Bellows mechanical seal YTB131
for pumpsfor the aeronautical industry

bellows mechanical seal
bellows mechanical seal
bellows mechanical seal
bellows mechanical seal
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for pumps
for the aeronautical industry
Operating pressure

Min.: 0 Pa (0 psi)

Max.: 2,500,000 Pa (363 psi)

Operating temperature

Min.: -40 °C (-40 °F)

Max.: 250 °C (482 °F)


Design/Structure 1. Cartridge, single face bellows mechanical seal 2. Independent of rotation direction 3. Even end loaded 4. Bellows belongs to the stationary parts. 5. Simple structure and easy for installation Operating Conditions Pressure (Mpa): -0.1~2.5 Temperature (℃): -40~250 Linear speed(m/s): ≤30 Media: Chemical fluids Material: stainless steel/ rubber/carbon/graphite Characteristics 1. High-performance, competitive price, prompt delivery and best service 2. Longer service life and low energy consumption 3. Perfect corrosion resistance 4. Can be customized according to customers requirement 5. Production experience: more than 20 years Product application Metal bellows seal have been widely applied to petroleum, chemical fiber, oil refining, especially adopted in high-temperature, high-pressure, impurity particles and strong corrosive media. Usually used in high-speed/chemical/ sanitary pump


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