Yamada
Yamada NDP-40BAW — 1-1/2" Aluminum Diaphragm Pump, Ultimate Diaphragm
Yamada NDP-40BAW — 1-1/2" Aluminum Diaphragm Pump, Ultimate Diaphragm
Subscribers save 5% on every order.
Not sure this fits your application? Email us your application details and we'll help you confirm it's the right pump.
Need better pricing? Request a quote
Add service kits for this pump
Ticked kits are added alongside the pump.
Couldn't load pickup availability
Yamada builds the NDP-40BAW as a 1-1/2" double-diaphragm pump in aluminum, capable of 107 GPM. It passes solids to 9/32" (7 mm) and handles fluid to 212°F (100°C).
An aluminum wetted path is the workhorse choice for petroleum products, inks, adhesives and machine coolant, giving metal durability without the cost of 316. Yamada's Ultimate two-piece diaphragm pairs a PTFE wetted face with an elastomer backer, giving PTFE chemical resistance with markedly longer flex life than solid PTFE. Ball check valves are the right choice for flooded-suction installations.
The pump self-primes, handles a degree of entrained air, and holds pressure when stalled, which makes it forgiving on transfer duty that starts and stops.
Stocked and shipped from Texas with fast dispatch and competitive pricing. Send over your application details if you want the material selection checked before ordering.
| Brand | Yamada |
|---|---|
| Model / MPN | NDP-40BAW |
| Yamada item no. | 852222-U |
| Pump type | Air-operated double-diaphragm (AODD) |
| Series | NDP-40 |
| Port size | 1-1/2" |
| Maximum flow | 107 GPM |
| Air supply pressure | 20-100 PSI |
| Maximum fluid discharge pressure | Same as max air supply (1:1 pump) |
| Maximum solids | 9/32" (7 mm) |
| Displacement per cycle | Rubber 0.73 gal (2.74 L) |
| Maximum dry suction lift | 18 ft |
| Maximum fluid temperature | 212°F (100°C) |
| Check valve type | Ball valve |
| Body / wetted materials | Aluminum (ADC-12) |
| Diaphragm material | Ultimate |
| Ball material | Ultimate |
| Air motor | Standard |
| Air inlet | 1/2" Female NPT |
| Air exhaust | 1" Female NPT |
| Repair kit | K40-MW |
Share
