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Models NDP-50 HP and NDP-25 HP
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High Pressure Pumps

2:1 Ratio High Pressure Pumps

Designed for applications where 100 PSI maximum pump operating pressure is insufficient to overcome system requirements. The flow rate is roughly half of the equivalent size pump output, though a maximum discharge pressure of 200 PSI can be achieved with only 100 PSI air inlet pressure supplied.

Port Sizes

3/4" through 3"

Capacity

1 to 100 GPM

Construction

Stainless Steel, Cast Iron, or Aluminum wetted materials

Diaphragm

Choice of six elastomers

Controls

No elaborate bypass, relief valves, or complicated controls required. Excellent pressure retention.

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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.