KB Series
Screw Booster Air Compressor
The middle-high pressure screw booster air compressor is a powerful boosting system that can provide additional air boost for a variety of industrial applications.
Including automotive industry, oil and gas industry, PET bottle blowing, underground mine drilling, deep water drilling, pipeline pressure testing.
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Technical Characteristics:
The power system of screw booster is directly driven by an efficient diesel engine. The entire system is installed on a skid-mounted base and has the advantages of light weight, complete protection, safety and reliability. It has many advantages over traditional reciprocating superchargers in terms of efficiency, reliability, operational flexibility, low vibration, compact size, lower exhaust temperature and lower maintenance cost.
Compression features:
The screw booster air compressor increases the pressure of compressed air from low pressure to the required high pressure through multi-stage compression. Why is the compressor + supercharger combination the preferred solution? Because it is more energy-efficient and cost-effective.
By using already compressed air, the difference between the inlet and outlet pressures is less than when starting from ambient air. This results in better performance and energy efficiency. The compressor and supercharger also provide greater flexibility.
The screw booster air compressor runs smoothly, has low noise and excellent performance. At the same time, the connection with the supercharger is a fully enclosed structure, which helps to reduce the mechanical operation noise.
Intelligent controller:
The electrical cabinet is integrated with a touch screen that controls and displays the compressor parameters. Diesel engine monitor is also installed next to it. The monitor can adjust the diesel engine speed at any time, and display the relevant parameters of the diesel engine at all times. Users can also maintain the diesel engine according to the relevant parameters in the engine maintenance information column on the monitor.
Model | Inspiration Volume Nmยณ/min |
Suction Pressure MPa๏ผA๏ผ |
FAD mยณ/min |
Outlet Pressure |
Motor Power kw |
Dimension mm |
Weight kg |
Noise db(A๏ผ |
Size mm |
KB-30 | โฅ10 | 0.8~1 | 6~9 | 2.0~4.0 | 30 | 2100x1200x1700 | 1600 | 60 | DN50/DN32 |
KB-37 | โฅ12.5 | 0.8~1 | 7.5~11 | 2.0~4.0 | 37 | 2100x1200x1700 | 1700 | 62 | DN50/DN40 |
KB-45 | โฅ15 | 0.8~1 | 9~13.5 | 2.0~4.0 | 45 | 2400x1400x2050 | 1800 | 62 | DN50/DN32 |
KB-55 | โฅ19 | 0.8~1 | 11~17 | 2.0~4.0 | 55 | 2400x1400x2050 | 2000 | 65 | DN65/DN50 |
KB-75 | โฅ25 | 0.8~1 | 15~22.5 | 2.0~4.0 | 75 | 2800x1650x2080 | 2350 | 69 | DN65/DN50 |
KB-90 | โฅ30 | 0.8~1 | 18~27 | 2.0~4.0 | 90 | 2800x1650x2080 | 2600 | 70 | DN65/DN65 |
KB-110 | โฅ36.5 | 0.8~1 | 21.5~33 | 2.0~4.0 | 110 | 3150x1850x2100 | 3250 | 71 | DN80/DN65 |
KB-132 | โฅ43 | 0.8~1 | 25~39 | 2.0~4.0 | 132 | 3150x1850x2100 | 3450 | 72 | DN80/DN65 |
KB-160 | โฅ55 | 0.8~1 | 30~50 | 2.0~4.0 | 160 | 3550x1900x2100 | 3560 | 75 | DN100/DN65 |
KB-185 | โฅ62 | 0.8~1 | 36~56 | 2.0~4.0 | 185 | 3550x1900x2100 | 3750 | 76 | DN100/DN80 |
Diesel 30 – 185kw screw booster air compressors are widely used in petrochemical, shipbuilding industry, pressure vessel pressure testing, pipeline pressure testing and other fields.
40Bar applications include PET bottle blowing, pressure testing and industrial cleaning. Higher pressures are suitable for laser cutting, plastic molding, pressure testing, metallurgy, gas processing, etc.
