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Screw compressors with superior efficiency

Kaeser's direct drive rotary screw compressors range from 25 hp - 650 hp and deliver outstanding performance. Kaeser uses oversized airends specifically selected to produce the required output in flow and pressure. Compared to compressors using small, high speed, gear-driven airends, the one-to-one drive provides significant savings. With Kaeser's one-to-one drive, the airend is directly connected to the motor via a maintenance-free coupling that eliminates transmission losses.
Unit of Measure

Specifications

Brands

N/A Kaeser Compressors

Model

N/A SFC 30S

Working Pressure

N/A 125 psi145 psi175 psi

Complete System Flow Rate at 125 Pound Per Square Inch (psi) Working Pressure

N/A 37 to 174 acfm

Complete System Flow Rate at 145 Pound Per Square Inch (psi) Working Pressure

N/A 35 to 162 acfm

Complete System Flow Rate at 175 Pound Per Square Inch (psi) Working Pressure

N/A 34 to 143 acfm

Maximum Positive Pressure at 125 Pound Per Square Inch (psi) Working Pressure

N/A 125 psi

Maximum Positive Pressure at 145 Pound Per Square Inch (psi) Working Pressure

N/A 190 psi

Maximum Positive Pressure at 175 Pound Per Square Inch (psi) Working Pressure

N/A 190 psi

Nominal Motor Output

N/A 40 hp

Compressed Air Connection Thread Size

N/A 1-1/4 in

Compressed Air Connection Thread Type

N/A National Pipe Thread (NPT)

Sound Pressure Level

N/A 69 dBA

Weight at 125 Pound Per Square Inch (psi) Maximum Positive Pressure

N/A 1669 lb

Weight at 145 Pound Per Square Inch (psi) Maximum Positive Pressure

N/A 1673 lb

Weight at 175 Pound Per Square Inch (psi) Maximum Positive Pressure

N/A 1673 lb

Dimensions

Width

N/A 61 in

Depth

N/A 35 in

Height

N/A 60 in

Additional Information

Additional Information

N/A Our fluid-injected rotary screw compressors are the perfect choice for industrial compressed air applications. Not sure which model you need? We're happy to help you determine the right solution.

Advantages

Advantages

N/A
  • Exceptional efficiency - IE3 and IE4 motors with premium efficiency performance provide additional energy savings.
  • Longer service life - Electronic thermal management dynamically controls the fluid temperature of our ASD - HSD series for increased energy efficiency. The ETM prevents internal condensation build up, eliminating a common cause of lubricant degradation.

Low Life Cycle Costs

Low Life Cycle Costs

N/A Our comprehensive approach to life cycle cost management: Superior efficiency, easy operation, service-friendliness, and a global service and consulting network with fast response times.