Pump accessories
Graco DF3777
Double diaphragm pump, 2 in, 568 l/min
Need a cross-reference?Send the part number or a nameplate photo and we confirm an approved equivalent and availability.Ask about this part
- Genuine partsor approved equivalents on request
- Quotation in 24 hoursone offer for mixed lists
- Saudi company, Jeddahdelivery to sites across the Kingdom
- Documents on requestdatasheets, certificates of origin, SABER

Specifications
| Category | Pumps and fuel transfer equipment |
|---|---|
| Product group | Pump accessories |
| Series | Husky™ 2150 Series |
| Pump Type | Pneumatic Double Diaphragm |
| Fluid Section Material | Aluminum |
| Center Section Material | Aluminum |
| Diaphragm & Ball Material | Buna-N (Nitrile) |
| Seat Material | Buna-N (Nitrile) |
| Manifold Configuration | End Port |
| Fluid Inlet Size | 2 in NPT (Female) |
| Fluid Outlet Size | 2 in NPT (Female) |
| Air Inlet Size | 1/2 in NPT (Female) |
| Air Exhaust Port Size | 3/4 in NPT (Female) |
| Max. Flow Rate | 150 GPM / 568 L/min |
| Max. Fluid Pressure | 120 psi / 8 bar |
| Max. Air Pressure | 120 psi / 8 bar |
| Country of origin | USA |
Datasheet, stock and lead time on request. If this part is discontinued or on long lead time we offer an approved equivalent.
More in Pump accessories
- Pressure switch for water pumpPressure switch for water pump
- Graco 204254Air operated oil pump, 5:1 ratio, 62 bar
- Graco 239888Air operated grease pump, 50:1 ratio, 180 kg drum
- Automatic pressure controller for water pumpsAutomatic pressure controller for water pumps
- Automatic pump pressure control, 10 barAutomatic pump pressure control, 10 bar
- Float switch for water tank, 5 mFloat switch for water tank, 5 m
