Yamada
Yamada NDP-80BAT — 3" Aluminum Diaphragm Pump, PTFE Diaphragm
Yamada NDP-80BAT — 3" Aluminum Diaphragm Pump, PTFE Diaphragm
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Yamada builds the NDP-80BAT as a 3" double-diaphragm pump in aluminum, capable of 215 GPM. It passes solids to 13/32" (10 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. PTFE diaphragms and balls give near-universal chemical resistance, covering solvents, concentrated acids and oxidizers that destroy rubber elastomers, at the cost of a slightly lower displacement per stroke. 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-80BAT |
| Yamada item no. | 852240 |
| Pump type | Air-operated double-diaphragm (AODD) |
| Series | NDP-80 |
| Port size | 3" |
| Maximum flow | 215 GPM |
| Air supply pressure | 20-100 PSI |
| Maximum fluid discharge pressure | Same as max air supply (1:1 pump) |
| Maximum solids | 13/32" (10 mm) |
| Displacement per cycle | Rubber 2.26 gal (8.57 L) |
| Maximum dry suction lift | 19 ft |
| Maximum fluid temperature | 212°F (100°C) |
| Check valve type | Ball valve |
| Body / wetted materials | Aluminum (ADC-12) |
| Diaphragm material | PTFE |
| Ball material | PTFE |
| Air motor | Standard |
| Air inlet | 3/4" Female NPT |
| Air exhaust | 1" Female NPT |
| Repair kit | K80-MT |
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