Fixed - seal & rotational - seal are made of various msterials, SIC, Carbon, Ceramic and can withstand various chemicals.

固定环 及 转动环由各种不同材质, SIC, 碳素, 陶瓷制成,可承受各种不同的化学药水.

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Note: Units with motor frame size 140 use carbon ceramic mechanical seals.

注意: 配置尺寸140电机机架的泵装置采用碳化陶瓷机械密封.

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