Rubber Stators
Engineered Rubber Stators for Demanding Pumping Systems
What Sets Our Stators Apart
Engineered to
Endure
Withstand abrasive media, temperature variations, and continuous operational stress without degradation.
Custom-Fit
Designs
Tailored profiles, geometries, and compounds to match your specific pump configuration and duty cycle.
Superior Material
Integrity
Made with high-grade elastomers offering excellent mechanical and chemical resistance.
Casting
Flexibility
Available with or without metallic outer casings to suit your mounting or application preferences.
Efficiency-Driven
Sealing
Optimized internal contours for smooth rotor engagement and consistent volumetric output.
Performance Parameters
| Property | Specification |
|---|---|
| Material Options | Natural, Nitrile (NBR), EPDM, Silicone, Viton, Neoprene, Hypalon, Butyl |
| Size Range | Customized diameters and lengths |
| Hardness | 65 – 85 Shore A |
| Temperature Range | -50°C to +200°C (based on material) |
| Color Options | Standard & custom colors |
Stators
Stators
Versatile Applications, Reliable Results
- Oil & Gas – Reliable pumping of viscous fluids, drilling slurries, and hydrocarbons.
- Chemical & Process – Designed to handle corrosive and reactive chemical compounds.
- Wastewater & Effluent – Maintains performance in challenging flow and pressure conditions handling sludge and chemical dosing.
- Mining & Construction – Pumping grout, mortar, and abrasive mixtures.
- Food & Beverage – Food-safe Hygienic stators available for regulated environments and product handling like sauces, pastes, and dairy.
- Pharmaceuticals – Cleanroom-grade stators for sterile and sensitive product movement.
Why Arvico? Because Precision Matters.
Let’s Build the Right Stator for You
Technical Insights
A rubber stator works with a rotor in progressive cavity pumps to transfer fluids efficiently while maintaining flow consistency and pressure.
The stator forms sealed cavities with the rotor, allowing fluids to move continuously through the pump with minimal pulsation.
Stators are commonly manufactured using Nitrile, EPDM, Natural Rubber, HNBR, and other compounds selected for specific operating conditions.
Yes, stators can be manufactured as replacements for various progressive cavity pump brands and models.
Premature failure may result from incorrect material selection, excessive wear, chemical incompatibility, dry running, or improper operating conditions.
Yes, custom elastomer compounds can be developed to improve resistance against chemicals, abrasion, temperature, and specific process media.
Provide pump make, model, stator dimensions, application details, operating conditions, and media characteristics for accurate replacement selection.
