Yamada
Yamada K40-VS-1 — Wetted Parts Repair Kit for NDP-40BVS
Yamada K40-VS-1 — Wetted Parts Repair Kit for NDP-40BVS
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The K40-VS-1 is Yamada's fluid-section service kit for the NDP-40BVS — the wetted elastomers that wear out in normal service and are replaced together at rebuild.
That pump is a 1-1/2" pump, Kynar (PVDF) body, Santoprene (TPO) diaphragms. The kit matches that build, so the elastomer grades in it are the ones the pump was specified with — worth noting if the fluid has changed since the pump was bought, because that's the moment to move to a different diaphragm material rather than replacing like for like.
Falling flow and lost prime are the usual signs. Most plants running these continuously keep a kit on the shelf rather than ordering one after the line is already down.
Priced online, shipped from Texas, with people here to answer a fitment question before you buy.
| Brand | Yamada |
|---|---|
| Model / MPN | K40-VS-1 |
| Category | Repair kit |
| Pump port size | 1-1/2" |
| Fits | NDP-40BVS |
| Manufacturer description | KIT FOR NDP-40BVS NEW |
| Fulfillment | Ships from Texas |
Browse all Yamada parts and kits, or Yamada pumps, at KAD.
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