YJMS-2.5" is suitable for MCM 250 pumps and Mission supreme 2500 pumps.
Dimensions: 3.5inch, 2.5 inch, 1.875 inch and 1.5 inch
Material: Tungsten Carbide VS Tungsten Carbide, FKM, SS316 machining parts
They come with a highly polished sealing face and with FKM bellows ans stainless steel springs
Its sleeves are made of stainless steel and has two choices:
stainless steel and stainless steel with ceramic coating.
The sleeves with ceramic coating have longer service time and very good quality.
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