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YALAN Seals - Model SD-25 -SD-25 Single Spring PTFE Bellow Mechanical Seal for Acid Pumps
FromYalan Seal Ltd
Industrial Standards: Non-standard
Scopes of Application: widely used in chemical engineering, oil painting, electroplating and acid pickling. This mechanical seal was designed for mainly acid pumps and similar types of rotary devices.
Operation Parameters:
Pressure: 0.6 MPa or less
Temperature: 0 ºC to 80 ºC
Linear Speed: 10 m/s or less
Materials:
Rotary Ring Face: Carbon/SiC
Stationary Ring Face: SiC
Elastomers: FKM/PTFE/FFKM
Springs: SS304/SS316/SS316L
Metal Parts: SS304/SS316/SS316L
Mediums: strong acid, strong oxidant, reductant, and organic solvents; sulfuric acid, nitric acid, hydrochloric acid, magnesium chloride, electroplate liquid and etc.