DBM High Temperature Performance Metal Bellow Mechanical Seals

Basic Features

• Structure: Single End
• Pressure: High Pressure Mechanical Seals
• Speed: High Speed Mechanical Seal
• Temperature: High Temperature Mechanical Seal
• Performance: Wear and Corrosion
• Standard: ISO3069, GB6556, EN12756
• Model NO. : DBM
• Balance: Balanced
• Specification: Inner Diameter: 30 mm to 100 mm

Product Detailed Description

DBM High Temperature Performance Metal Bellow Mechanical Seals (Cartridge and Component Solutions) for Chemical Pumps, Sewage Pumps, Pulp Pumps and Vacuum Pumps

Structural Features:  this seal component is a type of flat gasket mechanical seal, which is reliable and safe. The still structure removes the centrifugal action of the elastomers, which is very suitable for the high - speed operational conditions. Double direction installations. According to the different requirements of installing the seal can be installed as a rotary mechanical seal as well. This mechanical seal has cartridge version and component version, which both suit for high temperature, high speed, medium - and - high viscosity content and light vacuum conditions.

Industrial Standards:  ISO3069, GB6556, EN12756

Scopes of Application:  widely used in petrochemical engineering, oil refining, chemical processing, food and beverage processing, pharmacy, water treatment and paper making.

• Operation Parameters:

  • Pressure: - 0.1 ~ 2.0 MPa
  • Temperature: - 75 ~ 400 ºC
  • Linear Speed: 30 m/s or less

  Materials:

  • Rotary Ring Face: Carbon/TC
  • Stationary Ring Face: Carbon/TC
  • Elastomers: Flexible Graphite
  • Springs: SUS316L/AM350/Inconel718
  • Metal Parts: 2Cr13/SUS316L/4J42/Hastelloy

  Mediums:  oil, liquid hydrogen, acid, alkali, solvents, paper pulp and other medium - and - high - viscosity content under high or extremely low temperatures.

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