YALAN - Model C11BJ -YL C11BJ Single Spring Balanced Cartridge Mechanical Seal for Chemical Processing Pumps and Petrol-chemical Pumps

Industrial Standards: API682, GB Scopes of Application: widely used in oil exploitation and transportation, water treatment, chemical engineering, chemical fibering and etc. This mechanical seal was designed for clean water pumps, chemical pumps, and petrol-chemical pumps (Type CZ, ZA and ZE). Operation Parameters: Pressure: 0 to 2.5 MPa Temperature: - 40 ºC to 220 ºC Linear Speed: 25 m/s or less Materials: Rotary Ring Face: SiC/TC/Carbon Stationary Ring Face: SiC/TC/Carbon Elastomers: NBR/EPDM/Viton/PTFE/FFKM Springs: SS304/SS316/SS316L/HC276 Metal Parts: 410S/SS304/SS316/SS316L/HC276 Mediums: water, oil, waste water, sewage, acid, alkali, and chemical raw materials.