AOD 50 PF Non-Metallic
The AOD 50 PF is a heavy-duty 2" BSP Air-Operated Double Diaphragm (AODD) Pump designed for industrial applications requiring reliable transfer of abrasive, viscous, and corrosive fluids.
- Pump Type
- Air Operated Double Diaphragm (AODD)
- Inlet/Outlet Size
- 2" BSP (50 mm)
- Material
- PP
- Max Flow Rate
- Up to 500–550 LPM
- Manufacturer since 1984
- ISO 14001 & 45001
- Application-led selection
Overview
About the AOD 50 PF Non-Metallic
The AOD 50 PF Air-Operated Double Diaphragm Pump is engineered for high-performance fluid handling in demanding industrial environments. Non-Metallic (Polypropylene / PVDF) versions, the pump provides exceptional durability and corrosion resistance for aggressive chemicals, abrasive slurries, solvents, fuels, and viscous media.
Its air-driven design ensures spark-free operation, making it ideal for ATEX-rated hazardous areas where electric pumps are unsuitable. With features such as self-priming (wet & dry), dry-run capability, and solids handling up to 9 mm, the AOD 50 PF delivers dependable, low-maintenance service for a wide range of industries.
This pump is built to withstand harsh operating conditions while maintaining smooth, efficient, and leak-free performance.
Engineering Data
Technical Specifications
| Pump Type | Air Operated Double Diaphragm (AODD) |
|---|---|
| Inlet/Outlet Size | 2" BSP (50 mm) |
| Material | PP |
| Max Flow Rate | Up to 500–550 LPM |
| Max Discharge Pressure | 7 bar |
| Air Inlet | 1/2" or 3/4" BSP |
| Self-Priming | Yes (wet and dry suction lift) |
| Max Solid Handling | Up to 6–9 mm |
| Temperature Limit | Up to 100°C (material dependent) |
| Diaphragm Options | Teflon, Neoprene |
Construction
Materials of Construction
Pump Body
Polypropylene (PP) / PVDF
Diaphragms
PTFE / Santoprene / EPDM
Valve Balls/Seats
PP / PTFE / SS
Seals
EPDM / Viton / Nitrile
Use Cases
Industry Applications
- Solvent, paint, and coating transfer
- Oil, diesel, and fuel transfer
- Chemical processing plants
- Construction and ceramic slurry handling
- Effluent and sludge pumping
- Mining and metallurgy
- General industrial fluid handling
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 50 PF Non-Metallic used for?
AOD 50 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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