Hypertherm - Cut with Confidence

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Introduction

Hypertherm is in no way affiliated with the above mentioned manufacturer.

Remove the old components from the plunger end of the  high-pressure cylinder with the proper tooling. Remove the cylinder liner. Clean the high-pressure cylinder threads of all Blue Goop with isopropyl alcohol or a similar cleaning agent.
  • Remove the old components from the plunger end of the high-pressure cylinder with the proper tooling.

  • Remove the cylinder liner.

  • Clean the high-pressure cylinder threads of all Blue Goop with isopropyl alcohol or a similar cleaning agent.

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Inspect the inside of the high-pressure cylinder. If scratches/galling have occurred, use Scotch Brite or similar abrasive pad to each end of the high-pressure cylinder to remove blemishes. Repeat the process (if needed) with 1500 grit abrasive to polish the inside of the bore. Apply high vacuum grease to the O-ring.
  • Inspect the inside of the high-pressure cylinder. If scratches/galling have occurred, use Scotch Brite or similar abrasive pad to each end of the high-pressure cylinder to remove blemishes.

  • Repeat the process (if needed) with 1500 grit abrasive to polish the inside of the bore.

  • Apply high vacuum grease to the O-ring.

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Slide the O-ring onto the groove of the high-pressure seal. Put the high-pressure seal into the high-pressure cylinder. Put the dynamic seal back-up behind the high-pressure seal.
  • Slide the O-ring onto the groove of the high-pressure seal.

  • Put the high-pressure seal into the high-pressure cylinder.

  • Put the dynamic seal back-up behind the high-pressure seal.

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Put the brass packing follower into the high-pressure cylinder, behind the dynamic seal back-up. Apply Blue Goop to the threads of the high-pressure cylinder.
  • Put the brass packing follower into the high-pressure cylinder, behind the dynamic seal back-up.

  • Apply Blue Goop to the threads of the high-pressure cylinder.

  • Reassemble the high-pressure cylinder into the intensifier assembly.

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Finish Line

One other person completed this guide.

Adam Dumas

Member since: 05/20/2013

36 Guides authored

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