Product Name: Mechanical Seal Application Scope: Grinders, Roller Machines Applicable Industries: Tie-dyeing, Papermaking, Chemical Industry, Power Generation, Cement Industry, and More

Keywords:

CMTY-55 Mechanical Seal Specifically Designed for 30L Coating Grinding Equipment

Product Description
parameter

- Commodity name: CMTY-55 Mechanical Seal Specifically Designed for 30L Coating Grinding Equipment
- Commodity ID: CMDT-00116
Product Name: Mechanical Seal Application Scope: Grinders, Roller Machines Applicable Industries: Tie-dyeing, Papermaking, Chemical Industry, Power Generation, Cement Industry, and More

Structural features:

Single-face non-captive mechanical seal. Easy to install and simple to use.

Internal working length is short. The dynamic ring features multi-spring external compensation that does not come into contact with the medium.

Applicable medium:

A medium with a high content of particulate impurities.

Work parameters:

Fixed substance content: ≤30%

Warm Temperature: ≤280°C

Press Force: ≤2.5 MPa

Axis Diameter: ≤200mm

Material parameters:
Main materials: 2Cr13, 304, 316L or 2205, 2507
Sealing ring materials: silicon carbide, graphite, hard alloy
Rubber materials: Fluororubber or perfluoroether rubber, fluorocarbon-coated rings

Main applications:

This type of mechanical seal is primarily used in paint grinders and gypsum grinders.

Installation Use Requirements :

1. The radial runout of the equipment shaft should not exceed 0.04 mm, with axial runout not exceeding 0.1 mm;
2. The sealing cavity areas of the equipment should be kept clean during installation, and sealing components must be thoroughly cleaned. Ensure that the sealing end faces remain intact to prevent contaminants and dust from entering the sealing area.
3. During installation, avoid any impact or hammering to prevent damaging the mechanical seal through friction, which could lead to sealing failure.
4. During installation, apply a layer of clean machine oil to the surfaces that will come into contact with the seal, ensuring smooth installation.
5. When installing the stationary ring gland, tighten the screws evenly to ensure the stationary ring face is perpendicular to the shaft centerline.
6. After installation, gently push the moving ring by hand to ensure it moves freely along the shaft while maintaining some elasticity.
7. After installation, manually turn the shaft—there should be no sensation of unevenness or heaviness.
8. Before starting operation, the equipment must be fully charged with the medium to prevent dry friction, which could lead to seal failure.
Key words:
- 研磨机械密封涂料研磨机械密封
- Operating parameters:
  - Specifications: 30mm to 200mm
  - Pressure: 0–2.5 MPa
  - Temperature: -20 to 280
  - Linear velocity: ≤15 m/min
  - Suitable medium: A medium with a high content of particulate impurities.
- Product features:
  - Sealing surface: Graphite, cemented carbide, silicon carbide
  - Auxiliary seal: Nitrile, ethylene propylene, fluoro rubber, silicone, fluorocarbon-coated rings, and more
  - Metal components: 2Cr13, 304, 316L, 2205, 2507
  - Structural features: Non-containerized mechanical seals—easy to install and simple to use;