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：≤40%

压力：≤2.4MPa

温度：-20～120℃

线速度：≤20m/s

轴径：Φ40～Φ100mm 

特征及用途

该密封为双端面、弹簧静止型、非集装式，外冲洗结构。冲洗液使用清洁水，水压为0.2～0.4Mpa 冲洗液由端盖的两侧输入、输出，循环使用或排放使用。该密封主要适用于制铝业、电厂脱硫及其他中等以下浓度泵送物料不允许稀释的工况。可替代进口苏尔寿泵用机械密封。

Applicable range

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

Concentration:≤40%

Pressure:≤2.4MPa

Temperature:-20～120℃

Linear speed: ≤20m/s

Shaft diameter：Φ40～Φ100mm

Feature and use

It is featured by a double ends,spring standing and non-packing structure.With the exterior rinsing structure,the product can adopt clean water as rinsing solution with a pressure between 0.2 and 0.4Mpa.The solution is fed through both sides of the seal and can be recycled or discharged.This product is manly applicable to the fields of aluminum producion and power plant desulphurization as well as operation situations in which dilution is prohibited for feeding materials with less than medium-level density.Alternative to imported mechanical seals for Sulzer pumps.