Graco
Graco Husky 2150 AL 2 in. (51 mm) NPT Standard Pump, AL Center Section, PP Seats, PTFE Balls & PTFE Diaphragm — DF3911
- OEM / SKU
- DF3911
- Part category
- Diaphragm Pumps
- Availability
- In stock: 2 available
Price
$3,580.00 USD
Need to confirm the part?
Send Triplex the OEM number or an equipment nameplate photo. We’ll help verify what you need before you order.
Part details
Graco part number: DF3911
Husky 2150 AL 2 in. (51 mm) NPT Standard Pump, AL Center Section, PP Seats, PTFE Balls & PTFE Diaphragm
Graco catalog description: HUSKY PUMP,2150A-PA01AA1PPPTPTPT
Product group: Air-Operated Diaphragm Pumps
Product resources
Loading verified manuals, brochures and product literature for this part family.
-
Triplex resource
Triplex Model & Performance Center
Manuals, brochures, product literature and engineering resources.
Manuals for DF3911
Documents Graco lists for part number DF3911.
- Brochure Process Equipment Brochure 300570
Specifications
| Air Exhaust Port Size | 3/4 in |
|---|---|
| Air Exhaust Port Thread Gender | Female |
| Air Inlet Size | 1/2 in |
| Fluid Outlet Thread Gender | Female |
| Fluid Outlet Size | 50.8 mm |
| Maximum Air Consumption | 175 SCFM |
| Maximum Air Pressure | 120 psi (8 bar) |
| Fluid Inlet Thread Gender | Female |
| Fluid Inlet Size | 2 in (50.8 mm) |
| Maximum Flow Rate | 568 L/min |
| Maximum Fluid Pressure | 120 psi (8 bar) |
| Maximum Operating Temperature | 200 °F (93 °C) |
| Maximum Solid Size | 0.25 in (6.35 mm, 0.635 cm) |
| Model | Husky |
| Diaphragm Compatible Material | PTFE |
| Air Inlet Thread Gender | Female |
| Maximum Cycle Rate | 145 CPM |
| UPC | 633955174726 |
| Country of Origin | US |
| Unit of Measure | EA |
| Shipping Carton (L × W × H) | 20.4 × 13.2 × 27.6 in |
| Graco Shipping Weight | 62 lb |
Source: Graco Partner Portal product specifications; graco.com product page manuals, checked 2026-10-16. Confirm fit with your pump model and serial number before ordering.