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Product Definition
A 132kW Oil-Free Rotary Screw Blower is a positive displacement machine that uses twin screw elements to compress and move air without any oil in the compression chamber . It is designed for low-pressure applications, typically ranging from 0.3 bar to 1.5 bar, and delivers 100% oil-free air certified to ISO 8573-1 Class 0 . The 132kW model represents a high-efficiency solution for large-scale industrial aeration and conveying.
Product Parameters
| Oil-free Screw Blower BPM Series | ||||||
| Model | Power （kW） | Pressure （bar/kPa） | Volume flow（m³/min） | Pipe Diameter | Weight（kg） | Dimension (mm) |
| RK180BPM | 132 | 0.6/60 | 112.0 | DN300 | 2600 | 3300×1750×2350 |
| 0.8/80 | 98.0 | |||||
| 1.0/100 | 81.0 | |||||
| 1.1/110 | 73.0 | |||||
| 1.2/120 | 71.0 | DN250 | 2300 | 3100×1500×2150 | ||
| 1.5/150 | 58.0 | |||||
| 1.8/180 | 48.0 | DN200 | 1900 | 2700×1400×1900 | ||
| 2.0/200 | 44.0 | |||||
Industrial oil-free screw blower key selling points
⚡ Energy Efficient
Utilizes internal compression technology to save 30-40% in energy costs compared to traditional Roots blowers .
✅ 100% Oil-Free Air
Achieves ISO 8573-1 CLASS 0 certification (TÜV tested), eliminating the risk of contamination or product spoilage .
Ultra-Low Noise
Advanced screw profile and sound-dampening enclosures ensure quiet operation (as low as 60-80 dB(A)), creating a better working environment .
⚙️ Integrated VSD
Variable Speed Drive precisely matches air output to demand, maximizing energy savings and ensuring stable pressure control .
️ High Reliability
Features heavy-duty components like SKF bearings with a lifespan exceeding 100,000 hours, ensuring long-term durability .
Smart Control
Equipped with advanced PLC controllers and touchscreen HMI for real-time monitoring, remote operation, and predictive maintenance alerts
Applications
The 132kW oil-free screw blower is ideal for continuous-duty industrial processes requiring large volumes of clean, low-pressure air:
Wastewater Treatment: Provides efficient aeration (oxygen supply) for biological treatment processes in municipal and industrial plants .
Pneumatic Conveying: Transports bulk materials like cement, flour, and powders over long distances .
Flue Gas Desulfurization (FGD): Supplies oxidation air for removing sulfur dioxide (SO₂) in power plants and industrial boilers .
Industrial Processes: Used for filter flushing, tank agitation, and drying applications in cement, chemical, and food industries.
Product Definition
A 132kW Oil-Free Rotary Screw Blower is a positive displacement machine that uses twin screw elements to compress and move air without any oil in the compression chamber . It is designed for low-pressure applications, typically ranging from 0.3 bar to 1.5 bar, and delivers 100% oil-free air certified to ISO 8573-1 Class 0 . The 132kW model represents a high-efficiency solution for large-scale industrial aeration and conveying.
Product Parameters
| Oil-free Screw Blower BPM Series | ||||||
| Model | Power （kW） | Pressure （bar/kPa） | Volume flow（m³/min） | Pipe Diameter | Weight（kg） | Dimension (mm) |
| RK180BPM | 132 | 0.6/60 | 112.0 | DN300 | 2600 | 3300×1750×2350 |
| 0.8/80 | 98.0 | |||||
| 1.0/100 | 81.0 | |||||
| 1.1/110 | 73.0 | |||||
| 1.2/120 | 71.0 | DN250 | 2300 | 3100×1500×2150 | ||
| 1.5/150 | 58.0 | |||||
| 1.8/180 | 48.0 | DN200 | 1900 | 2700×1400×1900 | ||
| 2.0/200 | 44.0 | |||||
Industrial oil-free screw blower key selling points
⚡ Energy Efficient
Utilizes internal compression technology to save 30-40% in energy costs compared to traditional Roots blowers .
✅ 100% Oil-Free Air
Achieves ISO 8573-1 CLASS 0 certification (TÜV tested), eliminating the risk of contamination or product spoilage .
Ultra-Low Noise
Advanced screw profile and sound-dampening enclosures ensure quiet operation (as low as 60-80 dB(A)), creating a better working environment .
⚙️ Integrated VSD
Variable Speed Drive precisely matches air output to demand, maximizing energy savings and ensuring stable pressure control .
️ High Reliability
Features heavy-duty components like SKF bearings with a lifespan exceeding 100,000 hours, ensuring long-term durability .
Smart Control
Equipped with advanced PLC controllers and touchscreen HMI for real-time monitoring, remote operation, and predictive maintenance alerts
Applications
The 132kW oil-free screw blower is ideal for continuous-duty industrial processes requiring large volumes of clean, low-pressure air:
Wastewater Treatment: Provides efficient aeration (oxygen supply) for biological treatment processes in municipal and industrial plants .
Pneumatic Conveying: Transports bulk materials like cement, flour, and powders over long distances .
Flue Gas Desulfurization (FGD): Supplies oxidation air for removing sulfur dioxide (SO₂) in power plants and industrial boilers .
Industrial Processes: Used for filter flushing, tank agitation, and drying applications in cement, chemical, and food industries.
