Screw compressors, KOMPBERG® BSDF
Rotary Screw Compressor 22 - 250 kW, (KOMPBERG® BSDF)
BERG compressors of the BSDF series from 22 to 250 kW are based on the BERG standard BSD series. The BERG Frequency Control compressors are exceptionally efficient variable speed screw compressors. The large, slow-running Air-end with energy-saving CMC controller and German branded inverters offer outstanding performance over the entire control range.All models of BSDF Compressors can be maintained 100% without additional maintenance.
Ultimate Efficiency with our BSDF significantly increases reliability and durability, direct drive reduces the number of components required compared to the gearbox and eliminates the associated transmission losses. Sound levels are also significantly lower.
What are Screw Compressors?
Screw compressors are a type of compressed air compressor that generates compressed air through the rotation of two rotary screws. These screws, also known as rotors, move in opposite directions and compress the air in the interspace. The result is a constant and efficient supply of compressed air, which is essential in many industrial applications.
How do Rotary Screw Compressors Work?
The operating principle of screw compressors is based on the interaction of the two rotors. These are housed in a casing that serves as the compression chamber. As the rotors turn, air is drawn into the chamber and compressed by the rotation of the screws. The compression process is continuous, leading to a consistent and reliable supply of compressed air.
A particular advantage of screw compressors is their ability to operate at varying speeds. This allows flexible adjustment to the respective air demand and ensures energy-efficient use. Especially the models of the KOMPBERG® BSDF series from BERG Compressors stand out for their variable speed and high efficiency.
What is Special about BERG Screw Compressors?
BERG Compressors GmbH specializes in the development and production of high-quality screw compressors. The KOMPBERG® BSDF series offers outstanding efficiency and reliability. With a large, slow-running air end and an energy-saving CMC controller, these compressors provide impressive performance across the entire control range.
A key advantage of BERG screw compressors is the direct drive, which reduces the number of required components and eliminates transmission losses. This not only leads to increased efficiency but also to longer service life and lower maintenance costs. Additionally, the noise levels of BERG screw compressors are significantly lower, contributing to a more pleasant working environment.
All models in the BSDF series can be fully serviced without additional maintenance, which further reduces operating costs and increases reliability. The combination of these features makes BERG screw compressors an ideal choice for companies that value quality and efficiency.
At BERG, you will also find an excellent selection of extensions for your compressed air treatment, such as compressed air filters or air compressor water separators.
For Which Applications and Industries are BERG Screw Compressors Suitable?
BERG compressors are versatile and suitable for a variety of industries. These include:
- Manufacturing industry: For supplying production lines and machinery with constant compressed air.
- Mechanical engineering: To support tools and manufacturing processes.
- Food production: For hygienic and efficient compressed air applications.
- Healthcare: For providing medical compressed air in hospitals and clinics.
- Automotive industry: For painting, pneumatic tools, and other applications.
The high efficiency and reliability of BERG screw compressors make them the preferred choice for technical managers in all-sized production companies who focus on sustainability and cost reduction.
Technical Data of screw compressor KOMPBERG® BSDF
Modell | Capacity min-max [m3/m] |
Dimension (LxBxH) |
Power transmission system |
Noise Level | Nominal motor power | Air connection | ||
7,5 bar | 10 bar | 13 bar | [mm] | [dB] | [KW] | |||
BSDF 22 | 0,9 - 3,7 | 0,9 - 3,1 | - | 720x1300x1460 | Direct drive | 70 | 22 | G 3/4 |
BSDF 30 | 1,7 - 5,3 | 1,5 - 4,4 | 1,2 - 3,3 | 1750x900x1450 | Direct drive | 75 | 30 | G 1 1/2 |
BSDF 37 | 1,6 - 6,4 | 1,6 - 5,4 | 1,6 - 4,8 | 1750x900x1450 | Direct drive | 75 | 37 | G 1 1/2 |
BSDF 45 | 2,4 - 7,7 | 2,5 - 7 | 2 - 5,8 | 2000x1000x1640 | Direct drive | 75 | 45 | G 1 1/2 |
BSDF 55 | 2,6 - 9,9 | 2,5 - 8,5 | 2,3 - 6,6 | 2000x1000x1640 | Direct drive | 75 | 55 | G 1 1/2 |
BSDF 75 | 4,6 - 13,6 | 3,6 - 12,3 | 3,5 - 9,4 | 2100x1030x1670 | Direct drive | 75 | 75 | G 2 |
BSDF 90 | 4,6 - 16,2 | 4,2 - 13,6 | 3,4 - 11,4 | 2550x1485x2130 | Direct drive | 83 | 90 | G 2 |
BSDF 110 | 9,6 - 19,2 | 8,4 - 16,9 | 7 - 14,1 | 2550x1485x2130 | Direct drive | 83 | 110 | G 2 |
BSDF 132 | 11,5 - 23 | 10,2 - 20,5 | 8,3 - 16,5 | 3300x1600x1800 | Direct drive | 83 | 132 | G 2 1/2 |
BSDF 160 | 15 - 30 | 12,3 - 24,5 | 11,3 - 22,6 | 3300x1600x1800 | Direct drive | 83 | 160 | G 2 1/2 |
BSDF 200 | 17,3 - 34,6 | 15,5 - 31 | 13 - 26,1 | 4000x2100x2200 | Direct drive | 85 | 200 | DN 100 |
BSDF 250 | 20 - 40 | 18 - 36 | 15 - 30 | 4000x2100x2200 | Direct drive | 85 | 250 | DN 100 |