Clean Water Pump Seal BIA

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

Basic Features    

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    

Product Detailed Description    

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.    

Operation Parameters:     

Pressure: 0.8 MPa or less    

Temperature: - 20 ~ 120 ºC    

Linear Speed: 10 m/s or less    

Materials:     

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.