Kaeser Rotary Screw Air Compressors
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Premium KAESER Rotary Screw Compressors
MPS Industrial is proud to partner with KAESER to offer a comprehensive line of premium rotary screw compressors designed for superior reliability and performance. Whether you are running a small workshop or a large-scale manufacturing facility, we have the air system to meet your demands. Our KAESER lineup features a massive power range spanning from 3 to 600 HP (8.8 to 3044 CFM). Additionally, for facilities focused on energy efficiency and load management, we provide one of the industry’s widest selections of variable speed drive (VFD) compressors, ranging from 10 to 600 HP (10 to 3037 CFM).
Kaeser SX Series
KAESER’s SX series offers exceptional reliability for smaller compressed air systems. The split-cooling airflow design and rugged TEFC motor ensure the unit operates quietly (as low as 61 dB(A)) and efficiently.
- Split-Cooling Design: Increases efficiency and extends motor life.
- Ultra-Quiet: Operates as quietly as 61 dB(A).
- Automatic Tensioning: Belts maintain proper tension automatically.
- Sigma Control 2: Intelligent controller monitors 20+ parameters.
- Integrated Dryer: "T" models available for moisture-free air.
Kaeser SM Series
The SM series delivers more compressed air for sustainable energy savings. Featuring the proprietary SIGMA PROFILE® airend, these units are up to 30% more efficient than the competition.
- Sigma Profile Airend: Precision-machined for maximum efficiency.
- Service-Friendly: Easy access to all maintenance items.
- TEFC Motor: Premium efficiency motor with Class F insulation.
- Low Sound Levels: Heavy-duty enclosure keeps noise inside.
- Compact Design: Small footprint saves valuable floor space.
Kaeser SK Series
Built for a lifetime, the SK series is optimized for low-speed operation. It uses a heavy-duty metal enclosure with thick sound insulation to keep noise levels significantly lower than comparable units.
- Low Speed Operation: Optimized for reliability and long life.
- Double-Flow Fan: Increases airflow while reducing sound.
- Efficient Separation: Reduces fluid carryover to 2ppm or less.
- Maintenance Friendly: Wide-opening doors for easy service.
- Sigma Control 2: Tracks preventive maintenance intervals.
Kaeser AIRTOWER Series
Designed for trades and crafts applications, the AIRTOWER series combines a rotary screw compressor, refrigerated dryer, and air receiver into a single, compact unit with a footprint of just 6.7 ft².
- Plug and Play: Requires minimal effort for piping and installation.
- Corrosion Protection: Integrated dryer delivers high-quality air to protect equipment.
- Simple Maintenance: Removable polyethylene enclosure for easy access.
- All-in-One Design: Includes compressor, dryer, and 56.8 gal. receiver.
- Low Noise: Operates quietly at sound levels from 69 to 70 dB(A).
Kaeser AS Series
The AS series provides outstanding efficiency and reliability for machine shops and auto repair. Featuring a V-belt drive and the energy-saving SIGMA PROFILE rotor, these units are compact and exceptionally quiet.
- Highly-Efficient Drive: Quality V-belt with automatic tensioning device.
- Exceptionally Quiet: Soundproofed housing allows conversation next to the unit.
- IE3 Premium Motor: Insulation class F for greater power reserve.
- Sigma Control 2: Fully-automatic monitoring with RFID and Ethernet.
- Integrated Dryer Option: "T" models available for moisture-free air.
Kaeser SFC Series (Small)
These compact SFC models utilize Siemens frequency converters to provide variable speed drive (VSD) capabilities. This efficiently matches power consumption to varying air demand, reducing life cycle costs.
- Variable Speed Drive: Efficiently meets varying compressed air demand.
- Highly-Efficient Power: Ensures consistent transmission over the unit's life.
- Easy Maintenance: Removable service panels for quick component access.
- Exceptionally Quiet: Soundproofed housing keeps noise levels at a minimum.
- Integrated Dryer Option: "T-SFC" models available for clean, dry air.
Kaeser ASD Series
The ASD series features a true 1:1 direct drive design, connecting the motor directly to the airend without gears. This eliminates transmission losses and significantly reduces maintenance requirements.
