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Screw Air Compressor
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| Place of Origin | CHINA |
| Brand Name | shanghai rotorcomp |
| Certification | ISO,CE,TUV, |
| Model Number | LGSD-11kw |
At the heart of the Air Screw Compressor is a rotary-screw air Compressor, which uses two interlocking helical rotors to compress air. As the rotors turn, air is drawn in through the intake valve and compressed between the rotors before being discharged through the outlet valve. This process is incredibly efficient, with minimal energy loss and low noise levels.
The Screw Air Compressor is available in both belt-driven and direct-driven models, depending on your specific requirements. Belt-driven compressors are ideal for applications that require a high level of flexibility, as the motor and compressor are connected by a belt, allowing for easy adjustments and maintenance. Direct-driven compressors, on the other hand, are incredibly efficient, with no energy loss due to belt slippage.
The lubricating oil volume of the Screw Air Compressor is 7L, ensuring smooth operation and minimal wear and tear on the compressor’s internal components. In addition, the cooling air flow of 4800 M3/hr helps to keep the compressor operating at a consistent temperature, even in high-demand environments.
The Screw Air Compressor is controlled using an intelligent controller, which allows for easy adjustment of the compressor’s speed, pressure, and other settings. This ensures that the compressor is always operating at optimal efficiency, reducing energy costs and minimizing downtime.
With a capacity at gauged pressure of 0.92/0.87/0.75 M³/min to 6.7/6.6/5.8 M³/min, the Screw Air Compressor is a powerful and reliable source of compressed air for any industrial or commercial setting. Whether you are looking to power pneumatic tools, spray paint, or run other machinery, the Screw Air Compressor is an excellent choice.
| Technical Data of Rotorcomp LGSD(C) series Screw Air Compressor | |||||
| ITEM | UNIT | MODEL | |||
| LGSD-11 | |||||
| Compressor | |||||
| ¹ Capacity (f.a.d.) at gauged pressure | m3/min | 1.7 | 1.65 | 1.5 | |
| Max. working pressure | MPa | 0.7 | 0.8 | 1 | |
| Compressor type | Oil inject screw compressor | ||||
| Cooling type | Air cooling | ||||
| Driven type | Direct driven | ||||
| Inlet status | Temperature | ℃ | ≤45 | ||
| Pressure | MPa | Atmospheric pressure | |||
| Relative humidity | ≤90% | ||||
| Cooling air flow | m3/hr | 5300 | |||
| Control mode | Intelligent controller | ||||
| Safety valve set pressure | MPa | 0.77 | 0.88 | 1.1 | |
| Lubricating oil volume | L | 10 | |||
| Lubricating oil brand | ROTORCOMP | ||||
| Drive rotor speed | rpm | 2930 | |||
| Main Motor | Rated Power | KW | 11 | ||
| Type | Fix speed | ||||
| Speed | rpm | 2930 | |||
| Service factor | 1.2 | ||||
| Protection type | IP55 | ||||
| Insulation class | ISO | F | |||
| Efficiency | IE3 | ||||
| Startup mode | ʏ-Δ starting | ||||
| Voltage(Special on request) | V | 380 | |||
| Frequency(Special on request) | Hz | 50 | |||
| Rated current | A | 20.59 | |||
| Fan Motor | Rated Power | KW | 0.37 | ||
| Type | Fix speed | ||||
| Speed | rpm | 1470 | |||
| Protection type | IP55 | ||||
| Insulation class | ISO | F | |||
| Startup mode | Direct starting | ||||
| Voltage(Special on request) | V | 380 | |||
| Frequency(Special on request) | Hz | 50 | |||
| Dryer | |||||
| Capacity | m3/min | 2.4 | |||
| Working pressure | Mpa | 0.5-1.0 | |||
| Power | Kw | 0.7 | |||
| Pressure dew point | °C | 2-10 | |||
| Inlet temp | °C | ≤80 | |||
| Power(Special on request) | Vac/Ph/Hz | 220/1/50 | |||
| Piping filters | |||||
| Capacity | m3/min | 2.5 | |||
| Particales content (after 3 degree filteration) | μm | 0.01 | |||
| Residual oil content (after 3 degree filteration) | ppm | 0.01 | |||
| Air Tank | |||||
| Volume | L | 270 | |||
| Others | |||||
| Section of electr. cable | mm² | 5 × 6 | |||
| Recom. HRC fuse | A | 35 | |||
| Recom. Air breaker | A | 63 | |||
| ² Sound level | dB(A) | ≤71 | |||
| Compressed air outlet connection | G1 | ||||
| Dimension | L×W×H | mm | 1770×770×1700 | ||
| Net Weight | kg | 350 | |||
These lubricated screw compressors are made in China and are certified with ISO, CE, and TUV, ensuring their quality and performance. The minimum order quantity for these compressors is 1, with a price range of 5,000-30,000 USD. They are packed in wooden cases and can be delivered within 15-30 days. Payment terms for these compressors are TT and LC, and they can supply up to 2,000 units per month.
Shanghai Rotorcomp LGSD-5.5kw-37kw oil-lub screw compressor is equipped with an intelligent controller that can help users monitor and control the compressor's performance. It is a rotary screw type compressor that utilizes a lubricating oil volume of 7L. These compressors can operate with a voltage range of 220V/ 380V/ 415V/ 440V/ 460V/ 480V/6-10KV.
The product application occasions and scenarios for these lubricated screw compressors are vast. They can be used in manufacturing plants, automotive workshops, oil and gas industries, food and beverage industries, pharmaceutical industries, and many more. These compressors are ideal for applications that require high-quality compressed air, such as painting, sandblasting, pneumatic tools, and other air-powered equipment.
Overall, Shanghai Rotorcomp LGSD-5.5kw-37kw oil-lub screw compressor is a reliable and efficient compressed air solution that can meet the needs of different industries and applications. With its intelligent controller, high-quality components, and competitive pricing, it is an excellent choice for anyone looking for a dependable and cost-effective compressed air solution.
Ideal for growing businesses needing scalable air compression solutions.
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