Lachoi

Chemical Resistant Vacuum Pump

VPD Series

Chemical Resistant Vacuum Pump VPD Series

Product Overview

VPD series chemical resistant vacuum pump uses oil-free dry technology with a reciprocating diaphragm for clean, corrosion-resistant vacuum generation. Ideal for labs, medical, and electronics applications requiring high cleanliness and stability.
Features
  • Built-in cooling systen supports 24-hour continuous operation.
  • Equipped with overheat automatic power-off protection function.
  • Adjustable vacuum and flow rate.
  • Sandwich-structure disphragm with frictionless movement reduces heat and wear, extending service life.
  • Anti-vibration footing for smooth operation.
  • Real time display of speed, time, and vacuum degree on LCD.
  • No need for any working medium, no oil mist pollution during operation, ensuring clean environment.
  • Brushless DC motor : wide voltage, low noise, high efficiency.
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    Product Parameters


    Model LCS-VPD-85C LCS-VPD-98C
    Power Supply AC110～240V
    Power (W) 200
    Display Mode LCD
    Number of Pump Heads Negative pressure gauge x1
    Maximum Vacuum Degree (Mpa) 0.085 0.098
    Speed Range (rpm) 800-2000
    Flow (L/min) 50 30
    Net Weight (kg) 15.5
    Product Dimensions (mm) 340x188x234

    Accessories

    Aspiration Bottle

    Aspiration Bottle

    Product Overview

    Typically connected in front of the pump inlet to effectively block liquids or impurities from entering the pump body, preventing corrosion and equipment damage, ensuring long-term stable operation and extended service life.
    Features
  • Compact and lightweight, easy to disassemble and clean.
  • Transparent material for clear visibility of contents.
  • Anti-backflow design to protect vacuum pump.
  • Corrosion-resistant construction for harsh media.
  • Sealed connection ensures system vacuum integrity.
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    Model Aspiration Bottle for Oil-free Diaphragm Vacuum Pump
    Product Dimensions (mm) 12x7x17
    Net Weight (kg) 0.38
    Gross Weight (kg) 0.5