Bearings & Motion Components
Ceramic Sleeves
Extreme wear-resistant zirconia and alumina sleeves.
Overview
Alumina and zirconia ceramic protective sleeves designed for pump shafts handling aggressive chemical slurries.
Key Operational Benefits
- Increases packing/seal lifespan up to 5x
- Zero corrosion under aggressive chemicals
- Reduces pump heat buildup
Common Applications
- Chemical slurry pumps
- Abrasive powder dosing shafts
- Pharma high shear homogenizers
Key Features
- Extreme micro-hardness and wear-resistance
- Totally chemical inertness (acids/alkalis)
- Super-finished ground surface roughness
- Outstanding thermal shock tolerance
Available Materials
Alumina (Al2O3), Zirconia (ZrO2)
Available Sizes
Custom machined diameters to matching shaft tolerances
Technical Specifications
| Parameter | Details |
|---|---|
| Part Name | Ceramic Sleeves |
| Category | Bearings & Motion Components |
| Standard Material | Alumina (Al2O3), Zirconia (ZrO2) |
| Standard Dimensions | Custom machined diameters to matching shaft tolerances |
| Drawing Compliance | Available as per drawing tolerances |
Industries Served
ChemicalPharmaceutical
Product FAQs
Q: Are ceramic sleeves fragile during installation?
They are very hard but brittle. Care must be taken not to hammer them during assembly.
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