Yamada
Yamada NDP-15FVT-MP — 1/2" Kynar PVDF Diaphragm Pump, PTFE Diaphragm
Yamada NDP-15FVT-MP — 1/2" Kynar PVDF Diaphragm Pump, PTFE Diaphragm
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This NDP-15FVT-MP is a 1/2" NDP-15 air-operated diaphragm pump in kynar pvdf, rated to 13.5 GPM. It passes solids to 1/32" (1 mm) and handles fluid to 212°F (100°C).
Kynar (PVDF) resists concentrated acids, halogens and aggressive solvents that attack polypropylene, and carries a higher temperature ceiling than PP. 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. Flat check valves are the right choice where the pump has to lift liquid rather than being fed by gravity.
The multiport manifold gives additional connection points on the fluid path. Being air-driven, it needs no motor starter or electrical classification at the pump, self-primes from dry, and can be dead-headed and left stalled under pressure.
Texas-based, with short lead times and pricing that reflects our supply position. Not sure this is the right build? Send us the fluid and duty and we will confirm.
| Brand | Yamada |
|---|---|
| Model / MPN | NDP-15FVT-MP |
| Yamada item no. | 853766 |
| Pump type | Air-operated double-diaphragm (AODD) |
| Series | NDP-15 |
| Port size | 1/2" |
| Maximum flow | 13.5 GPM |
| Air supply pressure | 20-100 PSI |
| Maximum fluid discharge pressure | Same as max air supply (1:1 pump) |
| Maximum solids | 1/32" (1 mm) |
| Displacement per cycle | 0.0338 gal (128 cc) |
| Maximum dry suction lift | 8 ft (flat check valve) |
| Maximum fluid temperature | 212°F (100°C) |
| Check valve type | Flat valve |
| Body / wetted materials | Kynar (PVDF) |
| Diaphragm material | PTFE |
| Ball material | PTFE |
| Air motor | Standard |
| Air inlet | 1/4" Female NPT |
| Air exhaust | 3/8" Female NPT |
| Options | Multiport manifold |
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