YAMADA NDP-80 DIAPHRAGM PUMP series AODD pumps provide a maximum flow rate of 215 gallons per minute. Pumps are available in aluminum, stainless steel (316), Kynar (PVDF), groundable acetal, and polypropylene construction.
GENERAL PUMP INFORMATION
215 Gallons/Minute
3″ Fluid Port ( NPT or ANSI Flange )
INTAKE & DISCHARGE CONNECTIONS
| Polypropylene ( PPG ) | 3″ ANSI Flange B16.5 #150 |
| Aluminum ( ADC-12 ) | 3″ ANSI Flange B16.5 #150 ( with tapped 3″ Female NPT) |
| Stainless Steel ( 316 ) | 3″ ANSI Flange B16.5 #150 or 3″ Female NPT |
| Cast Iron | 3″ Female NPT |
| Air Inlet | 3/4″ Female NPT ( includes ball valve ) |
| Air Exhaust | 1″ Female NPT ( includes silencer ) |
DIAPHRAGM MAXIMUM LIQUID TEMPERATURE1 :
(N) Buna N : 180°F ( 82°C )
(C) Neoprene : 180°F ( 82°C )|
(S) Santoprene ( TPO ) : 180°F ( 82°C )
(E) EPDM : 212°F ( 100°C )
(T) PTFE : 212°F ( 100°C )
(T) PTFE : 212°F ( 100°C )
(V) Viton Fluoroelastomer : 248°F ( 120°C )
(U) Ultimate : 212°F ( 100°C )
| Model # | Description |
| 852429 | NDP-80BAC |
| 852238 | NDP-80BAN |
| 852430 | NDP-80BAE |
| 852239 | NDP-80BAH |
| 852725 | NDP-80BAS |
| 852306 | NDP-80BAV |
| 852240 | NDP-80BAT |
| 852240-U | NDP-80BAU |
| 852431 | NDP-80BSC |
| 852241 | NDP-80BSN |
| 852432 | NDP-80BSE |
| 852242 | NDP-80BSH |
| 852726 | NDP-80BSS |
| 852307 | NDP-80BSV |
| 852243 | NDP-80BST |
| 852243-U | NDP-80BSU |
| 852653 | NDP-80BSC-NPT |
| 852649 | NDP-80BSN-NPT |
| 852654 | NDP-80BSE-NPT |
| 852650 | NDP-80BSH-NPT |
| 852728 | NDP-80BSS-NPT |
| 852652 | NDP-80BSV-NPT |
| 852651 | NDP-80BST-NPT |
| 852651-U | NDP-80BSU-NPT |
| 852859 | NDP-80BFC |
| 852855 | NDP-80BFN |
| 852860 | NDP-80BFE |
| 852856 | NDP-80BFH |
| 852861 | NDP-80BFS |
| 852858 | NDP-80BFV |
| 852857 | NDP-80BFT |
| 852857-U | NDP-80BFU |
| 852433 | NDP-80BPC |
| 852244 | NDP-80BPN |
| 852434 | NDP-80BPE |
| 852245 | NDP-80BPH |
| 852727 | NDP-80BPS |
| 852308 | NDP-80BPV |
| 852246 | NDP-80BPT |
| 852246-U | NDP-80BPU |
ADVANTAGE :
- Rugged, Bolted Construction
All Yamada pumps feature bolted construction, which eliminates leaks and simplifies post-maintenance reassembly. Bolted construction is superior to clamp band retainers, which frequently require frustrating, unnecessary leakage rebuilds from misalignment during reassembly. - Outside-Accessible Air Valve
Inspection or maintenance of every Yamada air valve may be performed without removing the pump from service. Outside accessible, making it easy to fix / inspect. - Unified Air Valve Concept
Common-size air valve assemblies reduce parts confusion and inventory. - Pilot Valve
Unique to the Yamada design is an individual modular pilot valve that actuates the air valve. It is depressed slightly by the inner center disk creating a pressure drop at one end of the air valve, allowing shifting to occur. It is maintenance free with no cumbersome snap rings or lubricated dynamic o-rings to replace or repair.