AOD 500 PF Non-Metallic
AOD 500 PP Air Operated Double Diaphragm Pump is a heavy-duty, chemical-resistant diaphragm pump designed for safe transfer of corrosive liquids, acids, alkalis, wastewater, slurry, and industrial chemicals. Made with PP body construction, Teflon / Neoprene diaphragm options, and Teflon NRV balls, this pump offers reliable performance in aggressive fluid handling applications.
- Product Name
- AOD 500 PP Air Operated Double Diaphragm Pump
- Pump Type
- Air Operated Double Diaphragm Pump
- Model
- AOD 500
- Body Material / MOC
- PP – Polypropylene
- Manufacturer since 1984
- ISO 14001 & 45001
- Application-led selection
Overview
About the AOD 500 PF Non-Metallic
The AOD 500 PP Pump is a high-performance Air Operated Double Diaphragm Pump specially designed for industries that require safe, efficient, and low-maintenance fluid transfer. Manufactured with Polypropylene body material, this pump provides excellent resistance against corrosive chemicals, acids, alkalis, solvents, wastewater, and process liquids.
This pump operates using compressed air and does not require an electric motor, making it suitable for hazardous and chemical handling environments. The Teflon diaphragm is ideal for aggressive and corrosive liquids, while the Neoprene diaphragm option is suitable for general-purpose fluid transfer. The Teflon NRV balls ensure excellent chemical compatibility, smooth flow control, and reliable non-return operation.
The AOD 500 PP Air Operated Diaphragm Pump is widely used in chemical processing plants, effluent treatment plants, paint industries, pharmaceutical units, ceramic industries, and wastewater applications. Its self-priming capability, dry-run safety, variable flow control, and seal-less design make it a dependable choice for industrial fluid transfer.
Engineering Data
Technical Specifications
| Product Name | AOD 500 PP Air Operated Double Diaphragm Pump |
|---|---|
| Pump Type | Air Operated Double Diaphragm Pump |
| Model | AOD 500 |
| Body Material / MOC | PP – Polypropylene |
| Diaphragm Material | Teflon / Neoprene |
| NRV Ball Material | Teflon |
| Operation | Pneumatic / Compressed Air Operated |
| Design | Seal-less Double Diaphragm Design |
| Liquid Handling | Corrosive Chemicals, Acids, Alkalis, Slurry, Wastewater |
| Priming Type | Self-Priming |
| Flow Control | Adjustable by Air Pressure |
| Dry Run Capability | Yes |
| Maintenance | Easy Maintenance and Simple Assembly |
| Suitable Industries | Chemical, Pharma, Paint, ETP, Wastewater, Ceramic, Plating |
Construction
Materials of Construction
Pump Body
Polypropylene / PVDF
Diaphragms
PTFE / EPDM / Santoprene
Valve Balls/Seats
PTFE / EPDM / Viton
Fasteners
SS304 / Coated Steel
Seals / O-Rings
EPDM / Viton / Nitrile
Use Cases
Industry Applications
- Acid and alkali transfer
- Corrosive chemical handling
- Effluent treatment plant liquid transfer
- Wastewater and sludge transfer
- Paint, resin, and coating transfer
- Pharmaceutical process liquid handling
- Electroplating chemical transfer
- Ceramic slurry handling
- Chemical dosing and circulation
- Solvent and process liquid transfer
Selection Guide
AODD vs. Centrifugal Pumps
-
1
Use non-metallic AODD pumps when corrosion resistance, self-priming, and dry-run tolerance matter.
-
2
Use centrifugal pumps for clean, non-abrasive liquid movement at stable flow conditions.
-
3
AODD pumps handle changing viscosity and entrained solids better than many centrifugal selections.
For selection, share flow rate, discharge pressure or head, viscosity, temperature, solids content and installation conditions — our engineers will recommend the right aodd non-metallic configuration.
Media
Technical Media
Performance Curve
Product Demonstration
Questions
Frequently Asked Questions
What is AOD 500 PF Non-Metallic used for?
AOD 500 PF Non-Metallic is used for industrial liquid handling where the selected aodd non-metallic configuration matches flow, pressure, material compatibility, and site duty requirements.
How do I select the right aodd non-metallic model?
Share the fluid name, flow rate, head or pressure, viscosity, temperature, solids content, installation details, and operating hours so the team can recommend a suitable model.
Can Sando support AODD pumps for chemical transfer?
Yes. Sando Rotary can review the duty conditions and suggest suitable products, materials, elastomers, and accessories for AODD pumps for chemical transfer.
Do you provide technical specifications and application guidance?
Yes. Specifications, catalogs, material guidance, performance details, and application support can be shared for procurement and engineering review.
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