Yamada
Yamada DP-15BPH — 1/2" Polypropylene Diaphragm Pump, Hytrel Diaphragm
Yamada DP-15BPH — 1/2" Polypropylene Diaphragm Pump, Hytrel Diaphragm
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This DP-15BPH is a 1/2" DP-15 air-operated diaphragm pump in polypropylene, rated to 7.4 GPM. It passes solids to 1/32" (1 mm) and handles fluid to 180°F (82°C).
A glass-filled polypropylene wetted path handles dilute acids, alkalis and brines without the galvanic issues a metal body brings, making it the usual pick for chemical transfer and wastewater duty. Hytrel diaphragms and balls carry the highest temperature rating in the range and resist abrasion well, which suits hot oils and particulate-bearing fluids. 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.
Shipped from Texas with short lead times and strong pricing. If you are unsure which build fits your fluid, send us the application details and we will point you at the right part number.
| Brand | Yamada |
|---|---|
| Model / MPN | DP-15BPH |
| Yamada item no. | 853722 |
| Pump type | Air-operated double-diaphragm (AODD) |
| Series | DP-15 |
| Port size | 1/2" |
| Maximum flow | 7.4 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 | 0.025 gal (93 cc) |
| Maximum dry suction lift | 10 ft |
| Maximum fluid temperature | 180°F (82°C) |
| Check valve type | Ball valve |
| Body / wetted materials | Polypropylene (PPG) |
| Diaphragm material | Hytrel (TPE) |
| Ball material | Hytrel (TPE) |
| Air motor | Standard |
| Air inlet | 1/4" Female NPT |
| Air exhaust | 3/8" Female NPT |
| Repair kit | K15-PH-B |
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