Operating Conditions:

Pressure:  0~15.0MPa

Temperature:  -104~280℃

Rotary speed:  1000~18000r/min

Linear speed: less than 160m/s

Applicable medium:  media without pollution (air, CO2, N2, steam, etc.)

Product material: stainless steel (304, 316, 2205), rubber (viton, NBR, HNBR, EPDM), graphite, carbon.

Design/Structure:

Adopt the advanced fluid dynamic pressure groove to assure the reliability.

Light material for rotary ring can reduce the sealing effect on the dynamic performance of the compressor rotor.

The labyrinth seal can guarantee the leakage of the medium not taken directly to the atmosphere

Non-contact operation

The cartridge seal is easy for installation and maintenance

Competitiveness:

High-performance, competitive price, prompt delivery and best service

Longer service life and low energy consumption

Can be customized according to customer’s requirement

More than 20 years' designing and manufacturing experience

More than 20 years’ vendor of Sinopec and PetroChina

Get the ISO9001, ISO14000 and ISO18000 certificate

Awarded a number of utility patents in researching and designing seals

Product Application:

    Chengdu Yitong  Seal Co., Ltd. (CYT for short) is a high-tech enterprise specializing in designing and manufacturing mechanical seals, gas-lubricated mechanical seals(dry gas seals) and many  kinds of sealing control systems, which are applied to rotating equipments, such as pumps, blowers, compressors and agitators (or mixers), etc.

Our products have been widely applied to petroleum, chemical fiber, fertilizer, oil refining, papermaking, nuclear power, power plant, metallurgy, food, pharmaceuticals, etc. Main products are mechanical seal, dry gas seal and all kinds of seal control systems, applying to rotating equipments.