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


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We're proud from the higher client fulfillment and wide acceptance due to our persistent pursuit of high quality both on product and service for China High Quality Flowserve Mechanical Seal Suppliers – 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: Belize, Casablanca, Denver, We warmly welcome domestic and overseas customers to visit our company and have business talk. Our company always insists on the principle of "good quality, reasonable price, the first-class service". We have been willing to build long-term, friendly and mutually beneficial cooperation with you.
  • This is the first business after our company establish, products and services are very satisfying, we have a good start, we hope to cooperate continuous in the future!
    5 Stars By Jean Ascher from Luxembourg - 2017.09.30 16:36
    Sales manager is very enthusiastic and professional, gave us a great concessions and product quality is very good,thank you very much!
    5 Stars By Jane from Angola - 2018.12.22 12:52