China High Quality Oil Ring Seal Factory – Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS

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We can constantly satisfy our respected customers with our good high quality, good price tag and good support due to we have been additional specialist and extra hard-working and do it in cost-effective way for Carbon Face Seal, Grundfos Pump Seal, Marine Shaft Seals, We just not only provide the high quality to our customers, but more even important is our best service and the competitive price.
China High Quality Oil Ring 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

product-description1

TYPE W1 dimension data sheet (inches)

product-description2


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China High Quality Oil Ring Seal Factory –  Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS detail pictures

China High Quality Oil Ring Seal Factory –  Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS detail pictures

China High Quality Oil Ring Seal Factory –  Type W1 Elastomer Bellows Shaft Seal For Pump Replaced John Crane Type 1 Mechanical Seals – VICTOR SEALS detail pictures

China High Quality Oil Ring 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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  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Honey from Sao Paulo - 2017.10.13 10:47
    The company can keep up with the changes in this industry market, product updates fast and the price is cheap, this is our second cooperation, it's good.
    5 Stars By Hazel from Oslo - 2017.09.09 10:18