Cheap Pump Mechanical Seal Factory – Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS

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Cheap Pump Mechanical Seal Factory – Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS Detail:

Replacement of Below Mechanical Seals

Burgmann MG901, John crane Type 1, AES P05U, Flowserve 51, Vulcan A5

Technical Features

  • Unbalanced
  • Single Spring
  • Bi-directional
  • Elastomer Bellows
  • Set screw lock collars available

Designed Features

  • To absorb both breakout and running torque, the seal is designed with a drive band and drive notches that eliminate overstressing of bellows. Slippage is eliminated, protecting the shaft and sleeve from wear and scoring.
  • Automatic adjustment compensates for abnormal shaft-end play, run-out, primary ring wear and equipment tolerances. Uniform spring pressure compensates for axial and radial shaft movement.
  • Special balancing accommodates higher-pressure applications, greater operating speeds and lower wear.
  • Non-clogging, single-coil spring allows for greater dependability than multiple spring designs. Will not run foul due to fluid contact.
  • Low drive torque improves performance and reliability.

Operating Range

Temperature: -40°C to 205°C/-40°F to 400°F (depending on materials used)

Pressure: 1: up to 29 bar g/425 psig 1B: up to 82 bar g/1200 psig
Speed: 20 M/S 4000 FPM
Standard size:12-100mm or 0.5-4.0 inch

Notes: The range of preesure,temperature and sliding velocity is depend on seals combination materials

Combination Material

Rotary Face
Carbon graphite resin impregnated
Tungsten carbide
Silicon carbide (RBSIC)
Stationary Seat
Aluminium oxide(Ceramic)
Silicon carbide (RBSIC)
Tungsten carbide 1

Auxiliary Seal 
Nitrile-Butadiene-Rubber (NBR)
Fluorocarbon-Rubber (Viton)
Ethylene-Propylene-Diene (EPDM)
Spring
Stainless Steel (SUS304, SUS316)
Metal Parts
Stainless Steel (SUS304, SUS316)

Recommended Applications

  • Water and waste water technology
  • Petroleum chemical industry
  • Industrial pumps
  • Process pumps
  • Other Rotating Equipment

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TYPE W1 dimension data sheet (inches)

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Cheap Pump Mechanical Seal Factory –  Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS detail pictures

Cheap Pump Mechanical Seal Factory –  Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS detail pictures

Cheap Pump Mechanical Seal Factory –  Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS detail pictures

Cheap Pump Mechanical Seal Factory –  Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS detail pictures


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We continue to keep increasing and perfecting our solutions and service. At the same time, we operate actively to do research and enhancement for Cheap Pump Mechanical Seal Factory – Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS, The product will supply to all over the world, such as: Dominica, South Africa, Puerto Rico, Hard work to keep making progress, innovation in the industry, make every effort to first-class enterprise. We try our best to build the scientific management model, to learn abundant experienced knowledge, to develop advanced production equipment and production process , to create the first-call quality goods, reasonable price , high quality of service , quick delivery , to present you create new value .
  • This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!
    5 Stars By Tyler Larson from belarus - 2017.03.08 14:45
    This manufacturers not only respected our choice and requirements, but also gave us a lot of good suggestions, ultimately, we successfully completed the procurement tasks.
    5 Stars By Dawn from Bulgaria - 2018.12.28 15:18