Customization: | Available |
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Structure: | Single End |
Pressure: | High Pressure Mechanical Seals |
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Category | Specification |
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Model | Waukesha 1 (Standard Single Seal) |
Type | Single Spring, Unbalanced Design |
Spring Configuration | Single Coil Spring (Standard) / Multi-Spring (Optional) |
Primary Materials | - Rotary Face: Silicon Carbide (SiC) - Stationary Face: Carbon Graphite - Spring: SS304/SS316 - Elastomer: NBR (Standard), FKM, EPDM |
Operating Limits | - Pressure: ≤ 0.7 MPa (7 bar) - Temperature: -20°C to +150°C (NBR), up to +180°C (FKM) - Speed: ≤ 10 m/s (≈ 2000 RPM for Ø50mm shaft) |
Shaft Compatibility | 20-80 mm (Standard Range) |
Face Finish | Lapped to Ra ≤ 0.2 μm |
Leakage Rate | ≤ 10 mL/hr (ISO 21049) |
Applications | Centrifugal Pumps, Mixers (Water, Oils, Mild Chemicals) |
Media Compatibility | Non-abrasive liquids (pH 4-10), including: - Freshwater - Glycol mixtures - Light hydrocarbons |
Standards | ISO 21049, EN 12756 |
Certifications | FDA-compliant materials available (Optional) |