China High Quality Fluid Sealing Factory – W1A Full Convolution Industrial-duty Elastomer Bellows Shaft Seal replace John crane type 1A mechanical seals – VICTOR SEALS

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China High Quality Fluid Sealing Factory – W1A Full Convolution Industrial-duty Elastomer Bellows Shaft Seal replace John crane type 1A mechanical seals – VICTOR SEALS Detail:

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.

Recommended application

For pulp and paper,
petrochemical,
food processing,
wastewater treatment,
chemical processing,
power generation

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: See enclosed speed limits chart.

Combination Materials:

Stationary Ring: Ceramic, SIC, SSIC, Carbon, TC
Rotary Ring: Ceramic, SIC, SSIC, Carbon, TC
Secondary Seal: NBR, EPDM, Viton
Spring and Metal Parts: SS304, SS316

W1A data sheet of dimension(mm)

12


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China High Quality Fluid Sealing Factory –  W1A Full Convolution Industrial-duty Elastomer Bellows Shaft Seal replace John crane type 1A mechanical seals  – VICTOR SEALS detail pictures


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carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for China High Quality Fluid Sealing Factory – W1A Full Convolution Industrial-duty Elastomer Bellows Shaft Seal replace John crane type 1A mechanical seals – VICTOR SEALS, The product will supply to all over the world, such as: Pretoria, Spain, Bahamas, For many years, we now have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
  • Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Roland Jacka from Denver - 2017.09.29 11:19
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Elva from Canada - 2018.02.04 14:13