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Industrial · SKU: JS459539
Mechanical seal model 108 30 graphite ceramic nitrile rubber shaft sleeve outer diameter one point one eight inch
Graphite-Ceramic-Nitrile Rubber Construction: Provides excellent acid resistance, corrosion resistance, long service life, and reliable sealing. Precision Sizing: 30mm (1.18in) shaft/sleeve outer diameter ensures accurate fit in compatible equipment. Pressure Endurance: Handles up to 0.6MPa, suitable for relevant fluid-handling applications. Line Speed Compatibility: Supports up to 8m/s, compatible with equipment operating at moderate speeds. Single-Piece Packaging: Convenient for individual repair or replacement tasks. Versatile Application: Ideal for equipment requiring sealing in acid and corrosive environments.
Volume Pricing - Buy More, Save More
| Quantity | Discount | Unit Price |
|---|---|---|
| 1 - 10 | - | $19.99 |
| 11 - 50 | -5% | $18.99 |
| 51+ | -10% | $17.99 |
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Full Description
Application context, construction notes, and selection details for evaluating fit before purchase or repeat ordering.
Product Introduction
- Brand: XHD
- Product Name: Mechanical Seal
- Model: 108-30
- Material: Graphite-Ceramic-Nitrile Rubber
- Shaft/Sleeve Outer Diameter: 1.18in (30mm)
- Quantity: 1 Piece
- Application: Equipment Requiring Sealing in Acid and Corrosive Environments
Product Features
- Constructed from graphite, ceramic, and nitrile rubber, this mechanical seal offers superior acid resistance, corrosion resistance, a long service life, and reliable sealing performance, making it ideal for harsh environments with acidic or corrosive media.
- With a precise 1.18in (30mm) shaft/sleeve outer diameter, it fits accurately into compatible equipment, guaranteeing optimal sealing performance.
- With a maximum pressure tolerance of 0.6MPa, it maintains a reliable seal in relevant pressure processes, preventing fluid leakage and ensuring operational efficiency and safety.
- It is compatible with a line speed of up to 8m/s, making it suitable for equipment operating at moderate speeds.
- Packaged as a single piece, it is convenient for individual repair or replacement tasks, ensuring you have the exact component needed for your equipment.
- Its versatile design makes it ideal for various equipment requiring sealing in acid and corrosive environments, providing flexibility across different applications.
Usage Instructions
- Ensure the equipment is shut down and isolated from all power sources before beginning the installation process.
- Remove the old mechanical seal (if present) and thoroughly clean the shaft, sleeve, and seal cavity to remove any debris, residue, or old sealing material.
- Inspect the new XHD mechanical seal for any visible damage or defects. Verify that the shaft/sleeve outer diameter (1.18in/30mm) matches your equipment’s specifications.
- Install the seal according to the manufacturer’s guidelines, ensuring proper alignment and seating to maintain sealing integrity.
- Reassemble the equipment and conduct a leak test under low pressure initially. Gradually increase the pressure and monitor the seal for any signs of leakage or abnormal operation.
- Perform regular inspections during routine maintenance to check for wear, damage, or leakage. Replace the seal promptly if any issues are detected to avoid equipment damage or operational failures.
Applicable Scenarios
- Industrial Equipment Operating in Acidic and Corrosive Environments
- Fluid Handling Systems Requiring Reliable Sealing with Acid and Corrosion Resistance
- Equipment with Moderate Line Speeds (≤8m/s) and Pressure (≤0.6MPa) Needing Durable Seals
Not sure if this is the right fit?
How to Choose Oil Seals→Use shaft size, lip design, elastomer, temperature, and contamination exposure to compare industrial oil seals.