285 Series Double Faces Mechanical Seal
285 Series Double Faces Mechanical Seal

285 series are double cartridge mechanical seals. With specially designed shaft support and pre-stuffing, they are suitable for processes using bottom entry mixers with common or weak corrosion material. The pre-single face seal instead of pre-stuffing allows fluid with solids or powder.
Working conditions
Temp.£º-40¡æ¡«200¡æ£¨With proper cooling method£©
Processes£ºFor bottom entry mixers with common or weak corrosion material, but sealing requirement is high.
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Agitator datasheetDownload
Necessary Information for Agitator Design:
1.1 Mounting type : Top entry/Side entry/Bottom entry
1.2 Location : Indoor/Outdoor
2.1 Vessel diameter(mm)
2.2 Vessel height(mm)
2.3 Shape of vessel heads(top/bottom)
2.4 Operating pressure(barg)
2.5 Operating temperature(℃)
2.6 Fluid density(kg/m3)
2.7 Fluid viscosity(cP)
2.8 Mixing purpose
3.1 Impeller material
3.2 Shaft material
3.3 Mounting flange material
4.1 Explosion Protection
4.2 Variable-frequency Drive : Yes/No