Non-Metallic AODD Pumps
Engineered for superior corrosion resistance in aggressive chemical environments. Ideal for acids, solvents, and hazardous fluid transfer applications.
Material Construction Options
Select the right non-metallic material for optimal chemical compatibility and performance.
Polypropylene (PP)
Cost-effective solution for general chemical applications
PVDF
High purity, superior chemical and temperature resistance
Conductive PVDF
Static dissipative for hazardous and flammable fluids
Why Choose Non-Metallic AODD Pumps
Engineered specifically for the most demanding chemical transfer applications.
Superior Chemical Resistance
Withstands aggressive acids, caustics, and solvents without degradation or corrosion.
Lightweight Construction
Up to 50% lighter than metallic equivalents, simplifying installation and maintenance.
ATEX Certified Options
Conductive PVDF models available for safe operation in explosive atmospheres.
Technical Specifications
Comprehensive performance data for all non-metallic AODD pump models.
Standard Models - Flow & Pressure Ratings
| Model Size | Flow Rate (L/min) | Displacement (L/cycle) | Max Pressure (bar) | Connections |
|---|---|---|---|---|
| 1/2" (13mm) | 0-56 LPM | 0.23 | 8 BAR | 1/2" BSP/Flange |
| 1" (25mm) | 0-133 LPM | 0.54 | 8 BAR | 1" BSP/Flange |
| 1.5" (38mm) | 0-400 LPM | 1.6 | 8 BAR | 1.5" BSP/Flange |
| 2" (50mm) | 0-729 LPM | 3.0 | 8 BAR | 2" BSP/Flange |
Chemical Compatibility Guide
| Chemical / Fluid | Polypropylene (PP) | PVDF | Conductive PVDF |
|---|---|---|---|
| Sulfuric Acid (conc.) | Limited | Recommended | Recommended |
| Hydrochloric Acid | Recommended | Recommended | Recommended |
| Nitric Acid | Limited | Recommended | Recommended |
| Sodium Hydroxide (Caustic) | Recommended | Recommended | Recommended |
| Organic Solvents | Recommended | Recommended | Recommended |
| Chlorinated Solvents | Not Recommended | Recommended | Recommended |
| Flammable Liquids | Limited | Limited | Recommended |
Air Consumption & Efficiency Data
| Model Size | Air Inlet | Air Consumption (Nm³/h) | Max Solids (mm) | Suction Lift (m) |
|---|---|---|---|---|
| 1/2" (13mm) | 1/4" | 4-20 | 2.4 | 2.4 (dry) / 4.5 (wet) |
| 1" (25mm) | 1/2" | 5-18 | 3.2 | 3.05 (dry) / 4.89 (wet) |
| 1.5" (38mm) | 1/2" | 20-80 | 6.4 | 5.6 (dry) / 9.0 (wet) |
| 2" (50mm) | 1/2" | 20-100 | 6.4 | 7.1 (dry) / 8.6 (wet) |
* Performance data based on water at 20°C. Actual performance varies with fluid properties and operating conditions.
Diaphragm Material Options
Select the appropriate elastomer for your chemical compatibility requirements.
PTFE / Teflon
Superior chemical resistance, high temperature
Temp: -20°C to +150°C | Best for: Aggressive acids, solvents
NBR / Buna-N
Oil and fuel resistance
Temp: -30°C to +100°C | Best for: Oils, fuels, hydrocarbons
Santoprene
Abrasion resistance, flex fatigue
Temp: -40°C to +100°C | Best for: Slurries, abrasives
Neoprene / CR
Weather and ozone resistance
Temp: -35°C to +100°C | Best for: General industrial
Common Applications
Trusted across industries for handling aggressive and corrosive fluids.
Chemical Processing
Acid transfer, caustic dosing, chemical blending
Pharmaceutical
High purity fluid transfer, solvent handling
Water Treatment
Chemical dosing, chlorine transfer, polymer metering
Food & Beverage
FDA compliant, sanitary fluid transfer
Electroplating
Plating solutions, acid baths, rinsing fluids
Semiconductor
Ultra-pure water, chemical mechanical planarization
Available Models
Explore our range of non-metallic AODD pumps in various configurations.
AOD 150 PF Non-Metallic
AOD 150 PF is a compact, non-metallic 1/2" BSP (15 mm) air-operated diaphragm pump designed for safe and efficient transfer of corrosive and abrasive fluids.
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AOD 300 PF Non-Metallic
AOD 300 PF Non-Metallic is a 1" BSP (25 mm) air-operated diaphragm pump constructed from corrosion-resistant materials, suitable for handling aggressive chemicals and viscous liquids safely and efficiently.
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AOD 40 Non-Metallic
AOD 40 PF is a 1½” air-operated double diaphragm pump built for reliable transfer of chemicals, slurries, and viscous fluids. Designed with robust construction and excellent chemical compatibility, it delivers high flow rates with minimal maintenance.
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AOD 400 PF Non-Metallic
AOD 400 PF Non-Metallic is a 1.5" air-operated diaphragm pump made from corrosion-resistant materials, ideal for safe transfer of aggressive chemicals and viscous fluids.
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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.
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AOD 500 PF Non-Metallic
AOD 500 PF Non-Metallic is a 2" BSP air-operated diaphragm pump made with chemically resistant materials like PP or PVDF, ideal for high-volume transfer of corrosive and viscous fluids.
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AOD 800 PF Non-Metallic
AOD 800 PF Non-Metallic is a 3" BSP air-operated diaphragm pump engineered for ultra-high flow applications, offering exceptional chemical resistance and reliable dry-run operation.
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P 25 PF PP Non-Metallic
P 25 PF PP Non-Metallic Pump is a compact, corrosion-resistant diaphragm pump with 1/4" BSP (6mm) port size, ideal for small-scale chemical and fluid transfer applications.
View SpecificationsFrequently Asked Questions
Find answers to common questions about our non-metallic AODD pumps.
What is the difference between Polypropylene and PVDF?
PVDF offers superior chemical resistance and higher temperature capability compared to polypropylene. PVDF is recommended for strong acids, chlorinated solvents, and high-temperature applications. Polypropylene is cost-effective for general chemical service with moderate temperatures.
When should I choose Conductive PVDF?
Conductive PVDF is required for handling flammable or explosive fluids where static electricity buildup poses a safety risk. It provides static dissipation properties and is ATEX certified for hazardous area installations.
What is the maximum temperature for non-metallic pumps?
Polypropylene pumps are rated for up to 80°C, while PVDF and Conductive PVDF pumps can handle temperatures up to 120°C. For higher temperature applications, consider metallic construction options.
Can these pumps handle abrasive slurries?
Yes, non-metallic AODD pumps can handle abrasive slurries when equipped with appropriate diaphragm materials like Santoprene. The slow, gentle pumping action minimizes wear on components.
Are FDA approved models available?
Yes, we offer FDA compliant models with PTFE diaphragms and sanitary connections suitable for food, beverage, and pharmaceutical applications. Contact our team for specific requirements.