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.
- Pump Type
- Air Operated Double Diaphragm (AODD)
- Size
- 1/4" BSP (6mm)
- Material
- Polypropylene (PP)
- Flow Rate
- Up to 20 LPM
- Manufacturer since 1984
- ISO 14001 & 45001
- Application-led selection
Overview
About the P 25 PF PP Non-Metallic
Our P-25 PF PP non-metallic pumps are designed for reliable, corrosion-resistant, and efficient fluid transfer in chemical and industrial applications. Constructed with high-quality polypropylene (PP) and other non-metallic materials, these pumps are ideal for handling aggressive, acidic, and alkaline fluids while ensuring long service life and minimal maintenance.
Key Features & Benefits
Non-Metallic Construction: Made from polypropylene (PP) and other corrosion-resistant materials for safe handling of aggressive chemicals.
Chemical Resistance: Perfectly suited for acids, alkalis, and other corrosive fluids.
High Efficiency: Optimized pump design ensures smooth, reliable flow with minimal energy consumption.
Wide Operating Range: Capable of handling various flow rates and moderate pressures.
Low Maintenance: Easy access to components simplifies inspection and servicing.
Smooth & Reliable Operation: Balanced design reduces vibration and mechanical wear.
Lightweight & Durable: Non-metallic construction ensures easy handling while maintaining robustness.
Versatile Installation: Supports horizontal or vertical mounting to suit system requirements.
Applications
Our P-25 PF PP non-metallic pumps are highly suited for:
Chemical Industry: Safe transfer of acids, alkalis, solvents, and other reactive chemicals.
Water & Wastewater Treatment: Handling of aggressive treatment chemicals.
Pharmaceutical Manufacturing: Contamination-free pumping of process fluids.
Food & Beverage Industry: Handling food-grade chemicals and additives.
Industrial Processes: Pumping corrosive liquids in cooling, lubrication, and chemical circulation systems.
Why Choose Our P-25 PF PP Non-Metallic Pump?
Superior Corrosion Resistance: Handles aggressive fluids safely and reliably.
High Efficiency & Smooth Flow: Optimized design ensures minimal energy usage and stable operation.
Durable & Lightweight: Long-lasting performance with easy handling and installation.
Low Maintenance: Simplified inspection and servicing reduce downtime.
Versatile Applications: Suitable for chemical, pharmaceutical, food, and water treatment industries.
Flexible Installation Options: Can be mounted horizontally or vertically as required.
Ensure safe and efficient fluid transfer with our P-25 PF PP non-metallic pumps. Contact us today for specifications, customized solutions, and a free quote
Engineering Data
Technical Specifications
| Pump Type | Air Operated Double Diaphragm (AODD) |
|---|---|
| Size | 1/4" BSP (6mm) |
| Material | Polypropylene (PP) |
| Flow Rate | Up to 20 LPM |
| Pressure Range | Up to 7 bar |
| Self-Priming | Yes (Dry-run capable) |
| Max Solid Handling | Up to 1 mm |
| Temperature Range | Up to 70°C |
Construction
Materials of Construction
Pump Body
Polypropylene (PP)
Diaphragms
PTFE / Santoprene / EPDM
Valves/Seats
PTFE / Viton / EPDM
O-Rings
Viton / EPDM / Nitrile
Fasteners
SS304 / PP Coated
Use Cases
Industry Applications
- Chemical dosing and sampling
- Laboratory fluid transfer
- Ink, dye, and solvent handling
- Compact filtration systems
- Acidic or alkaline solution transfer
- Portable cleaning systems
- Battery water or chemical refilling
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 P 25 PF PP Non-Metallic used for?
P 25 PF PP 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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