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SFC Series Compressors 8 to 110S

SFC Series Compressors 8 to 110S
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SFC Series 8 to 110S Capacities: from 10 to 675 cfm Pressures: from 80 to 217 psig Sigma Frequency Control

Variable Speed Technology from Kaeser Kaeser Sigma Frequency Control (SFC) compressors combine Siemens variable frequency/speed drive technology with our superior Sigma Profile airend to match air output to demand while minimizing energy consumption. Kaeser engineers have optimized our airend design to achieve a wide flow range with unrivaled efficiency. In addition, both the drive motor and airend operate at low speeds resulting in exceptional reliability and long life. Even though many variable speed drive compressors can operate over a flow range of 20 to 100%, the best Graph 1...

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1 2 3 5 4 Compressor Control The Sigma Control works with the SFC drive system to efficiently adjust compressed air output to fluctuating demand. System pressure is maintained ±2 psig without sacrificing efficiency. Sigma Control monitors operating conditions in the compressor and displays status information, reminders, and alarm notifications. It is easily adapted to remote monitoring and controls. The SFC 8, 11, 15, and 18S come standard with Sigma Control Basic. Sigma Control is available as an option. Belt Drive with Automatic 5 Tensioning (SFC 8-18S) A ribbed single belt drive...

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Solid Construction Kaeser compressors are constructed with solid steel base frames and floors. The airend/motor drive module and separator tank are each mounted on large vibration isolation mounts to eliminate all strain on piping and wiring. All of our compressors have full, sheet metal enclosures with durable powder coat finishes and dense polymer foam insulation to provide safety and to protect components from dirty environments. Unit also features hinged and gasketed access doors as well as removable rear and side cabinet panels for easy service access. Extremely Quiet Kaeser integrates...

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Integrated Refrigerated Dryer (T Models) 2 1 4 3 All Kaeser SFC models are also available with a fully integrated refrigerated dryer sized to produce a consistent dew point at full flow. The dryer compartment is completely isolated from the air compressor. Forced air cooling with low flow resistance and a dedicated fan ensure reliable performance and the top side exhaust design supports efficient heat recovery. The internal heat exchangers are stainless steel for long life. All cold surfaces are insulated and only CFC-free R134a refrigerant is used. Power is wired from the main control...

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