AOD 666 PF METALLIC
AOD 666 PF Metallic is a robust 2½" BSP air-operated diaphragm pump designed for high-volume transfer of viscous, abrasive, and chemically aggressive fluids.
- Model
- AOD 666 PF Metallic
- Connection Size
- 2½” BSP (65 mm)
- Max Flow Rate
- Up to 650–700 LPM
- Max Working Pressure
- 7 bar (100 psi)
- Manufacturer since 1984
- ISO 14001 & 45001
- Application-led selection
Overview
About the AOD 666 PF METALLIC
The AOD 666 PF Metallic Air Operated Diaphragm Pump is a heavy-duty, industrial-grade pump with a 2½ inch BSP connection. Designed for high flow and pressure performance, it is ideal for tough pumping applications involving chemicals, slurries, oils, and abrasive media.
Its metallic construction options – including Aluminum, SS316, or Cast Iron – make it compatible with aggressive and corrosive environments. The pump offers dry-run capability, self-priming, and the ability to handle suspended solids, ensuring reliable operation with minimal maintenance.
Powered by compressed air, it is intrinsically safe for use in explosive or ATEX-rated zones.
Engineering Data
Technical Specifications
| Model | AOD 666 PF Metallic |
|---|---|
| Connection Size | 2½” BSP (65 mm) |
| Max Flow Rate | Up to 650–700 LPM |
| Max Working Pressure | 7 bar (100 psi) |
| Air Inlet Size | 3/4” BSP |
| Self-Priming | Yes (wet & dry suction lift) |
| Max Solid Handling | Up to 8 mm |
| Max Temperature | Up to 100°C (based on diaphragm) |
| Diaphragm Options | PTFE / Santoprene / EPDM / Nitrile |
Construction
Materials of Construction
Pump Housing
Aluminum / SS316 / Cast Iron
Diaphragms
PTFE / EPDM / Nitrile / Santoprene
Valve Balls
PTFE / SS316 / Viton / Nitrile
Seats
PTFE / SS316
O-rings / Seals
Viton / EPDM / Nitrile
Fasteners
SS304 / SS316
Use Cases
Industry Applications
- Chemical and solvent transfer
- Oil & fuel pumping
- Wastewater, slurry, and effluent handling
- Paints, resins, and coatings
- Mining and construction fluids
- Ceramics, tiles, and abrasives
- Explosive or hazardous fluid zones
Selection Guide
AODD vs. Centrifugal Pumps
-
1
Choose AODD pumps for chemical transfer, variable viscosity, dry-run tolerance, suction lift, and shear-sensitive fluids.
-
2
Choose centrifugal pumps for clean, low-viscosity liquids where continuous high flow and steady head are required.
-
3
AODD pumps are self-priming and seal-less; centrifugal pumps usually need priming and mechanical seal management.
For selection, share flow rate, discharge pressure or head, viscosity, temperature, solids content and installation conditions — our engineers will recommend the right aodd metallic configuration.
Media
Technical Media
Performance Curve
Product Demonstration
Questions
Frequently Asked Questions
What is AOD 666 PF METALLIC used for?
AOD 666 PF METALLIC is used for industrial liquid handling where the selected aodd metallic configuration matches flow, pressure, material compatibility, and site duty requirements.
How do I select the right aodd 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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