YL BIA/21/43 Mechanical Seal for Clean Water Pumps, Piping Pumps and Vacuum Pumps

Carton, OEM packing is available.

• Structure: Single End

• Pressure: Medium Pressure Mechanical Seals

• Speed: General Speed Mechanical Seal

• Temperature: Temperature Mechanical Seal

• Performance: Wear

• Standard: DIN24960, ISO3069, GB6556

• Model NO.: BIA, 21 or 43

• Balance: Unbalanced

• Specification: Inner Diameter: 12 mm to 100 mm

BIA (also known as 21 or 43) Mechanical Seal for Clean Water Pumps, Piping Pumps and Vacuum Pumps

Structural Features: single end, unbalanced, independent direction of rotation, rubber bellow, bellow transmission. This component has a compact structure with good compatibility, stablity and easy installation.

Industrial Standards: DIN24960, ISO3069, GB6556

Scopes of Application: widely used in oil and water circulation pumps, piping pumps, and vacuum pumps for industries such as sewage treatment and paper-making. This product can be an alternative to similar products from EG&G SEAL OL.

• Pressure: 0.8 MPa or less

• Temperature: - 20 ~ 120 ºC

• Linear Speed: 10 m/s or less

• Rotary Ring Face: Carbon/SiC/TC

• Stationary Ring Face: Al2O3/SiC/TC

• Elastomers: NBR/EPDM/Viton

• 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.