Graco | DF4388 Husky 2150 SS 2 in. (51 mm) NPT Standard Pump, AL Center Section, SS Seats, FKM Balls & FKM Diaphragm
Graco
Model: DF4388
The Husky 2150 air-operated diaphragm pump is equipped with a stall-free, low-pulsation air valve designed for smooth and rapid changeovers.
- Achieves up to 40% greater efficiency.
- Delivers the highest fluid flow rate within its category.
- Offers a diaphragm lifespan up to 5 times longer than other air-operated diaphragm pumps.
- Features an expanded material selection to accommodate diverse applications.
- Contains fewer components than comparable pumps; the air valve is externally accessible for quick and easy servicing without pump removal.
- Includes 2 in. (51 mm) ANSI end-porting.
- Provides fluid flow up to 150 gpm (568 lpm).
- Supports fluid pressure up to 120 psi (8.4 bar, 0.84 MPa).
- Operates without lubrication.
- Features an epoxy-coated air section for durability in challenging environments.
Operational Specifications
| Specification | Value |
|---|---|
| UPC Product | 633955696860 |
| Division | PRO |
| Height | 25.2 IN | 64.008 CM |
| Length | 25.2 IN | 64.008 CM |
| Width | 21.6 IN | 54.864 CM |
| Volume | 7.938 FT3 | 0.225 M3 |
| Shipping Weight | 152 LBS | 68.946 KG |
Technical Specifications
| Specification | Value |
|---|---|
| Air Exhaust Port Size (in) | 3/4 |
| Air Exhaust Port Thread Gender | Female |
| Air Inlet Size (in) | 1/2 |
| Air Inlet Thread Gender | Female |
| Fluid Inlet Size (cm) | 5.08 |
| Fluid Inlet Size (in) | 2 |
| Fluid Inlet Size (mm) | 50.8 |
| Fluid Inlet Thread Gender | Female |
| Fluid Outlet Size (cm) | 5.08 |
| Fluid Outlet Size (mm) | 50.8 |
| Fluid Outlet Thread Gender | Female |
| Maximum Air Consumption (SCFM) | 175 |
| Maximum Air Pressure (bar) | 8 |
| Maximum Air Pressure (kPa) | 800 |
| Maximum Air Pressure (psi) | 120 |
| Maximum Cycle Rate (CPM) | 145 |
| Maximum Flow Rate (L/min) | 568 |
| Maximum Fluid Pressure (bar) | 8 |
| Maximum Fluid Pressure (kPa) | 800 |
| Maximum Fluid Pressure (psi) | 120 |
| Maximum Operating Temperature (°C) | 66 |
| Maximum Operating Temperature (°F) | 150 |
| Maximum Solid Size (cm) | 0.635 |
| Maximum Solid Size (in) | 0.25 |
| Maximum Solid Size (mm) | 6.35 |
| Model | Husky |
| Series | 2150 |
| Maximum Fluid Pressure (MPa) | 0.8 |
| Maximum Air Pressure (MPa) | 0.8 |
| diaphragm_compatible_material | FKM |
