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进口国产化机械密封 BB型


来源:      发布时间:2017-4-14 11:28:08     点击率:953

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适用范围

介质:氧化铝浆料、石膏浆液、水泥浆料、纸浆、污水等;

浓度:≤20%

压力:≤1.6MPa

温度:-20~150℃

线速度:≤20m/s

轴径:Φ25~Φ180mm

特征及用途

该密封为双端面、弹簧旋转型、集装式,外冲洗结构。冲洗液使用清洁水或较介质清洁的工业回用水,冲洗液由端盖下端输入、上端输出,水压为0.3~0.5Mpa 该密封主要适用于电厂脱硫系统,洗煤厂,氧化铝厂等工况。

 

Applicable range

Medium:Pulp of aluminum oxide,plaster pulp,cement pulp,Paper pulp and sewage,tec.

Concentration:≤20%

Pressure:≤1.6MPa

Temperature:-20~150℃

Linear speed: ≤20m/s

Shaft diameter:Φ25~Φ180mm 

Feature and use

It is featured by double ends,spring rotating structure and the packing style.With the exterior rinsing structure,the product can adopt clean water or recycled industrial water cleaner than the medium as rinsing solution. The solution is fed from the bottom to the top of the cover with apressure between 0.3 and 0.5Mpa.The product is mainly applied to operation situations in power plant desulphurization system,coal rinsing plant and alumina plant etc.