Air Operated Double Diaphragm Pump

In our warehouse, we store the entire lot under a safe environment and our unit is facilitated with all required amenities ensuring complete safety of the products from different kinds of damages. Raw materials used in the production of our entire range are sourced from the reliable providers present in the market. Due to this, we guarantee quality products at buyer's end.

Applications :

• To Handle Viscous chemicals , Slurries.
• To transfer Explosive liquids , solvents , Acids.
• Pharmaceutical liquids creams and compounds.
• Semi solid foods , flavours , drinks , wine , beer , alchohols.
• Waste water , sewage effluents , coal and lime slurry.
• Hydrocarbons , petrol diesel , lubrication oil , vegetable oil.
• Paints Emulsions , pigments , thinners , resins.
• Ceramics , slip , gazes , clays.

Advantages of AODD Pump :

• No Seal , No Leakage,
• Self priming , No need of foot valve,
• Variable flow with same pump.
• Can be submerge.
• Less stock of spare to be maintain.
• No Skill person is needed to operation and repair pump.
• Light weight , handy in use.
• No Rotation , no Wear & Tear hence low maintenance , No
• Charging.
• Pump can run dry.
• Stop Automatic on closing of discharge valve.
• Can handle 2 to 10 mm size solid particles.
• Also can be used upto accuracy 3 to 5%
• No Motor , No fire.
• In short very simple and versatile pump.

Operation Principle :

• Dry air is given as input to air valve. Air will push both
• diaphragm alternatively.
• Four ball valves will act as NRV for suction and delivery.
• As per liquid compatibility MOC of diaphragm, Valve and
• wetted part selected.