J.M. Clipper Pro-Tech ® Bearing Isolator Seals

Replace the oil seals in your pump with Pro-Tech® Bearing Isolator seals.

WHY?

Because your pumps have to be operated under corrosive conditions, the improved, proprietary, filled Teflon® material used in Pro-Tech® seals can withstand any corrosive environment.

Because Viton® O-Rings are used within the Pro-Tech® seal for excellent resistance to chemicals. Two O-Rings are furnished with each seal, one is mounted on the stator OD and the other on the rotor ID.

Because absolute dimensional stability is achieved through an improved design. Problems created by thermal cycling which causes some seals to lose dimensional stability and rotate in the housing have been eliminated. This new design will not rotate from the installed position or deform.

Because the non-contacting Pro-Tech® design means virtually infinite life as there is nothing to wear out. Reduced bearing operating temperature results from this non-contacting design since there is no friction and no drag to generate heat.

Because no contaminants can enter the bearing frame due to the centrifugal force generated by the Pro-Tech® seal, thus preventing premature bearing failure due to lubricant contamination. Use of a Pro-Tech® seal allows plugging of the old breather location, eliminating another source of contamination. The bearing frame will now breathe through the Pro-Tech® seal.

Because the Pro-Tech® seal eliminates oil leaks when the oil sump is properly filled.

And, because Pro-Tech Bearing Isolator seals are completely interchangeable with existing lip seals.

Please contact us if you have questions about these or any of our products.