Air Operated Double Diaphragm Pump (AODDP)
The most versatile and capable to pumps all type of liquid AODD pumps (also known as air operated diaphragms pumps, pneumatic diaphragm pumps) are used for endless transfer applications and can handle a wide variety of feeds including sludge, slurries, abrasive and shear sensitive fluids. Powered only by compressed air, they are especially used where electricity isn’t available, or in explosive or flammable areas.
AODD pumps are a type of reciprocating diaphragm pump which contains two diaphragms driven by compressed air. Air section with shuttle valve applies air alternately to the two diaphragms, each diaphragm has a set of check/ball valves.
AODD pumps are robust, reliable, easy to maintain, and relatively low cost. They tend to be general workhorse devices and are typically used for transfer applications in a wide variety of industries.
Specifications:
Clamped and bolted connection Pumps are available in wide variety of wetted parts material options
Connection Sizes: 1/4″ to 4″
Casing Materials: Cast Iron, Ductile Iron, Aluminum, Alloy C, Stainless Steel, Polypropylene, Teflon, PVDF
Elastomer Material: Neoprene, Buna, EPDM, Viton, Polyurethane, Teflon, Wilflex, Saniflex,
Flow Max: 1003 lpm
Max Air inlet Pressure: 8.6 Bar
Max Temperature: 177 Deg C
Application:
General water, oil and chemical transfer in Industries, construction, Marine, cleaning, mining, oil and gas industries.
Filtration, chemical-sludge transfer and general industrial applications
Mining applications, slurries, dewatering and intermittent-duty applications
Oil circulation and transfer, service trucks, bulk and chemical transfer
Transferring gas products, fuels, petroleum’s, other lubricating fluids
Dosing applications, inks and dyes, skids and