YALAN 07J-07D Single and Double Mechanical Seal for Roots Blowers, High Speed Pumps and Gearboxes

YALAN 07J-07D Double Mechanical Seal for Roots Blowers, High Speed Pumps and Gearboxes

YALAN 07J-07D Single Mechanical Seal for Roots Blowers, High Speed Pumps and Gearboxes Single View 1 YALAN 07J-07D Single Mechanical Seal for Roots Blowers, High Speed Pumps and Gearboxes Single View 2 YALAN 07J-07D Single Mechanical Seal for Roots Blowers, High Speed Pumps and Gearboxes Dual View 3 YALAN 07J-07D Single Mechanical Seal for Roots Blowers, High Speed Pumps and Gearboxes Dual View 4

Basic Features

  • Structure: Single-End/Double-End
  • Cartridge or Not: Not Cartridge
  • Pressure: High Pressure
  • Speed: High Speed Mechanical Seal
  • Temperature: Medium and Low Temperature
  • Performance: Wear
  • Standard: Specifically Customized
  • Model NO.: 07J-07D
  • Balance: Balanced
  • Specification: Inner Diameter: 15 mm to 80 mm

Product Detailed Description

YALAN 07J-07D Double Mechanical Seal for Roots Blowers, High Speed Pumps and Gearboxes

Structural Features: single end, multi springs, balanced, independent rotary direction, still structure. The compensation components are pre-assembled with a compact and short structure. The load on the seal faces are balanced. The seal component is easy to install with a great balance so it works with high speed operational conditions.

Industrial Standards: Specifically Customized

Scopes of Application: widely used in Roots blowers, high speed pumps, gearboxes and other rotary devices with limited axial dimensions.

Operation Parameters:

  • Pressure: 0 ~ 3.0 MPa or less
  • Temperature: - 20 ~ 180 ºC
  • Linear Speed: 100 m/s or less

Materials:

  • Rotary Ring Face: 9Cr18/TC/SiC
  • Stationary Ring Face: Carbon/SiC
  • Elastomers: Viton/EPDM/FFKM/PTFE
  • Springs: SS304/SS316/HC-276
  • Metal Parts: 410S/SS304/SS316L/HC-276

Mediums: oil and other chemical mediums.

Customization: Changes of materials for getting other operating parameters are possible. Contact us with your requirements.

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