Stafing box exterior structure, thin double seal with direct injection cooling method!
The "MD291" is a double-type ultra-thin cartridge seal. It can be easily installed without modifications in stuffing boxes or pumps with limited atmospheric space. There is no wear on the shaft or sleeve. Using a direct injection cooling method, flushing and circulation are directly sprayed onto the sliding surface, effectively cooling it. Being a stationary type, it achieves excellent followability. 【Features】 ■ Flexible mounting capability ■ No need for additional processing of the stuffing box in the pump during use, making installation easy ■ No wear on the shaft or sleeve ■ Can avoid operational failures or sticking due to slurry ■ Achieves excellent followability due to its stationary design ■ Effectively cools the sliding surface *For more details, please download the PDF or feel free to contact us.
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【Scope of Application】 ■ Pressure: Vacuum to 1.0 MPaG ■ Temperature: -20℃ to 160℃ (oil) / 0℃ to 80℃ (water) ■ Peripheral speed: 20 m/s ■ Viscosity: 1 Pa·s ■ Slurry: 10 wt% *For more details, please download the PDF or feel free to contact us.
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【Representative Application Devices and Industries (Partial)】 ■ Equipment Industry ■ Petrochemicals ■ Chemical Industry ■ Pharmaceutical Industry ■ Power Generation Plants ■ Pulp and Paper Industry *For more details, please download the PDF or feel free to contact us.
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