DAV PM VSD Air Compressor

High energy efficiency operation, variable frequency speed regulation, lower energy consumption, imp

DAV PM VSD Air Compressor

  • Free Air Delivery:

    13-2638 [cfm]; 0.38-74.71 [m3/min]

  • Working Pressure:

    7.0-12.5 [bar]; 102-181 [psig]

  • Working Power:

    5.5-400 [kw]; 7.5-550 [hp]

  • product brochure:
    DENAIR DAV PM VSD Air Compressor

    DENAIR DAV PM VSD Air Compressor

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  • certificates:
    ISO certificateCE certificate

    For more information about certifications, please contact us.>

  • 4 advatages
    DENAIR DAV PM VSD Air Compressor Product Features
    DAV PM VSD Air Compressor
    • Light weight, small footprint
    • Energy saving
    • High Efficiency and reliability
    • Wide range of applications

    Performance advantages of DAV PM VSD Air Compressor:

    • Lightweight, small footprint

      The permanent magnet variable frequency air compressor also uses some advanced technologies and materials, such as magnetic steel, aluminum alloy, etc., making the entire machine lighter and more compact in structure. The weight can be reduced by about 30% and the floor space is smaller.

    • Energy saving

      By matching the appropriate power frequency and air demand, the air compressor output pressure can be automatically adjusted to achieve energy saving. Compared with ordinary variable frequency air compressors, its energy saving effect is more significant. At the same time, the permanent magnet variable frequency air compressor also has a higher energy efficiency ratio, and its energy consumption is more than 10% lower than that of ordinary variable frequency air compressors.

    • Efficiency and reliability

      The permanent magnet variable frequency air compressor does not need to use the capacity control and wet cooling technology in traditional air compressors, and can directly output air efficiently and stably. Therefore, its use effect is also better, it can control the air output pressure and stability more accurately, and improve work efficiency and reliability.

    • Wide range of applications

      Permanent magnet variable frequency air compressor is more suitable for high-precision and high-efficiency application scenarios, such as printing, pharmaceuticals, electronics manufacturing and other industries.

    MAIN STRUCTURE
    • Control Module

      Control Module

      · RS485 communication mode transmission control signal
      · Intelligent PID flow adjustment mode
      · Closed-loop control, with ideal dynamic characteristics and control accuracy
      · Accurately control the torque
      · Fast response speed
      · Constant pressure control to avoid excess energy loss

    • Air End Design Analysis

      Air End Design Analysis

      · Profile design patent: ZL201720301123.8
      · Design pressure: 5-13 bar
      · Volume efficiency: ≥95%
      · Transmission ratio: 1:1
      · Noise level: lower
      · Sweden SKF bearing
      · Power consumption: ultra-low
      · Rotor diameter and center distance: large
      · Max. operating temperature: 110℃ continuous running
      · Profile design: the third generation α model asymmetrical 5:6 tooth. Best energy efficiency

    • High Efficiency Permanent Magnet Motor

      High Efficiency Permanent Magnet Motor

      · Cooling method: oil cooling/air coolling
      · No bearing design, 100% transmission efficiency
      · UH series magnets, can withstand temperature up to 180 °C
      · Up to 5 years durability test, 40,000 hours of durable operation without failure
      · Appearance design patent: ZL 201330085626.3
      · IP65, F class insulation, B grade temperature rise
      · PM motor cooling structure design patent :ZL201320216379.0
      · Perfectly linear output torque, low speed still retains high torque output

    • Inverter

      Inverter

      · High utilization rate, removable panel, switch using, memory function
      · Protection: can realize phase loss, phase-to-phase short circuit, short-circuit to ground, over-current, over-voltage, under-voltage, overload, over-heat, motor thermal protection circuit board, reinforced coating, dust and corrosion protection
      · Independent cooling design, suspended installation, dust proof, corrosion proof, small heat, powerful overload and unique current limiting technology
      · Proprietary and efficient control procedures
      · Ultra-wide frequency design, wider control range

    • Stainless Steel Pipe

      Stainless Steel Pipe

      · Maintenance free
      · 100 years service life
      · Excellent corrosion resistance
      · Excellent mechanical properties, superior wear resistance
      · Wide range of use, long service life and low overall cost
      · Can work safely for a long time at a temperature of -270°C-400°C. The material properties are quite stable.
      · 304 stainless steel has a tensile strength of more than 530 N/mm, which is twice stronger of galvanized pipe, 3-4 times stronger of copper pipe, 8-10 times stronger of PPR pipe, and it has good ductility and toughness

    • Air Inlet Valve

      Air Inlet Valve

      · Petent design: ZL201720513212.9
      · High vacuum degree: 700mmHg
      · Large suction area
      · Low load energy consumption in unloaded operation
      · Fast check: prevent unloading and shutdown oil injection
      · The solenoid valve adopts the Italy ODE brand
      · Valve seal adopts fluoro rubber
      · Integrated design, failure and low maintenance rate
      · Cast aluminum to avoid rust and temperature change

    FEATURED PROJECTS
    DENAIR is the preferred supplier to various blue chip companies from 152 countries

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