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

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Our well-equipped facilities and excellent excellent management throughout all stages of creation enables us to guarantee total buyer satisfaction for Burgmann Mechanical Seals, Oem Mechanical Seal, Burgmann Mechanical Seals, We sincerely welcome overseas customers to consult for the long-term cooperation and the mutual development.We strongly believe that we can do better and better.
China High Quality Elastomer Bellow Mechanical Seal Manufacturers – 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 Elastomer Bellow Mechanical Seal Manufacturers –  W1A Full Convolution Industrial-duty Elastomer Bellows Shaft Seal replace John crane type 1A mechanical seals  – VICTOR SEALS detail pictures


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In the past few years, our business absorbed and digested advanced technologies both equally at home and abroad. In the meantime, our company staffs a group of experts devoted to your advancement of China High Quality Elastomer Bellow Mechanical Seal Manufacturers – 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: Oman, The Swiss, Ethiopia, We offer OEM services and replacement parts to meet the varying needs of our customers. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department. We sincerely hope to have the opportunity to meet with you and see how we can help you further your own business.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Rebecca from Argentina - 2018.10.01 14:14
    Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Olivia from Philippines - 2018.12.25 12:43