HomeShopPumpsDiaphragm PumpsIMAODD Series Air Operated Double Diaphragm Pumps

Additional information

brand

Impala

Applications

  • Abrasives: Clay slip, Titanium dioxide, frit, Mill scale
  • Alcohols & Acids: All mineral and organic acids
  • Cement: Cement, Mortar
  • Cosmetics: Creams, Emulsions, Detergents
  • Ceramics: Slip glazes, Clay
  • Drilling: Mud, Grout, Lubricants
  • Drinks: Soft drinks, spirits, beer, wine, milk
  • Explosives: Suspensions of gunpowder explosives
  • Inks & Dyes: Printing inks, Driers, Dyes, Solvents
  • Food: Liquid and semi-solid foods, Flavorings
  • Oils: Petrol, Diesel, Hydraulic oils, Cutting oils, Lube oils
  • Resins: Natural and synthetics, Water and solvent-based
  • Sludge & Waste: Sewage, Effluents, Coal and lime slurry
  • Solvents: Aromatic and aliphatic solvents, Ketones, Aldehydes
  • Water: All types
  • Timber Preservatives: Creosote, Turpentine, Copper napthenate
  • Paint: Emulsions, Latexes, Pigments, Thinners
  • Pharmaceuticals: Liquids, Creams, Compounds
  • Plating: Aggressive acids, Salts, Sludge, Effluents
  • Rubber: Natural and synthetic

Advantages of AODD Pump

  • No seal, no leakage
  • Self-priming, no foot valve needed
  • Variable flow with the pump
  • Can be submerged
  • Low spare parts maintenance
  • Easy to operate, no skilled personnel required
  • Lightweight and portable
  • No rotating parts, minimal wear and tear
  • Can run dry
  • Stops automatically when discharge valve is closed
  • Can handle solids up to 10mm in size
  • Suitable for fluids with 3% to 5% accuracy
  • No motor, no fire risk
  • Simple and versatile pump

Operation Principle

  • Compressed air is supplied to the air valve.
  • Compressed air alternately actuates both diaphragms.
  • Four ball valves will act as NRV for suction and delivery.
  • The MOC of the diaphragm, valves, and wetted parts is selected based on liquid compatibility.

Performance Table

Model Max Solid Size in MM Suction/Discharge BSP Flow Range (LPM)
AODD 15 2.5 0.5” 0-25
AODD 25 3.4 1” 0-59
AODD 40 5 1.5” 0-137
AODD 50 6.5 2” 0-295
AODD 80 10 3” 0-440

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