Marine grade aluminium pump body with Rilsan lining is a proven robust pump design for long life.

海洋级铝泵体与丽绚衬砌是一个强有力的证明，泵的设计寿命长。

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Marine grade aluminium pump body with Rilsan lining is a proven robust pump design for long life.

海洋级铝泵体与丽绚衬砌是一个强有力的证明，泵的设计寿命长。

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