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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 90S T

Working Pressure

N/A 125 psi175 psi217 psi

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

N/A 121 to 492 acfm

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

N/A 97 to 410 acfm

Complete System Flow Rate at 217 Pound Per Square Inch (psi) Working Pressure

N/A 71 to 359 acfm

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

N/A 125 psi

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

N/A 175 psi

Maximum Positive Pressure at 217 Pound Per Square Inch (psi) Working Pressure

N/A 217 psi

Nominal Motor Output

N/A 100 hp

Compressed Air Connection Thread Size

N/A 2 in

Compressed Air Connection Thread Type

N/A National Pipe Thread (NPT)

Sound Pressure Level

N/A 73 dBA

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

N/A 4112 lb

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

N/A 4079 lb

Weight at 217 Pound Per Square Inch (psi) Maximum Positive Pressure

N/A 4090 lb

Dimensions

Width

N/A 99 in

Depth

N/A 51 in

Height

N/A 77 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.

Add-On Refrigerated Dryer

Refrigerated Dryer

N/A ABT 165

Power Consumption

N/A 2.4

Pressure Dew Point

N/A 37 ºF

Refrigerant

N/A R-513A

Global Warming Potential

N/A 631

Refrigerant Volume

N/A 3.31 lb

Refrigerant Mass as CO2 Equivalent

N/A 0.9 t