Industries across India handle liquids ranging from chemicals and solvents to slurries, paints, viscous materials and wastewater. When conventional pumping arrangements are not suitable for a difficult fluid or the application benefits from pneumatic operation, Air Operated Double Diaphragm Pumps can provide a versatile fluid-transfer solution.
ALPHA GLOBAL manufactures and supplies AODD Pumps from Ahmedabad, Gujarat. Its official range provides different sizes, construction materials and diaphragm options for industrial fluid-transfer requirements.
⚙️ What Is an Air Operated Double Diaphragm Pump?
An AODD Pump is an air-driven positive-displacement pump containing two flexible diaphragms. Compressed air causes the diaphragms to move alternately, generating suction on one side while fluid is discharged from the other.
The cycle repeats continuously while sufficient compressed air is supplied.
💨 Why Use Pneumatic Pumping Technology?
AODD Pumps offer several useful characteristics for industrial fluid handling:
- ⚡ No electric motor at the pumping unit
- 💨 Compressed-air operation
- 🔄 Self-priming capability
- 💧 Dry-running capability
- 📊 Adjustable operation through air regulation
- 🧪 Compatibility options for aggressive fluids
- 🪨 Capability for certain solid-containing fluids
- 🛢️ Suitable configurations for viscous liquids
- 🌊 Relatively gentle pumping action
- 🔧 Flexible installation possibilities
These characteristics make AODD technology useful where process conditions vary or difficult fluids need to be transferred.
🏗️ AODD Pump Material of Construction
ALPHA GLOBAL offers different pump-body materials to address different fluid characteristics:
🔩 Stainless Steel AODD Pump
SS construction can be considered for compatible industrial applications requiring robust construction and corrosion resistance.
🧪 PP AODD Pump
Polypropylene construction can be useful for compatible corrosive chemicals where non-metallic construction is preferred.
⚗️ PVDF AODD Pump
PVDF configurations can be considered for demanding compatible chemical applications requiring strong chemical resistance.
⚙️ Aluminium AODD Pump
Aluminium provides another construction option for compatible general industrial fluid-transfer applications.
ALPHA GLOBAL's official AODD information lists these construction choices alongside different diaphragm-material options.
📊 AODD Pump Capacity
Published ALPHA GLOBAL specifications show AODD pump sizes from approximately ½ inch through 2 inch. Depending on the configuration, maximum flow can reach approximately 586 LPM and pressure approximately 7 bar/100 psi.
Actual performance depends on pump size, compressed-air conditions, viscosity, suction conditions, diaphragm material and the liquid being pumped.
🏭 AODD Pump Applications in India
Air Operated Double Diaphragm Pumps can be considered for:
- 🧪 Chemical transfer
- 🛢️ Solvent handling
- 🎨 Paint and coating transfer
- 🪨 Slurry handling
- 💧 Wastewater applications
- 🧴 Viscous liquid transfer
- 💊 Pharmaceutical processes
- 🍴 Compatible food-processing applications
- 🏗️ Industrial process transfer
- ⚙️ General pneumatic fluid handling
🎯 Choosing an AODD Pump Manufacturer in India
The “best” pump is not necessarily the largest model. Correct selection depends on matching the pump to the actual fluid and operating conditions.
Before requesting an AODD Pump quotation, provide:
- Liquid name
- Required flow rate
- Discharge pressure
- Viscosity
- Temperature
- Chemical concentration
- Solid percentage
- Maximum particle size
- Suction lift
- Available air pressure
- Preferred MOC
- Required diaphragm material
- Duty cycle
This information allows the manufacturer to identify a more appropriate pump configuration.
🇮🇳 Air Operated Double Diaphragm Pump Supplier & Exporter in India
ALPHA GLOBAL positions its AODD range for industrial applications requiring chemical transfer, slurry handling, viscous-fluid movement and other demanding fluid-transfer duties. Its Ahmedabad operations support customers looking for AODD Pump manufacturer, supplier and exporter solutions in India.
❓ Frequently Asked Questions
What does AODD stand for?
AODD stands for Air Operated Double Diaphragm.
What is the maximum flow rate of ALPHA GLOBAL AODD Pumps?
The company's published range states maximum flow up to approximately 586 LPM, depending on model and operating conditions.
What pressure can an AODD Pump provide?
ALPHA GLOBAL's published specifications state pressure capability up to approximately 7 bar/100 psi for suitable configurations.
Can an AODD Pump handle slurry?
Suitable AODD configurations can handle slurry and some solid-containing fluids. The pump size, particle size, solids concentration, viscosity and materials should be checked before selection.
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