
Solid PVDF impellers for process mixing
Purisan™ is a three-blade, marine-style mixing impeller injection molded from solid Kynar® PVDF. It is designed for pharmaceutical and chemical-processing applications where corrosion resistance and material compatibility matter.
The impeller is sold separately from the shaft and drive equipment.
Choose your impeller size
| Nominal impeller size | Part number |
|---|---|
| 4 inch | 40PF00M000 |
| 5 inch | 50PF00M000 |
| 6 inch | 60PF00M000 |
Select a size above to see its current price and availability.
Threading & custom shafts
Available prop threading: M16 × 2.
A 3/4-inch-diameter shaft coated with Kynar® PVDF is available by custom order. Minimum order: 10 shafts.
Why solid Kynar® PVDF?
- Injection molded impeller for extended use with zero wear issues.
- A corrosion-resistant material option for compatible pharmaceutical and chemical processes.
- Kynar® PVDF material meeting USP Class VI test requirements.
- Manufactured and packaged in the USA to ISO 13485 standards.
Each user must use their own judgment to determine suitability for their application and operating conditions.
Product Details & Resources
What am I ordering?
A Purisan™ PVDF mixing impeller in the selected nominal diameter: 4, 5, or 6 inches. The impeller is sold separately from the shaft and drive equipment. Use the size selector above for current price and availability.
What thread is available?
M16 × 2 threading is available for the prop.
Are coated shafts available?
A 3/4-inch-diameter shaft coated with Kynar® PVDF is available by custom order. Minimum order: 10 shafts.
Where can I find chemical resistance information?
Each user must use their own judgment to determine suitability for their application and operating conditions. The Kynar® Chemical Resistance Guide provides material reference information.