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Model DM-2
Diaphragm Monitor

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Diaphragm Monitoring

Model DM-2

The Yamada DM-2 Diaphragm Monitoring System [DMS] is designed to prevent damage to Yamada pumps due to pumping corrosive, aggressive, or otherwise harmful fluids. Powered by standard AC line current, the DM-2 automatically disrupts air supply pressure to the pump and/ or activates an indicator the moment a diaphragm leak is detected.

Detects diaphragm leaks immediately
Selectable automatic alarm notice or shutdown
Adjustable sensitivity range
Easily inspected—compact, simple design
Applications:
Positive head pressure on pump fluid inlet
Pumping hazardous, toxic, or expensive fluids

Yamada® is a registered trademark of Yamada America, Inc. Nordel®, Teflon®, & Hytrel® are registered trademarks of DuPont Dow Elastomers. Viton® is a registered trademark of DuPont Performance Elastomers. Santoprene® is a registered trademark of Monsanto Co. Swagelok® & VCR® are trademarks of the Swagelok Companies. Flaretek® is a registered trademark of Entegris®. Kynar® is a registered trademark of ATOFINA®. Ryton® is a registered trademark of Chevron Phillips Chemical Company. AutoCAD® is a registered trademark of Autodesk, Inc. Due to Yamada’s continued commitment to product improvement, specifications may change without notice.