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Rebuilt Mecanical Seals
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rebuild pump

Mechanical seal rebuilding

Refurbishment of mechanical seals

Rodage M. Rousseau is your solution in mechanical sealing. We have all the equipment, the instrumentation, material and expertise needed to rebuild as new any kind of mechanical seal. Our lapping and polishing equipments give us the opportunity to work on mechanical seal from half an inch up to 60 inches an even up to 84 inches in diameter in some particular case.

First step when we have the seal in hand is to check the application of the seal (temperature, speed, etc). Then, we sketch the seal and keep it in our system for future reference, the rebuilt cost is estimated and a quote is sent to the customer. When the client approved the repair cost, the repair is done as soon as possible. We do final dynamic and static tests on the seal and ship it to the customer with its label and identification needs.

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Mechanical seal rebuiding procedure

First step when we have the seal in hand is to check the application of the seal (temperature, speed, etc). Then, we sketch the seal and keep it in our system for future reference, the rebuilt cost is estimated and a quote is sent to the customer. When the client approved the repair cost, the repair is done as soon as possible. We do final dynamic and static tests on the seal and ship it to the customer with its label and identification needs

  1. Mechanical seal application check
  2. Mechanical seal computer sketching
  3. Work quote and customer approval
  4. Mechanical seal rebuilding
  5. Mechanical seal dynamic test
  6. Labeling and shipping

« FLYGT » mechanical seal

Joint mécanique Flyght  en inox

Rodage M. Rousseau has developed a unique and innovative design in mechanical seal. A Stainless steel case, an integrated device that gives you the opportunity to preset spring rate in our factory, set screws for positioning on shaft are a few characteristics that make that seal easy to install, ultra-durable, rebuildable and reduced clogging risks.

Joint Mechanical Flygt
    • Spring rate preset device in our factory
    • Set screw to position the mechanical seal on the shaft
    • Seal diameter from 20mm to 1200mm.
    • Silicon carbide face, Aluminium oxyde, carbon, tungsten, etc.
    • Elastomer in buna N, FPM, FKM, EPDM, etc
    • Compatible with almost any FLYGT pumps and agitators

Mechanical seals

New

  • mono-spring type,
  • multi-springs type
  • balanced
  • cartridge
  • Type Metal welded belows
  • Stainless steel FLYGT type(exclusive)
  • Type Elastomer bellow seal
  • Other type also available
Used

  • « Flygt » type plastic and stainless steel
  • Crane
  • Chesterton
  • Flowserve
  • Burgmann
  • Tri-clover (food industry)
  • APV (food industry)

Materials used

FACE
  • Silicon carbide
  • Aluminium Oxyde
  • Tungten Carbide
  • Carbon (variety of grade)
  • Stainless steel
HOUSING
  • Stainless steel
  • Hastelloy
  • balanc
  • PTFE
  • Titanium
ELASTOMER
  • Buna N
  • FKM
  • EPDM
  • SILICON