Antlia Engineering Works is a leading AODD pump (Air Operated Double Diaphragm Pump) manufacturer, supplier and exporter in Mumbai, India. Also known as AOD pump, diaphragm pump, double diaphragm pump and pneumatic pump, our AODD pumps are ISO 9001:2015 certified and trusted by 1000+ clients across chemical, pharmaceutical, oil & gas, and industrial sectors in India and 12+ countries worldwide.
Antlia Works offers high-quality Air Operated Double Diaphragm (AODD) pumps, designed for efficient and safe fluid transfer. AOD pumps utilize compressed air, featuring two diaphragms that create suction and discharge pressure, making Antlia's AOD pumps ideal for handling corrosive, abrasive, and viscous fluids. With superior reliability and explosion-proof design, Diaphragm pumps are perfect for industries like chemical processing, oil and gas, and pharmaceuticals. Antlia's AODD pumps ensure smooth operation and easy maintenance, providing cost-effective solutions for complex pumping needs across various industrial applications.
An Air-Operated Double Diaphragm (AODD) Pump is a type of positive displacement pump that uses compressed air to move fluids. It consists of two flexible diaphragms that reciprocate back and forth to create suction and discharge pressure. AODD pumps are widely used in industries due to their ability to handle various fluids, including corrosive, abrasive, viscous, and shear-sensitive liquids.
The compressed air is supplied to one diaphragm, pushing it outward. As one diaphragm moves, it creates a vacuum, drawing fluid into the opposite chamber. A valve system shifts the air supply, causing the diaphragms to move back and forth, continuously pumping fluid.
| Model | AOD 150 | AOD 300 | AOD 400 | AOD 500 |
|---|---|---|---|---|
| MOC | AL / PP / SS / PVDF | AL / PP / SS / PVDF | AL / PP / SS / PVDF | AL / PP / SS / PVDF |
| Diaphragm | PTFE / Santoprene | PTFE / Santoprene | PTFE / Santoprene | PTFE / Santoprene |
| Suction & Discharge | 1/2 inch | 1 inch | 1.5 inch | 2 inch |
| Air Inlet | 1/4 inch | 1/4 inch | 1/2 inch | 1/2 inch |
| Max Flow | 35 LPM | 135 LPM | 270 LPM | 586 LPM |
| Discharge Pressure (Kg/sq.cm) | 6 | 6 | 6 | 6 |
| Head (meter) | 60 | 60 | 60 | 60 |
| Suction Lift (meter) | 1.8 | 3 | 5 | 5 |
| Max Solid Size (mm) | 2.5 | 3.4 | 5 | 6.5 |
Diaphragm materials: Buna-N (Nitrile), Viton (FKM), PTFE (Teflon), Santoprene. View full technical specifications or contact us for pricing.
1. What is an Air Operated Double Diaphragm (AODD) Pump?
An AODD pump (also called AOD pump, diaphragm pump, or pneumatic pump) is a positive displacement pump that uses compressed air to move fluids via two flexible diaphragms. It handles corrosive, abrasive, viscous, and shear-sensitive liquids and can run dry without damage. Antlia Engineering Works manufactures AODD pumps in Mumbai, India.
2. How does an AODD pump work?
Compressed air is supplied to one diaphragm, pushing it outward and creating pressure to discharge fluid. This simultaneously creates a vacuum on the other side, drawing fluid in. A valve system alternates the air supply between the two diaphragms, creating continuous pumping action without any electricity.
3. What are the advantages of using an AODD pump?
Key advantages of Antlia AODD pumps include: self-priming up to 5m suction lift, explosion-proof operation, dry-run capability without damage, handles solids and viscous fluids, zero leakage seal-less design, variable flow rate, portable and lightweight, and easy maintenance with modular spare parts.
4. In which industries are AODD pumps used?
Antlia AODD pumps are widely used in chemical processing, pharmaceutical manufacturing, oil and gas, paint and coatings, printing and inks, food and beverage, wastewater treatment, automotive, mining, textiles, cosmetics, and agriculture industries.
5. What is the price of an AODD pump in India?
AODD pump prices vary based on size (1/2 inch to 3 inch), material of construction (PP, PVDF, SS316, Aluminium), and diaphragm material (Buna-N, Viton, PTFE). Contact Antlia Engineering Works at +91 9819395995 or antliaworks@gmail.com for a free same-day quote.
6. Who is the best AODD pump manufacturer in India?
Antlia Engineering Works is an ISO 9001:2015 certified AODD pump manufacturer based in Mumbai, India. Founded in 2017, we supply to the Ministry of Defence, IOCL, Asian Paints, Coca-Cola and 1000+ clients across 12+ countries. We offer same-day quotations, genuine spare parts, and pan-India delivery.
7. What fluids can an AODD pump handle?
Antlia AODD pumps handle acids, alkalis, solvents, resins, adhesives, paints, inks, dyes, slurries, sludge, wastewater, crude oil, fuel oil, food-grade liquids, pharmaceutical intermediates, and agrochemicals. Material selection (PP, PVDF, SS316) determines chemical compatibility.
8. What sizes are available for Antlia AODD pumps?
Antlia manufactures AODD pumps in sizes AOD 150 (1/2 inch), AOD 300 (1 inch), AOD 400 (1.5 inch), and AOD 500 (2 inch) with max flow up to 586 LPM. Contact us for the full range and pricing.