LEWA 柱塞泵符合国际上现行的美国石油协会 API 674 质量标准。该标准定义了工业用往复式泵在设计、构造和性能方面的所有要求。我们十分乐意为您提供任何其他证书。
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Made from special materials
As a standard, wetted parts like pump heads are made of at least 1.4313 stainless steel and can also be made from special materials such as duplex or super duplex, depending on the application.
Large control range
The flow rate can vary, whereby a control range of up to 1:10 is achieved depending on utilization.