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1835B pump seal leak …. Again
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<blockquote data-quote="Jim A" data-source="post: 123918" data-attributes="member: 22422"><p><strong>Most often those are just dust seals not made to hold high pressure .</strong></p><p>In pump there are wear compensation plates that with special plastic seals expand when pressurized at 3000psi etc.</p><p>If it is a gear pump or vane pump you can replace wear plates which press against pump gears to make the seal.</p><p>If worn sometimes you can lap plates on sheet of glass to remove scratches it must be a mirror like finish. </p><p>Look up parts break down of that pump.</p><p>I have done this on old machine s where others kept blowing low pressure shaft dust seals .</p><p>Good luck <img class="smilie smilie--emoji" loading="lazy" alt="👍" title="Thumbs up :thumbsup:" src="https://cdn.jsdelivr.net/joypixels/assets/8.0/png/unicode/64/1f44d.png" data-shortname=":thumbsup:" /></p></blockquote><p></p>
[QUOTE="Jim A, post: 123918, member: 22422"] [B]Most often those are just dust seals not made to hold high pressure .[/B] In pump there are wear compensation plates that with special plastic seals expand when pressurized at 3000psi etc. If it is a gear pump or vane pump you can replace wear plates which press against pump gears to make the seal. If worn sometimes you can lap plates on sheet of glass to remove scratches it must be a mirror like finish. Look up parts break down of that pump. I have done this on old machine s where others kept blowing low pressure shaft dust seals . Good luck 👍 [/QUOTE]
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1835B pump seal leak …. Again
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