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Energy-Saving Rotary Pump Water Lubrication Oil-Free Piston Scroll Rotary Screw Air Compressor1
Compressor, Air Compressor, Compressor
HangZhou Ever-Power Transmission Co., Ltd.
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Product Description Energy-Saving Rotary Pump Water Lubrication Oil-Free Piston Scroll Rotary Screw Air CompressorProduct DescriptionSchematic diagram of the whole set of installation effects: Rated exhaust pressure3.0 MpaDrive waySecondarydirectconnectioncooling methodAir coolingOutlet temperatureAmbient temperature +25 oCNoise65 dB(A)Gas supply oil content≤2 PPMDimensions1650×1150× 1310 L×W×H(mm)Total weight868 KgRated working power3/380/60 PH/V/HZMotor protection levelIP54Insulation classClass F insulationBenefits of Rotary Screw Air CompressorsContinuous airflow (100% duty cycle): Unlike piston compressors, which have limited duty cycles and require cooling, rotary screw compressors are designed to run continuously. They are able to provide a steady, uninterrupted flow of compressed air, which is critical for applications with high and continuous air demand, maximizing productivity and minimizing downtime.Energy Efficient: Rotary screw compressors are known for their energy efficiency, especially at higher CFM (cubic feet per minute) demands and under continuous operation conditions. Many advanced models feature variable speed drives (VSDs) to further optimize energy consumption by precisely matching air output, resulting in significant long-term energy cost savings.Quiet Operation: Due to their continuous rotary motion and often integrated noise reduction technology, rotary screw compressors operate much quieter than reciprocating (piston) compressors. This is a significant advantage in noise-critical environments, improving the work environment for employees.Superior durability and long service life: With fewer moving parts in direct contact (especially in oil-injected designs where the oil acts as a seal and lubrication), screw compressors experience less wear. Designed for long-term reliability, they typically last 60,000 to 80,000 hours or more with proper maintenance, resulting in a lower total cost of ownership.Stable air pressure and cleaner air: They provide consistent output pressure and eliminate the pulsation common with piston compressors, resulting in smoother operation of pneumatic tools and systems. Oil-injected compressors efficiently manage lubricating oil, minimizing oil carryover into the compressed air. Oil-free compressors provide completely contaminant-free air, which is critical for sensitive applications.Compact footprint: Screw compressors are typically more compact than piston compressors of equivalent output power, taking up less floor space. This makes them ideal for facilities with limited space.Reliable in extreme conditions: These compressors can operate reliably in a wide range of temperatures, from extremely hot to extremely cold, without damaging internal components.Lower maintenance requirements: Compared with reciprocating compressors, screw compressors have fewer contact parts and a simpler working principle, so they are generally maintained less frequently, simplifying the user process and extending the service interval. Related ProductsApplications of Rotary Screw Air CompressorsManufacturing and Industrial Production:Powering Pneumatic Tools: Used for drills, grinders, impact wrenches, sanders, and other pneumatic tools on assembly lines.Automation and Robotics: Operate cylinders, clamps, and other pneumatic actuators in automated machinery and robotic systems.Packaging and Bottling: Power carton forming, filling, sealing, and pneumatic conveying equipment in bottling lines.Metalworking: Used for cutting, welding, grinding, and operating presses.Plastics Industry: Used in blow molding and plastic molding processes.Painting Lines/Paint Booths: Provide clean, dry air to ensure uniform paint application.Construction and Mining:Pneumatic Tools: Power pneumatic picks, demolition tools, rock drills, and riveting tools.Portable compressors: Typically mounted on trailers and powered by diesel engines, they provide compressed air to construction sites, road maintenance crews, and remote drilling operations such as down-the-hole and reverse circulation drills.Sandblasting: Provides large volumes of air for surface preparation.Food and Beverage Industry:Airflow Food Processing: Used to cut, peel, and clean produce.Food Drying/Dehydration: Provides air for drying processes.Cooling Systems: Used to cool baked goods or maintain temperature.Sanitation: Oil-free screw compressors are essential for applications where air purity is critical to prevent product contamination.Automotive Industry:Assembly Plants: Power pneumatic tools and robotic systems.Body Shops: Used for painting, sanding, and operating lifts.Tire Inflation: In service centers and manufacturing plants.Healthcare and Pharmaceuticals:Medical Devices: Provides clean, reliable air for ventilators, surgical instruments, and dental equipment.Sterilization: Compressed air is used to sterilize medical devices and maintain cleanroom environments.Conveying and Packaging: Transports pharmaceuticals and aids in the packaging process.Other Industries:Textile Industry: Supports weaving, dyeing, and other manufacturing processes.Pulp and Paper: For conveying, processing, and drying operations.Agriculture: Powers pneumatic grain conveyors, sprays pesticides/fertilizers, operates milking robots, and ventilates greenhouses.Wastewater Treatment: For tank aeration.Company Information
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