Fluoroplastic Centrifugal Pump
ISO 2858 Standard Chemical Centrifugal Pump
The Fluoroplastic Centrifugal 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 | 1 - 100 m³/h |
|---|---|
| Head | 10 - 60 m |
| Power | 0.75 - 22 kW |
| Speed | 1450 / 2900 rpm |
| Casing Material | Cast Iron with F46 Lining |
| Impeller Material | Fluoroplastic Alloy |
| Max Temperature | 120 °C |
| Max Pressure | 0.8 MPa |
| Seal Type | Mechanical Seal |
| Standard | Industrial Standard |
Product Description
The Fluoroplastic Centrifugal Pump is a corrosion-resistant chemical pump with cast iron casing lined with F46 fluoroplastic for cost-effective aggressive fluid handling. Its lined wetted path combines structural strength with chemical resistance, delivering flow rates from 1 to 100 m³/h at heads to 60 m and temperatures to 120°C. The pump handles strong acids, alkalis, and corrosive solvents in chemical processing, fertilizer, and metallurgical applications.
Applications
- Strong acid transfer
- Chemical processing
- Pharmaceutical chemicals
- Electroplating solutions
- Water treatment
- Fertilizer manufacturing
Quality Assurance
All Fluoroplastic Centrifugal 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 Lined Centrifugal
PTFE/PFA lined centrifugal pump for corrosive chemical service, combining centrifugal hydraulic efficiency with superior fluoropolymer corrosion resistance.
PFA High-Temp Option
PFA liner rated for continuous operation up to 150°C, suitable for hot acid circulation and chlor-alkali process beyond standard PTFE limits.
Spark Tested Liner
All liners undergo high-voltage spark testing to verify integrity, ensuring no pinholes or defects that could cause process fluid leakage.
Standardized Mounting
ISO 2858 compatible dimensions for easy installation and replacement in existing chemical plant piping systems.
Key Features
Frequently Asked Questions
What is a fluoroplastic centrifugal pump?
What is the maximum head for fluoroplastic centrifugal pumps?
Can fluoroplastic centrifugal pumps handle solids?
What seal options are available for fluoroplastic centrifugal pumps?
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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