Product Description
MEDIUM PRESSURE 3 DIAPHRAGM PUMP
New, PENTAIR HYPRO 9915-D503GRGI medium pressure 3 diaphragm pump with a 6:1 gear reducer for attaching to a 8-13 HP gas engine with 1" keyed shaft. Diaphragm pump design offers compatability with many chemicals, smooth mechanical operation, longer operational pump life and consistent performance. The 9915 series diaphragm pumps have additional diaphragms to produce smoother flow with little to no pressure loss, producing more consistent and efficient spray coverage. Hardened black oxide aluminum heads, manifold, and case. Duramax diaphragm, crown shaped pistons, and double piston rings. 316 Stainless steel spherical profiled valve poppet. Manufactured by Bertolini in Italy.
SPECIFICATIONS
- Model Number 9915-D503GRGI
- Number of Diaphragms 3
- Max. Flow 13.5 GPM
- Max. Pressure 580 PSI
- Max. RPM 3450
- Required HP 5.4
- Max. Fluid Temperature 140°F/60°C
- Inlet Port 1-3/8"(40mm) Hose Barb
- Outlet Port 3/4" NPT
- Rotation CW for Direct Drive to Engine
- Input Shaft Gear Reducer w/ 1" dia. Keyed Hollow Bore
- Gearbox Mount Twelve, 0.424" dia. holes on 6-1/2" bolt circe
- Mount Four, 0.431" slotted holes on 3.9" x 6.6" centers
- Size 18.8" x 13.2" x 12.7"
- Shpg 55 lbs.
| Pressure PSI |
RPM | |||||||
|---|---|---|---|---|---|---|---|---|
| 400 | 450 | 500 | 550 | |||||
| GPM | HP | GPM | HP | GPM | HP | GPM | HP | |
| 30 | 10.4 | 0.2 | 11.7 | 0.2 | 13.0 | 0.3 | 14.3 | 0.3 |
| 290 | 10.0 | 2.0 | 11.2 | 2.2 | 12.5 | 2.5 | 13.7 | 2.7 |
| 435 | 9.9 | 2.9 | 11.1 | 3.3 | 12.4 | 3.7 | 13.6 | 4.1 |
| 580 | 9.8 | 3.9 | 11.0 | 4.4 | 12.2 | 4.9 | 13.5 | 5.4 |
| California Residents |
|
WARNING: Cancer and Reproductive Harm www.P65Warnings.ca.gov |