วางใจ ใช้เทคโนโลยี oil-free จาก
DENAIR
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คอมเพรสเซอร์แบบ Oil-free สำหรับการใช้งานของคุณ ไม่ว่าอุตสาหกรรมหรือการใช้งานจะเป็นเช่นไร คุณวางใจได้ว่า DENAIR เป็นพันธมิตรที่เชื่อถือได้สำหรับเทคโนโลยี คอมเพรสเซอร์แบบ Oil-free
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Food & Beverage
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Pharmaceutical
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Electronics
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Chemical
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Textile
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Utilities
รุ่นที่จัดจำหน่าย
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Oil-free screw compressor
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Sierra Oil-Free Rotary Screw Air Compressors 37-75 kW
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Highest Air Quality: The compressor doesn't use lubricating oil during the compression process, guaranteeing 100% oil-free compressed air. This is vital for industries with strict air quality requirements, such as pharmaceuticals, electronics, and food. It prevents oil contamination and ensures a clean production environment.
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Class 0 Oil-free and TÜV Certified: The compressors are certified as Oil-free Class 0, CE, and UL by TÜV Rheinland, a globally recognized organization known for its independent, neutral, and professional standards.
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Reduced Maintenance Costs: The oil-free compression technology helps lower expenses by eliminating the need for expensive filter replacements and reducing maintenance costs.
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Environmental Protection and Energy Saving: The compressor produces no oil emissions and operates with high efficiency and low energy consumption. This helps businesses reduce operating costs while minimizing their environmental impact.
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High Stability and Reliability: The compressor uses advanced twin-screw compression technology, featuring a compact structure and smooth operation. This provides high stability and reliability, ensuring a stable air supply and excellent operational status, even under long-term, high-load conditions.
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High Efficiency
A single screw air compressor has no theoretical clearance volume. Water used as a lubricant also seals gaps inside the compression chamber, enabling efficient operation at low speeds. Additionally, using water as a cooling method helps the compressor achieve ideal isothermal compression.
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Stable Air Delivery
The digital controller changes the motor's rotation speed via an inverter based on the pressure sensor's value. This allows the system to control the discharge air pressure and ensure a stable air output.
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Energy Saving
When air usage is lower than the rated air delivery, a standard compressor would consume extra power without any air output during unloading. However, with an inverter, the compressor changes the motor's rotary speed based on the detected air pressure, which results in significant energy savings.
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Simple Construction & Low Vibration
The single screw air compressor uses a single screw and two star wheels, one placed on either side. This design causes the radial and axial loads to cancel each other out, resulting in a theoretically zero load and making it a highly advanced and stable design.
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Less Noise
The motor and screw are directly connected without any rotation gear, which eliminates gear noise. Sound-absorbing materials are also used in the equipment shell to further reduce noise.
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Monitorable
The system uses intelligent monitoring to prevent accidents. Emergency alarms appear on computers and short messages are sent to managers, which is crucial for preventing production accidents.
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Water lubicated oil-free Air compressor
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Clean air 100% oil-free: The compressor delivers air that is completely free of oil.
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Optimal isothermal compression: The compression process is highly efficient.
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Powerful MAM microcomputer controller and touch screen: The unit is easy to control with a modern interface.
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Reasonable Structure, with perfect balancing: The design is well-engineered and balanced for smooth operation.
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Durable materials: Components are made of anti-rust and anti-corrosion materials to ensure long-lasting performance.
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Significant energy saving, environmental-friendly and pollution-free: It is highly efficient, good for the environment, and does not produce pollutants.
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Specialized applications: It is designed for use in medical, pharmaceutical, instrument, coating, chemical, and food processing industries.
Centrifugal compressor
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Easy Maintenance: The customized coolers are suitable for various working conditions and are designed for easy cleaning and maintenance.
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Smart Operation System: The control system offers three operating modes: full constant pressure mode, automatic dual mode, and self-balancing mode. It can intelligently adjust to actual operating conditions and gas demand, ensuring high efficiency, energy savings, and stable operation.
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High Reliability: An anti-surge control system prevents costly damage and production loss. A variable speed drive solution reduces the sudden current demand during startup, which avoids voltage dips and other negative effects, especially when the power supply is limited.
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Less Energy Consumption: The efficient impeller and stage design result in an excellent Specific Energy Requirement (SER), which significantly lowers electricity bills and positively impacts the environment.
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Certified Class Zero Oil-free Air: The centrifugal compressors have been granted certificates of conformity with a compressed air purity class for total oil 0, tested according to ISO 8573-1. This prevents oil from polluting the process system.
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Clean Air 100% Oil-Free: The compressor supplies completely clean air.
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Low Noise & Low Vibration: Its silent operation and minimal vibration ensure a comfortable and quiet work environment.
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Safe Backup Function: If one air end fails, a "jump control" feature automatically activates another one, making unattended overnight operation simple.
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Easy to Control: The compressor is equipped with a high-quality microcomputer and a digital maintenance monitor that shows operating conditions, warnings, and cautions. It also handles automatic power failures and resets easily.
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Compact and Smart Design: The machine has no protruding handles and its simple, space-saving design allows it to fit easily in any office.
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Specialized Use: It is specifically designed for industries such as medical, pharmacy, laboratory, instrumentation, coating, chemical, and food processing.
Oil-free scroll air compressor
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