than the competition. These units are available with an integrated dryer. Learn more about Kaeser's SFC series of compressors with variable speed drive.

A variable speed screw compressor should be the most frequently loaded unit in a properly designed system. Each is optimized to deliver significantly more air with lower kW than comparable compressors.

TECHNICAL SPECIFICATIONS

75 hp Screw Compressors: CSD Series

Direct-Drive Units

Model	Flow (cfm)			Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
Model	125 psig	175 psig	217 psig	Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
CSD 110	382	307	261	71 x 43 x 75	3109	69
CSD 110T	382	307	261	87 x 43 x 75	3549	69

SIGMA CONTROL 2 signals when PM is due
Easy access inlet air filter requires no special tools for servicing
Eco-friendly fluid filter element safe for thermal disposal
Brushless DC fan motor needs no greasing
Generously sized doors fully swing out or are easily removable
Double vibration isolation ensures wiring and fluid connections stay tight
Coolers are easily cleaned
Separator design allows fast, complete fluid changes
Fluid fill port conveniently placed
Fluid level easy to check

75 hp Screw Compressors: SFC Series

75 hp compressors with variable speed drive - SFC 55 - SFC 55T

Model	Flow (cfm)			Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
Model	125 psig	175 psig	217 psig	Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
SFC 55	81-385*	66-321*	54-273*	73 x 43 x 75	3064	70
SFC 55T	81-385*	66-321*	54-273*	89 x 43 x 75	3505	70

* Min and max flow range

Why Choose a KAESER 75 HP Rotary Screw Compressor?

Kaeser's 75-hp rotary screw air compressors provide outstanding efficiency and reliability. Featuring an energy-saving SIGMA PROFILE airend and a SIGMA CONTROL 2 controller, these compressors are designed to meet and exceed our customers' expectations, outperforming and outlasting other compressor solutions on the market.

Service-Friendly Compressor Design

From the ground up, these compressors have been designed with the user in mind. Fewer wearing parts and using premium quality materials ensure reduced maintenance requirements, longer service intervals, and extended service life. A smarter component layout with generously sized maintenance doors simplify service and lower your operating costs.

More Air for Less Energy

Each and every component—from inlet filter to discharge flange—has been carefully selected with performance in mind. CSD compressors achieve new heights of energy efficiency, with specific power ratings as low as 15.45 kW/100 cfm.

Rugged Reliability

KAESER’s screw compressors meet our rigorous “built for a lifetime” standard. Designed and built with KAESER’s generations of compressed air experience, you can rest assured that these 75 hp compressors will continue to deliver the air you need with the exceptional reliability you expect from a KAESER compressor.

SIGMA Control 2: An Intelligent Compressor Control System

Traffic-light LEDs for at-a-glance operational status
Easy-to-read display with 30 selectable languages
Soft-touch icon buttons
Fully-automatic monitoring and control
Dual, Quadro, Vario and Mono control modes available as standard
Interfaces: Ethernet
Additional optional communication modules for: Profibus DP, Modbus, Profinet and DeviceNet
SD card slot for data logging and updates
RFID reader
Web server

Contact KAESER For Your Compressed Air Questions

kaeser compressors representatives help to answer any compressed air questions

Whether you have simple questions regarding your compressed air requirements or require custom solutions, our team is always available to answer your questions.