15 HP Rotary Screw Compressors | Kaeser Compressors

kaeser compressors 15 hp rotary screw air compressors

Kaeser's 15 HP Screw Compressor Models

Standard 15 HP Air Compressor

Kaeser's standard 15 hp screw compressor models in the SM and SK series offer impressive performance and quiet operation. They feature a robust design with super-silenced, vibration-dampening, and powder-coated panels, suitable for ambient temperatures up to +115 °F. The unit is equipped with an IE3 premium efficiency motor (IP 54) and an innovative dual-flow fan with separate airflow channels for efficient cooling of the motor, fluid/compressed air cooler, and control cabinet. Key fluid and airflow features include a 'Honeycomb' air intake filter, pneumatic inlet and venting valves, a triple-separation system in the cooling fluid separator tank, and comprehensive pressure and fluid management components.

15 HP Air Compressors with Integrated Dryers

SK 15T - 15 hp screw compressor with dryer

The SM 15T and SK 15T are rotary screw compressors with integrated refrigerated dryers 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.

15HP Rotary Screw Compressor with Variable Speed Drive

SFC 11 - 15 hp screw compressor with variable speed drive

The SFC 11 15-hp rotary screw compressors 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 18% more efficient than the competition. The SFC 11T model has 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.

Complete 15HP Compressed Air Systems

kaeser aircenter 15 hp compressed air system

To simplify your compressed air system, KAESER offers the AIRCENTER. This unit combines essential compressed air system components in one easy-to-install package. AIRCENTERS come completely assembled and include a refrigerated dryer with automatic condensate drain, receiver tank, and an optional filtration package. These super quiet and energy efficient units are compact and perfect for installations where space is limited. Learn about AIRCENTER compressed air packages here. The SK 15 AIRCENTER is also available with variable frequency drive: the AIRCENTER SFC 11.

AIRCENTER DUPLEX

The 15-hp AIRCENTER DUPLEX comes in four configurations. Each includes two 7.5-hp rotary screw compressors mounted on a horizontal receiver tank, plus a refrigerated dryer:

AIRCENTER DUPLEX SX 7.5 with KRYOSEC dryer
AIRCENTER DUPLEX SM 7.5 with KRYOSEC dryer
AIRCENTER DUPLEX SX 7.5 with SECOTEC dryer
AIRCENTER DUPLEX SM 7.5 with SECOTEC dryer

TECHNICAL SPECIFICATIONS

15 hp Screw Compressors: SM Series

Model	Flow (cfm)			Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
Model	125 psig	160 psig	217 psig	Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
SM 15	55.2	46.6	37.4	25 x 30 x 43	529	68
SM 15T				25 x 43 x 43	695
SM 15 AIRCENTER				25 x 48 x 68	970

Super silenced with vibration-dampening
All panels powder-coated
For ambient temperatures up to +115 °F
IE 3 premium efficiency motor
IP 54
Dual flow fan and separate air flow channels for cooling of the motor, the fluid/compressed air cooler and the control cabinet
Fluid and air flow: 'Honeycomb' air intake filter, pneumatic inlet and venting valves, cooling fluid separator tank with triple separation system
Pressure relief valve
Minimum pressure check valve
Thermostatic valve and fluid filter in coolant circuit
Fluid / compressed air combination cooler

15 hp Screw Compressors: SFC Series

kaeser sfc series 15 hp variable speed drive rotary screw compressor models

Model	Flow (cfm)			Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
Model	125 psig	160 psig	217 psig	Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
SFC 11	21-71*	22-62*	20-50*	30 x 35 x 50	725	68
SFC 11T				30 x 49 x 50	891
AIRCENTER SFC 11				30 x 53 x 74	1312

* Min and max flow range

15 hp Screw Compressors: SK Series

kaeser sk series 15 hp rotary screw air compressor models

Model	Flow (cfm)			Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
Model	125 psig	160 psig	217 psig	Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
SK 15	69.7	58.6	47.6	30 x 35 x 50	688	67
SK 15T				30 x 49 x 50	853
SK 15 AIRCENTER				30 x 53 x 74	1276

Super silenced with vibration-dampening
All panels powder-coated
For ambient temperatures up to +115 °F
IE 3 premium efficiency motor
IP 54
Dual flow fan and separate air flow channels for cooling of the motor, the fluid/compressed air cooler and the control cabinet
Fluid and air flow: 'Honeycomb' air intake filter, pneumatic inlet and venting valves, cooling fluid separator tank with triple separation system
Pressure relief valve
Minimum pressure check valve
Thermostatic valve and fluid filter in coolant circuit
Fluid / compressed air combination cooler

15 hp Screw Compressors: AIRCENTER DUPLEX

Model	Flow (cfm)			Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
Model	125 psig	160 psig	217 psig	Dimensions W x D x H (in)	Weight (lb)	Noise level (dB(A))
AIRCENTER DUPLEX SX 7.5 (KRYOSEC)	57	47	37	85 x 29 x 64	1362	66
AIRCENTER DUPLEX SX 7.5 (SECOTEC)	57	47	37	85 x 29 x 64	1417
AIRCENTER DUPLEX SM 7.5 (KRYOSEC)	64	52	39	85 x 36 x 68	1553
AIRCENTER DUPLEX SM 7.5 (SECOTEC)	64	52	39	85 x 36 x 68	1688

Why Choose a KAESER 15 HP Rotary Screw Compressor?

Kaeser's 15-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

AIRCENTER SK – removable enclosure cover

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 smart component layout with generously sized maintenance doors simplifies service and reduces downtime.

Guaranteed Efficiency

In our systems design approach, KAESER chooses the components that work together in the most energy efficient way possible. Each and every component — from inlet filter to discharge connection — has been carefully designed with performance in mind. In fact, the S series are up to 30% more efficient than the competition. With KAESER’s superior system controls, we guarantee an effective system with lower operating costs.

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 15 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.