Type FO1 is a kind of unbalanced, Single-spring mechanical Seal. The spring plays double roles: compensations and torque transmission, and its swirl direction is related to the shaft rotation direction. The auxiliary Seal is an O ring made from either butadiene-cry lonitrile or fluorine. Butadiene-acrylonitrile rubber has a good ability to resist oil and aging, but less ability to resist acid. Fluorine rubber has a good performance to resist heat, corrosion, and aging, but at a higher cost. Both of these two types of rubbers are limited to resist the solvent.
Structure Features:
Type FO1 is a kind of unbalanced, Single-spring mechanical Seal. The spring plays double roles: compensations and torque transmission, and its swirl direction is related to the shaft rotation direction.
The auxiliary Seal is an O ring made from either butadiene-cry lonitrile or fluorine. Butadiene-acrylonitrile rubber has a good ability to resist oil and aging, but less ability to resist acid. Fluorine rubber has a good performance to resist heat, corrosion, and aging, but at a higher cost. Both of these two types of rubbers are limited to resist the solvent.
There are 2 kinds of friction-resistant sub-materials and 8 material combinations in Type FO1 for selection, If the medium is at a condition of higher temperature and strong corrosion, V-type fluorine seals can be selected for the auxiliary seals and the metal structure material will be replaced by corrosion-resistant materials.
Operating Range:
Mediums: Oil, Water, Organic solvent or other weak corrosive solvent.
Pressure: ≤0.7Mpa
Temperature: -20℃~200℃
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