Customization: | Available |
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Structure: | Single End |
Pressure: | Medium Pressure Mechanical Seals |
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Parameter | Value/Description | Unit/Note |
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Model | QT-PG SEAT | Seat-type mechanical seal for pump glands |
Seal Type | Single Mechanical Seal (Seat-Mounted Design) | Installed in pump gland housing |
Face Materials | - Primary: Carbon Graphite - Secondary: Stainless Steel |
Low-friction graphite for dynamic sealing |
Housing Material | Stainless Steel 304 | Corrosion-resistant for water-based media |
Pressure Range | 0 - 0.6 | MPa |
Shaft Diameter Range | 15 mm - 45 mm | Matches standard pump gland sizes |
Maximum Rotational Speed | 2500 | RPM |
Leakage Rate | ≤8.0 | ml/h |
Media Compatibility | Non-Corrosive Liquids (Water, Light Oils) | Not suitable for aggressive chemicals |
Installation Type | Direct Replacement in Pump Gland | Bolt-in or press-fit installation |
Elastomer Material | NBR | Temperature range: -20°C ~ 100°C |
Standards Compliance | ISO 3069 | Basic industrial sealing performance |