W&H®
Pump Parts that fit
Air driven Pumps used on W&H® printing presses are specialized pumps made by Yamada® air operated double diaphragm pumps. Utilized with a special designed in-and outlet manifold together with an electrical spool and solenoid driven air valve these OEM diaphragm pumps are unique in the demanding printing industry.
W&H® Air Operated Double Diaphragm Pumps
With more than 60 years of experience W&H® is one of the world’s leading manufactures of flexographic presses for today’s most demanding requirements in printing technology worldwide. Air driven Pumps used on W&H® printing presses are specialized pumps made by Yamada® air operated double diaphragm pumps. Utilized with a special designed in-and outlet manifold together with an electrical spool and solenoid driven air valve these OEM diaphragm pumps are unique in the demanding printing industry.
All pumps feature bolted construction, which eliminates potential leak paths and preventing misalignment in general assembling, which may lead to unnecessary repairs. With an external accessible air valve there is no need to remove the pump from its process for service the air valve. W&H® OEM Diaphragm Pump models are available in Metallic size 3/4”(NDP-20), 1”(NDP-25) or as a combination of both sizes (NDP-23).
