Yamada® NDP-40BPT series Air Powered Double Diaphragm (AODD) pumps provide a maximum flow rate of 116 gallons per minute. Pumps are available in aluminum, stainless steel (316), cast iron, polypropylene, and Kynar construction, with a wide variety of diaphragm materials.
Nominal port size: 1-1/2″（40A）
Connection to liquid Inlet/outlet: Flange JIS 10K 40A or equivalent
Air connection: Inlet Rc1/2 (with an air cock)
Air connection: Exhaust Rc3/4 (Equipped with a muffler)
Air supply pressure range: 0.2～0.7MPa
Maximum discharge pressure: 0.7MPa
| Max Flow (gpm) | 107.0 |
| Max Temp | 212 |
| Max Solid (in) | 9/32 |
| Valve Type (in) | 1/2 |
| Air Motor Material | Aluminum |
| Body Material | Polypropylene |
| Elastomer Material | PTFE |
