
Ahmedabad is a major industrial centre where chemical processing, paints, pharmaceuticals, wastewater treatment and general manufacturing applications can require reliable solutions for transferring difficult liquids. For processes involving corrosive chemicals, viscous liquids, slurries, solvents or fluids containing suspended solids, Air Operated Double Diaphragm Pumps can provide a flexible pneumatic pumping solution.
ALPHA GLOBAL - Industrial Pumps Manufacturer is an industrial equipment supplier based in Navrangpura, Ahmedabad. Its AODD pump range is designed for industrial fluid-transfer applications and uses compressed air rather than an electric motor at the pumping unit.
π¨ What is an AODD Pump?
AODD stands for Air Operated Double Diaphragm Pump. It is a positive-displacement pneumatic pump that uses compressed air to alternately move two flexible diaphragms.
This reciprocating diaphragm movement creates suction and discharge cycles, allowing liquid to move through the pump. Flow can be controlled by regulating the compressed-air supply through an appropriate air-control arrangement.
βοΈ Key Features of AODD Pumps
- π¨ Compressed-air operated design
- π Self-priming capability
- π§ Dry-running capability under suitable operating conditions
- π Adjustable flow through air regulation
- π§ͺ Options for corrosive liquid handling
- πͺ¨ Suitable configurations for abrasive and solid-containing fluids
- π’οΈ Useful for many viscous liquids
- π§ Multiple diaphragm material options
- ποΈ Different pump body materials
- π‘οΈ Useful for suitable hazardous-area applications
The manufacturer's published specifications list pump-body options including SS-316/CF8M, Aluminium, Polypropylene (PP) and PVDF, while diaphragm options include PTFE/Teflon, Neoprene, Santoprene and Viton depending on fluid compatibility.
π Published AODD Pump Range
ALPHA GLOBAL lists AODD pumps with port sizes from approximately 1/2 inch to 2 inches, maximum flow up to approximately 586 LPM and pressure up to approximately 7 bar/100 psi. Actual performance depends on pump size, fluid characteristics, viscosity, air supply, diaphragm selection and operating conditions.
π Applications in Ahmedabad
Industrial AODD pumps can be considered for:
- π§ͺ Chemical transfer
- π¨ Paint and coating transfer
- 𧬠Resin, glue and adhesive handling
- πͺ¨ Slurry handling
- π’οΈ Oil and compatible petroleum-liquid transfer
- β»οΈ Wastewater and effluent handling
- π Pharmaceutical liquid transfer
- π Cosmetic processing
- π General industrial fluid transfer
The suitability of a particular pump should be determined from the actual liquid, required flow, pressure, temperature, viscosity and chemical compatibility.
π― How to Select an AODD Pump in Ahmedabad?
Before selecting a pump, provide the manufacturer with the required flow rate, discharge pressure, liquid type, viscosity, temperature, solid-particle size, suction requirement, available compressed-air supply and preferred material of construction.
This information helps determine the appropriate pump size, body material and diaphragm material.
β FAQ β AODD Pump Ahmedabad
What is the main advantage of an air operated diaphragm pump?
An AODD pump uses compressed air as its driving force and offers characteristics such as self-priming, dry-running capability and adjustable flow, making it useful for many demanding industrial fluid-transfer applications.
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