Switching valve division has been using the double pump patented corrosion resistant ceramic leakproof structure to ensure that fluid does not leak slurry drops.

双泵开关阀体采用本司已获专利的耐腐蚀陶瓷防漏结构，确保色浆滴浆不漏。

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The low-carbon alloy pump body, impeller and stirrer are highly corrosion-resistant, and the pump body is sprayed with multiple layers of anti-corrosion paint externally to ensure long service life.

泵体、叶轮、搅拌器采用低碳合金材料，具有较强抗腐蚀性，泵体表面喷涂多层防腐漆，使用寿命长。

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The corrosion resistant self-sucking pump is mainly used for conveying the corrosion medium of the petroleum industry, the chemical industry, the medicine industry, the food industry, etc.

耐腐蚀塑料自吸泵主要用于石油、化工、医药及食品等工业上输送腐蚀介质。

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