China Air Operated Diaphragm (AODD) Pump - China Diaphragm Pump, Air Pump

Product Details

Pneumatic (air-operated) AODD pump is a new type of conveying machine in china, uses compressed air as the power source for various corrosive liquids, liquid with particles, high viscosity, volatile, flammable and highly toxic liquid.
Pump Casing Materials: stainless steel,Polypropylene,PVDF,Cast steel, Aluminum alloy,PP, Polypropylene, Groundable, Acetal, PVDF
Diaphragm Materials: Santoprene, Hytrel, PTFE , Viton

1/2 Inch Plastic Pneumatic Diaphragm Pump
Maximum Flow gpm (lpm): 5.8 (22)
Maximum Discharge Pressure psi (bar): 100 (7.0)
Fluid Ports Inlet/Outlet (bsp): 1/2 inch
Air Inlet :1/4 inch
Material of Construction: Cast steel,Aluminum alloy,PP, SS, Polypropylene, Groundable, Acetal, PVDF
Maximum Solids in (mm): 1/15 (1.5)
Maximum Dry Suction Lift ft (m): 15 (4.6)

Air Operated Diaphragm (AODD Pump) Working Principle
In the two symmetrical pump chamber equipped with a diaphragm, which is connected by a center couplet stem. Compressed air comes in from pump inlet valve, and enter into one cavity, push the diaphragm movement, and gases emitted from another cavity. Once to the destination, gas distribution components will automatically compressed air into another chamber, push the diaphragm to the opposite direction, thus make two diaphragm continuous synchronization to reciprocating movement.

Compressed air goes into the valve, make the diaphragm to the right movement, and chamber suction make medium enter into, push the ball into the room, ball valve shuts down due to inhalation, Mediums discharged by extrusion, and opened the ball valve and at the same time close the ball valve, prevent back flow, thus to make medium ceaseless from the entrance inhaled, exit eduction.

Air Operated Diaphragm (AODD Pump) Main Advantages
1, Due to the use of air power, the flow automatically changed according to export resistance. Which is suitable for high viscosity fluid.
2, In inflammable and explosive environment, the pump is reliable and low cost, won't produce spark and not overheat,
3, The pump volume is small, easy to move, no foundation needed, convenient installation and economy. Can be used as mobile conveying pump.
4, Where there are dangers, corrosive materials processing, diaphragm pump can be separated completely with outside.
5, The pump shearing force is low, physical effect to medium is small, can be used for conveying unstable chemistry fluid.

Air Operated Diaphragm (AODD Pump) Working Principle
In the two symmetrical pump chamber equipped with a diaphragm, which is connected by a center couplet stem. Compressed air comes in from pump inlet valve, and enter into one cavity, push the diaphragm movement, and gases emitted from another cavity. Once to the destination, gas distribution components will automatically compressed air into another chamber, push the diaphragm to the opposite direction, thus make two diaphragm continuous synchronization to reciprocating movement.

Compressed air goes into the valve, make the diaphragm to the right movement, and chamber suction make medium enter into, push the ball into the room, ball valve shuts down due to inhalation, Mediums discharged by extrusion, and opened the ball valve and at the same time close the ball valve, prevent back flow, thus to make medium ceaseless from the entrance inhaled, exit eduction.

Air Operated Diaphragm (AODD Pump) Main Advantages
1, Due to the use of air power, the flow automatically changed according to export resistance. Which is suitable for high viscosity fluid.
2, In inflammable and explosive environment, the pump is reliable and low cost, won't produce spark and not overheat,
3, The pump volume is small, easy to move, no foundation needed, convenient installation and economy. Can be used as mobile conveying pump.
4, Where there are dangers, corrosive materials processing, diaphragm pump can be separated completely with outside.
5, The pump shearing force is low, physical effect to medium is small, can be used for conveying unstable chemistry fluid.

Air Operated Diaphragm Pumps

1/2 Inch Plastic Pneumatic Diaphragm Pump

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