- 1:1 Direct Drive: No gear transmission loss for max efficiency.
- Low Speed Airend: Larger airends turn slower for longer life.
- Electronic Thermal Management: Prevents internal condensation.
- Superior Cooling: Radial fan creates high residual thrust.
- Eco-Friendly: Fluid filters use metal-free elements.
Kaeser BSD Series
BSD compressors are the perfect partners for high-efficiency industrial air stations. They combine 1:1 direct drive with oversized airends for longer life, quieter operation, and lower operating costs.
- Maintenance Free Drive: Direct coupling requires zero maintenance.
- Energy Savings: Significant savings over geared units.
- Low Noise: Operates as low as 68 dB(A).
- Sigma Control 2: Advanced networking capabilities.
- Heat Recovery Ready: ETM system suitable for heat recovery.
Kaeser CSD Series
The CSD series delivers performance with unprecedented precision and efficiency. The integrated package selects the most energy-efficient airend speed for each specific operating point.
- Thermal Management: Electronic system dynamically controls fluid temp to prevent moisture damage.
- High-Efficiency Motors: Available with IE4 asynchronous or IE5 synchronous reluctance motors.
- Speed-Controlled Fan: Reduces CO2 footprint by only delivering required cooling air.
- Heat Recovery: Recovers up to 96% of electrical drive energy.
- Integrated Dryer Option: "T" models feature premium ABT refrigerated dryers.
Kaeser DSD Series
Engineered for industrial reliability, the DSD series runs cooler and quieter. Direct drive eliminates transmission losses, and the simplified maintenance design reduces downtime significantly.
- Direct Drive: Motor connected directly to airend (1:1).
- Split Cooling Zones: Separate inlets for motor and coolers.
- Integral Moisture Separator: Removes condensate efficiently.
- Easy Access: Doors swing out 180° for maintenance.
- Eco-Drain: Zero-loss condensate drain standard.
Kaeser ESD Series
The ESD series delivers massive flow rates with sustainable energy savings. Large maintenance doors and Electronic Thermal Management (ETM) ensure durability and peak efficiency in harsh environments.
- High Capacity: Delivers flow rates up to 1572 CFM.
- Energy Efficient: SIGMA PROFILE® saves up to 15% energy.
- Intelligent Control: SAM 4.0 ready for plant integration.
- Robust Enclosure: Soundproofing liners reduce vibration.
- Reliable Components: Rigid steel piping and flexible connections.
Kaeser FSD Series
The pinnacle of large screw compressors, FSD units deliver over 2000 cfm. Despite their size, they maintain a compact footprint and low noise levels thanks to heavy-duty sound insulation.
- Massive Output: Capacities over 2000 CFM.
- Direct Drive: 1:1 coupling for maximum efficiency.
- Compact Footprint: High power density design saves space.
- Radial Fans: Powerful cooling with low noise (79-80 dB).
- Heat Recovery: Recover up to 96% of input energy.
Kaeser HSD Series
Designed for large-scale industrial operations like automotive or steel plants, the HSD series integrates two complete compressor units within a single, highly-efficient enclosure.
- Two-in-One Design: Dual airends, controllers, and cooling systems in one housing.
- Maximum Flexibility: Adapts to varying consumption scenarios to minimize idling periods.
- Space-Saving: Saves considerable floor space compared to two separate units.
- Service-Friendly: Easy front access to all maintenance-relevant parts.
- Sigma Control 2: Optimizes the interplay between generation and consumption.
Kaeser SFC Series (Large)
SFC units use Siemens drive technology to match motor speed to air demand. This eliminates energy waste during partial load periods, delivering stable pressure and up to 25% energy savings.
- Variable Speed Drive: Matches energy use to air demand.
- Precise Pressure: Maintains stable pressure within ±1.5 psig.
- Soft Start: Eliminates current spikes during startup.
- Direct Drive: 1:1 transmission on most models.
- Separate Control Cabinet: Protects drive electronics from heat.
Looking for the Complete Picture?
If you aren't sure which series fits your needs, download the complete Industrial Rotary Screw Bulletin. This document covers the full technical specifications and features for the entire lineup, from 3 hp to 700 hp.
Download Full Catalog (PDF)