Basic Features

• Structure: Single End

• Pressure: Medium Pressure Mechanical Seals

• Speed: General Speed Mechanical Seal

• Temperature: Temperature Mechanical Seal

• Performance: Corrosion

• Standard: Specifically Designed for Stamped Stainless Steel Centrifugal Pumps

• Model NO.: CR, CRA, CRB

• Balance: Unbalanced

• Specification: Inner Diameter: 10 mm, 12 mm, 14 mm, 15 mm, 16 mm, 18 mm, 20 mm, 22 mm, 24 mm, 25 mm, 28 mm, 30 mm, and 32 mm

Product Detailed Description

Mechanical Seal for Grundfos Water Pumps

Structural Features: single end, unbalanced, independent direction of rotation, cartridge shaft seals.

Industrial Standards: specifically Designed for Stamped Stainless Steel Centrifugal Pumps

Scopes of Application: specifically designed for Grundfos water pumps. Widely used in power plants, city water supply projects, and fire control.

Operation Parameters:

• Pressure: 1.6 MPa or less

• Temperature: - 20 ~ 150 ºC

• Linear Speed: 10 m/s or less

Operation Parameters:

• Rotary Ring Face: Carbon/SiC/TC

• Stationary Ring Face: Carbon/SiC/TC

• Elastomers: Viton/EPDM

• Springs: SS304/SS316

• Metal Parts: SS304/SS316

Mediums: oil, water, weak acid and alkali and other corrosive mediums.

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