Fluorine Lined Self Priming Pump
Self-Priming Pump for Flexible Installation
The Fluorine Lined Self Priming Pump is a self-priming pump designed for flexible installation without foot valves, ideal for chemical transfer, mobile applications, and underground tank emptying. It features stable priming performance and easy maintenance.
Product Specifications
| Flow Rate | 2 - 100 m³/h |
|---|---|
| Head | 10 - 60 m |
| Power | 1.1 - 22 kW |
| Speed | 1450 / 2900 rpm |
| Casing Material | Cast Iron with F46 Lining |
| Impeller Material | Fluoroplastic Alloy |
| Self Priming Height | 4 - 6 m |
| Max Temperature | 120 °C |
| Max Pressure | 0.8 MPa |
| Seal Type | Mechanical Seal |
| Standard | Industrial Standard |
Product Description
The Fluorine Lined Self Priming Pump features a cast iron casing with F46 fluoroplastic lining for cost-effective corrosion resistance in chemical service. Its self-priming design allows flexible installation above fluid level without foot valves, while the lined wetted path handles acids, alkalis, and corrosive solvents. The pump delivers flow rates from 2 to 100 m³/h at heads to 60 m and temperatures to 120°C. Ideal for chemical processing, acid transfer, and industrial wastewater applications.
Applications
- Chemical acid transfer
- Sulfuric and hydrochloric acid
- Pharmaceutical chemicals
- Water treatment chemicals
- Metal finishing industry
- Chlor-alkali production
Quality Assurance
All Fluorine Lined Self Priming 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 Self Priming Pumps
Fluoroplastic Self Priming
Self-priming centrifugal pump with fluoroplastic lined wetted parts, combining self-priming convenience with superior corrosion resistance.
6-8m Suction Lift
Self-priming capability up to 6-8 meters vertical lift, eliminating need for foot valve and allowing above-tank installation.
Fluoroplastic Corrosion Protection
PTFE/PFA lined wetted parts handle strong acids, alkalis, and halogenated solvents that corrode stainless steel self-priming pumps.
Quick Restart
Maintains priming fluid in casing for immediate restart after shutdown, suitable for intermittent and batch transfer operations.
Key Features
Frequently Asked Questions
What chemicals can fluorine-lined self-priming pumps handle?
What is the difference between PTFE and PFA lining?
How thick is the fluoroplastic lining?
Can fluorine-lined pumps handle vacuum conditions?
Selection Guide
✅ When to Choose This Pump
- Portable chemical transfer and drum emptying
- Applications with frequent suction line changes
- Above-ground tanks with suction lift needed
- Temporary or mobile pumping stations
⚠️ When NOT to Choose
- Continuous 24/7 critical service
- High-pressure requirements above 60m
- Very low NPSH hot fluid service
- Highly abrasive slurries
💡 Common Selection Mistakes
- Not maintaining priming fluid level
- Using with suction lift exceeding 8m
- Ignoring check valve in discharge line
- Running dry for extended periods
Still unsure? Use our Pump Selection Center → or talk to our engineers →
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