NDP-50BPT-PP Repair Parts Diagram & Parts List
Yamada America NDP-50BPT-PP NDP-50 Series Air Operated Double Diaphragm Pump, Model Number 854840. Polypropylene Body, PTFE Diaphragm, Balls & O-Rings, Glass-Filled Polypropylene Air Motor. 2" ANSI Flange Inlet & Outlet, 164 GPM Flow Rate, Passes up to 5/16" (8mm) Solids.
Exploded-view parts diagram and complete parts list for the NDP-50BPT-PP. Select a callout number on the drawing to identify each part, check the parts list below, and order genuine Yamada repair parts from PumpCatalog.
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YAMADA Pump 854840 NDP 50BPT PP Repair Parts
| Item | Part number | Description | Qty |
|---|---|---|---|
| 1 | 780148 | 780148 | 2 |
| 2 | 780245 | 780245 | 2 |
| 3 | 780151 | 780151 | 2 |
| 4 | 780249 | 780249 | 2 |
| 5 | 805073 | 805073 | 1 |
| 5-1 | 833121 | 833121 | 1 |
| 5-10 | 621167 | 621167 | 4 |
| 5-11 | 773253 | 773253 | 1 |
| 5-12 | 640027-YAM | 640027-YAM | 1 |
| 5-13 | 685444 | 685444 | 2 |
| 5-14 | 832162 | 832162 | 2 |
| 5-15 | 711937 | 711937 | 2 |
| 5-16 | 773257 | 773257 | 2 |
| 5-17 | 773254 | 773254 | 2 |
| 5-18 | 640020 | 640020 | 2 |
| 5-19 | 773251 | 773251 | 2 |
| 5-2 | 805063 | 805063 | 1 |
| 5-20 | 780294 | 780294 | 2 |
| 5-21 | 717073 | 717073 | 2 |
| 5-22 | 686748 | 686748 | 12 |
| 5-23 | 686747 | 686747 | 8 |
| 5-24 | 631173 | 631173 | 4 |
| 5-25 | 686783 | 686783 | 4 |
| 5-26 | 773334 | 773334 | 2 |
| 5-27 | 773258 | 773258 | 1 |
| 5-28 | 640131 | 640131 | 1 |
| 5-3 | 771923 | 771923 | 1 |
| 5-4 | 771735 | 771735 | 1 |
| 5-5 | 773249 | 773249 | 1 |
| 5-6 | 773250 | 773250 | 1 |
| 5-7 | 773252 | 773252 | 2 |
| 5-8 | 773259 | 773259 | 1 |
| 5-9 | 640005 | 640005 | 1 |
| 6 | 711939 | 711939 | 1 |
| 7 | 707823 | 707823 | 2 |
| 8 | 780063 | 780063 | 2 |
| 10 | 770815 | 770815 | 2 |
| 11 | 772097 | 772097 | 4 |
| 12 | 770693 | 770693 | 4 |
| 13 | 684322 | 684322 | 1 |
| 17 | 716885 | 716885 | 2 |
| 18 | 771865 | 771865 | 4 |
| 19 | 683641 | 683641 | 4 |
| 22 | 716883 | 716883 | 8 |
| 23 | 716884 | 716884 | 8 |
| 24 | 716905 | 716905 | 4 |
| 25 | 685185 | 685185 | 16 |
| 26 | 686696 | 686696 | 8 |
| 27 | 686697 | 686697 | 8 |
| 28 | 631330 | 631330 | 24 |
| 29 | 680257 | 680257 | 16 |
| 30 | 621213 | 621213 | 12 |
| 31 | 631331 | 631331 | 28 |
| 32 | 680607 | 680607 | 20 |
| 33 | 628014 | 628014 | 20 |
| 34 | 621179 | 621179 | 8 |
| 36 | 621149 | 621149 | 4 |
| 37 | 683837 | 683837 | 4 |
| 38 | 684592 | 684592 | 8 |
| 39 | 643064 | 643064 | 4 |
| 40 | 643069 | 643069 | 4 |
| 41 | 643015 | 643015 | 4 |
| 42 | 643139 | 643139 | 4 |
| 43 | 804764 | 804764 | 1 |
| 44 | 771786 | 771786 | 8 |
| 45 | 771787 | 771787 | 8 |
| 46 | 771788 | 771788 | 8 |
| Air-Motor-Kit | K50-AM-PP | K50-AM-PP | 1 |
| Dampener | AD-50PT | AD-50PT | 1 |
| Liquid-Side-Kit | K50-PT | K50-PT | 1 |
| Monitor System | DM-2 | DM-2 | 1 |
| Regulator | FR-5A | FR-5A | 1 |