Basic Features

• Structure: Single-End

• Pressure: Medium Pressure

• Speed: High Speed Mechanical Seal

• Temperature: High and Low Temperature

• 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 or less

• Temperature: - 75 ~ 400 ºC

• Linear Speed: 30 m/s or less

Materials:

• Rotary Ring Face: Carbon/TC

• Stationary Ring Face: Carbon/TC

• Elastomers: Soft Carbon

• 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.