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Technical Characteristics:
The power system of screw booster is directly driven by an efficient diesel engine. The entire system is installed on a skid-mounted base and has the advantages of light weight, complete protection, safety and reliability. It has many advantages over traditional reciprocating superchargers in terms of efficiency, reliability, operational flexibility, low vibration, compact size, lower exhaust temperature and lower maintenance cost.
Compression features:
The screw booster air compressor increases the pressure of compressed air from low pressure to the required high pressure through multi-stage compression. Why is the compressor + supercharger combination the preferred solution? Because it is more energy-efficient and cost-effective.
By using already compressed air, the difference between the inlet and outlet pressures is less than when starting from ambient air. This results in better performance and energy efficiency. The compressor and supercharger also provide greater flexibility.
The screw booster air compressor runs smoothly, has low noise and excellent performance. At the same time, the connection with the supercharger is a fully enclosed structure, which helps to reduce the mechanical operation noise.
Intelligent controller:
The electrical cabinet is integrated with a touch screen that controls and displays the compressor parameters. Diesel engine monitor is also installed next to it. The monitor can adjust the diesel engine speed at any time, and display the relevant parameters of the diesel engine at all times. Users can also maintain the diesel engine according to the relevant parameters in the engine maintenance information column on the monitor.
Model | Inspiration Volume Nmยณ/min |
Suction Pressure MPa๏ผA๏ผ |
FAD mยณ/min |
Outlet Pressure |
Motor Power kw |
Dimension mm |
Weight kg |
Noise db(A๏ผ |
Size mm |
KB-30 | โฅ10 | 0.8~1 | 6~9 | 2.0~4.0 | 30 | 2100x1200x1700 | 1600 | 60 | DN50/DN32 |
KB-37 | โฅ12.5 | 0.8~1 | 7.5~11 | 2.0~4.0 | 37 | 2100x1200x1700 | 1700 | 62 | DN50/DN40 |
KB-45 | โฅ15 | 0.8~1 | 9~13.5 | 2.0~4.0 | 45 | 2400x1400x2050 | 1800 | 62 | DN50/DN32 |
KB-55 | โฅ19 | 0.8~1 | 11~17 | 2.0~4.0 | 55 | 2400x1400x2050 | 2000 | 65 | DN65/DN50 |
KB-75 | โฅ25 | 0.8~1 | 15~22.5 | 2.0~4.0 | 75 | 2800x1650x2080 | 2350 | 69 | DN65/DN50 |
KB-90 | โฅ30 | 0.8~1 | 18~27 | 2.0~4.0 | 90 | 2800x1650x2080 | 2600 | 70 | DN65/DN65 |
KB-110 | โฅ36.5 | 0.8~1 | 21.5~33 | 2.0~4.0 | 110 | 3150x1850x2100 | 3250 | 71 | DN80/DN65 |
KB-132 | โฅ43 | 0.8~1 | 25~39 | 2.0~4.0 | 132 | 3150x1850x2100 | 3450 | 72 | DN80/DN65 |
KB-160 | โฅ55 | 0.8~1 | 30~50 | 2.0~4.0 | 160 | 3550x1900x2100 | 3560 | 75 | DN100/DN65 |
KB-185 | โฅ62 | 0.8~1 | 36~56 | 2.0~4.0 | 185 | 3550x1900x2100 | 3750 | 76 | DN100/DN80 |
Diesel 30 – 185kw screw booster air compressors are widely used in petrochemical, shipbuilding industry, pressure vessel pressure testing, pipeline pressure testing and other fields.
40Bar applications include PET bottle blowing, pressure testing and industrial cleaning. Higher pressures are suitable for laser cutting, plastic molding, pressure testing, metallurgy, gas processing, etc.
You May Also Like
KDOF Series Oil Free Dry Screw Air Compressor
7.98 – 58.44m3/min
Working Pressure: 7 -11bar
Learn More >>
KUW Series
Silent Oil Free Scroll Air Compressor
140 – 4100L/min
Working Pressure: 7 – 10bar
Learn More >>
KWI Series Oil Free Water Lubricated Screw Air Compressor
1.1 – 77m3/min
Working Pressure: 7 – 12.5bar
Learn More >>
KSB Series
Low Pressure Oil Free Air Blower
1500 – 4040m3/min
Working Pressure: 0.5 – 2.5bar
Learn More >>