Available with 8 sizes, different body and diaphragm materials
Patented lubrication free air valve technology avoid stalling
Flow: Up to 800 L/min
Pressure: Up to 7 Bar
Connection: 5 to 80mm (¼ to 3")
Compress air supply: 2 to 7 Bar
Viscosity: Up to 20,000 cPs
Available in different config such as drum pump, powder pump, solenoid operating

YamadaDP_NDPFull910-084E.pdf