Fluoroplastic Alloy Pump
ISO 2858 Standard Chemical Centrifugal Pump
The Fluoroplastic Alloy Pump is an ISO standard chemical pump designed for handling corrosive and aggressive media in chemical processing, pharmaceutical, and related industries. It features excellent corrosion resistance and reliable mechanical sealing.
Product Specifications
| Flow Rate | 2 - 80 m³/h |
|---|---|
| Head | 10 - 60 m |
| Power | 1.1 - 18.5 kW |
| Speed | 1450 / 2900 rpm |
| Casing Material | Fluoroplastic Alloy (FRP) |
| Impeller Material | Fluoroplastic Alloy |
| Max Temperature | 100 °C |
| Max Pressure | 0.6 MPa |
| Seal Type | Mechanical Seal |
| Standard | Industrial Standard |
Product Description
The Fluoroplastic Alloy Pump is an ISO standard centrifugal pump with fluoroplastic alloy (FRP) wetted components for aggressive chemical service. Its fiber-reinforced non-metallic construction provides structural strength with excellent corrosion resistance, delivering flow rates from 2 to 80 m³/h at heads to 60 m and temperatures to 100°C. The pump handles strong acids, bleaches, and corrosive solutions in chemical processing, pulp and paper, and water treatment applications.
Applications
- Chemical acid transfer
- Electroplating industry
- Fertilizer production
- Metal surface treatment
- Water treatment
- Chlor-alkali plants
Quality Assurance
All Fluoroplastic Alloy Pumps are manufactured under ISO 9001 quality management system. Each pump undergoes rigorous testing including hydrostatic pressure test, performance test, NDT inspection, and dynamic balance verification before shipment. We provide comprehensive documentation including test reports, material certificates, and operation manuals.
Why Choose Our Chemical Centrifugal Pumps
Fluoroplastic Alloy Construction
Alloy-reinforced fluoroplastic lining combines chemical resistance of PTFE/PFA with mechanical strength of metal backing, suitable for pressure up to 16 bar.
Wide Chemical Compatibility
Handles 98% of corrosive chemicals including HCl, H2SO4, HNO3, NaOH, chlorine, and halogenated solvents across full concentration range.
Low Life Cycle Cost
No expensive exotic alloys required, with fluoroplastic lining providing equivalent or better corrosion resistance at 40-60% lower cost than Hastelloy or titanium.
Proven in Chlor-Alkali
Widely used in chlor-alkali, sulfuric acid, and metal finishing plants with proven reliability in continuous corrosive service.
Key Features
Frequently Asked Questions
What is a fluoroplastic alloy pump?
When should I choose fluoroplastic alloy vs. fully fluoroplastic?
What alloys are used in fluoroplastic alloy pumps?
Can the fluoroplastic lining be repaired in the field?
Selection Guide
✅ When to Choose This Pump
- General chemical transfer and circulation
- Acids, alkalis, and solvents at moderate temperatures
- ISO 2858 standard dimension interchangeability
- Plants requiring easy maintenance and spare parts
⚠️ When NOT to Choose
- Highly abrasive slurries (use slurry pump)
- Zero-leakage requirements for toxic fluids (use magnetic drive)
- High viscosity above 500 cP (use PD pump)
- Self-priming needs (use self-priming pump)
💡 Common Selection Mistakes
- Selecting wrong material for chloride-containing fluids
- Not accounting for viscosity derating
- Using standard seal for crystallizing fluids
- Ignoring suction piping design for low NPSH
Still unsure? Use our Pump Selection Center → or talk to our engineers →
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