impeller cover plate 聚氨酯叶轮盖板
enclosing cover for impeller 叶轮轮盖
Common parts of a suction port failure pad, pad outlet, impeller cover pad, Peixiu should be replaced.
常见的故障部位有吸水口垫、出水口垫、叶轮盖垫，培修时应更替。
Double suction impeller is on both sides of the water, the impeller cover plate is symmetrical, the general flow of centrifugal pump double suction impeller.
双吸式叶轮是两边吸水，叶轮盖板呈对称状，一般大流量离心泵多数采用双吸式叶轮。
Conducting oil pump prime the pump, pump cover, bearing, bracket, shaft, seals, bearings, impeller of eight large component parts.
导热油泵首要由泵体、泵盖、轴承体、支架、主轴、密封、轴承、叶轮八个年夜的零部件组成。
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