
#0000439CategoryScrew CompressorBrandSpeedairListing TypeFor SaleConditionNewOriginTurkiyeDeliveryIn StockMin. Order1Listing DateAugust 30, 2026SpeedAir fixed-speed screw compressors are a type of air compressor and are generally used to provide high-pressure air in industrial applications. These compressors are designed to operate continuously at a specific rotational speed. In other words, while the motor operates at a fixed speed, the compressor compresses air at a constant speed. These types of compressors are generally used in applications with a consistent air demand.
Operating PrincipleFixed-speed screw compressors use two helical screw rotors to compress air, just like other screw compressors. These rotors continuously rotate and compress the air until it is discharged from the air outlet. In fixed-speed models, the motor operates at a specific constant speed, so the compression process takes place at a constant capacity.
Features of Fixed-Speed Screw CompressorsConstant Operating Speed: In fixed-speed compressors, the motor rotates at a specific speed and the compressor operates at a constant capacity. This feature provides an advantage in applications that require a specific air flow rate.
High Reliability: Fixed-speed compressors are highly reliable thanks to their simple design and constant-speed operation. Since there is no speed variation, system control and maintenance are easier.
Low Initial Cost: Fixed-speed screw compressors have a simpler design compared to variable-speed models. This results in lower initial investment costs.
Energy Efficiency: Fixed-speed compressors generally operate most efficiently when running at 100% load. However, their efficiency may be lower at low loads. Therefore, they can be more efficient in applications that require a constant air flow rate.
High Pressure and Air Flow: Fixed-speed screw compressors provide a constant air flow at a specific capacity. These compressors can be ideal for systems with continuous air requirements in industrial production lines.
AdvantagesSimple Design: Fixed-speed compressors have a simple design with a constant motor speed, providing ease of maintenance and operation.
Low Initial Cost: The absence of additional components such as variable-speed control reduces the initial investment costs.
Long Service Life: Since fixed-speed models have fewer moving parts, they generally offer a long service life.
ApplicationsSystems with Continuous Air Requirements: They are widely used in industrial production lines, automation systems, and applications with continuous air consumption.
Small and Medium-Sized Industries: They are ideal for small and medium-sized businesses when the compressor needs to operate at a constant capacity.
Factories and Workshops: Fixed-speed screw compressors are used in workshops and factories that require a continuous air flow.





