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Spare Parts - Stator
The stator is the elastomer half of a progressive cavity pump and the part that wears first. Choose the compound for your material's chemistry: FEPM is the workhorse for gap fillers, encapsulants, silicones, epoxies and urethanes; FFKM and EPDM cover materials FEPM does not suit. All three cover specific gravities from 0.9 to 3.5. Send us your data sheet and we will match the stator.
Compare models
| Stator | Specific gravity | Notes |
|---|---|---|
| FEPM | 0.9 – 3.5 | Standard for most adhesives and fillers |
| FFKM | 0.9 – 3.5 | Perfluoroelastomer, for aggressive chemistries |
| EPDM | 0.9 – 3.5 | Ask us for compatibility |
Frequently asked questions
How long does a stator last?
On abrasive materials, typically 6 to 12 months.
How long does a rebuild take?
Under an hour.
Not sure which one fits? Send us your material data sheet and what you need to dispense. Contact us
Related: Rotors · Filled material dispensing