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·Introduction
Thank you for purchasing a Yamada Diaphragm Pump. This product is a positive-displacement pump that
transfers fluids by movement of diaphragms driven by compressed air through a unique switching
mechanism. The diaphragms are made of a rubber.
·For safe operation
This document contains information vital for safe and efficient operation of this product. Before using the
pump, be sure to read this document carefully, particularly the "warnings and cautions," and be fully
familiar with the operating procedures. Be sure to keep this document handy for future reference.
