Hose pumps of the DULCOflex DFDa series
High flows and high pressures with the DFD series pumps
The DulcoFlex DFD is a hose pump designed for pressures up to 232 psi and flow rates up to 160 gpm. The unique shoe design is made of steel for smoother and cooler compression. The DFD uses safe DulcoLube oil for the shoe lubrication. With suction lifts up to 29 feet, the DulcoFlex DFD is a great choice for difficult pumping applications.
Benefits
- Sizes: 25, 32, 40, 60, 70, 100mm
- Flows to 160 gpm
- Suction lifts up to 29 ft.
- Disaster proof hose connections
- DulcoLube food grade glycerin lubricant
- Designed heat sink fins for cooler operation
- Steel shoes for a smoother and cooler compression
- Run dry capabilities
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Applications
- Sludge transfer
- Lime slurry
- NaOCl transfer
- Inks
- Dyes
- Acids
- Caustics
- Wine barrel filling
- Water & Waste water
- Chemicals
- Breweries & Wineries
- Pulp & Paper
Image Download
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Capacity Data
| DFD25 | DFD32 | DFD40 | DFD60 | DFD70 | DFD100 | |
|---|---|---|---|---|---|---|
| Compression | Shoe | Shoe | Shoe | Shoe | Shoe | Shoe |
| Connection | 1" | 1 1/2" | 1 1/2" | 2 1/2" | 2 1/2" | 4" |
| Capacity gal/rev | 0.08 | 0.16 | 0.37 | 0.85 | 1.76 | 5.28 |
| Max Flow gpm | 5.2 | 9.6 | 20.4 | 42.4 | 88 | 160 |
| Max Pressure Reinforced Hose | 232 psi | 232 psi | 232 psi | 232 psi | 232 psi | 232 psi |
All models are available with one of the following reinforced hoses: EPDM, Hypalon, Natural Rubber, Natural Rubber Food Grade, Nitrile Buna Rubber, Nitrile Buna Rubber Food Grade
Brochures
Cut Sheet: DulcoFlex DFD | Part #: 7750602 | Updated: 8/17/21DulcoFlex Instructional Videos
Video: DulcoFlex Hose Assembly | Part #: xxxxxx | Updated: 11/18/11Video: How To Change/Remove A Hose On DulcoFlex Pump (WEBINAR) | Part #: xxxxxx | Updated: 11/22/13
Video: Sizing A DulcoFlex Hose Pump (WEBINAR) | Part #: xxxxxx | Updated: 9/13/13
Manuals And Instructions
Data Sheet: Boiler Selection | Part #: None | Updated: UnknownManual: DFDa25b - 32b O&M | Part #: DFD25_DFD32_B | Updated: Unknown
Manual: DFDa40 O&M | Part #: DFD40 | Updated: Unknown
Manual: DFDa60 O&M | Part #: DFD60 | Updated: Unknown
Manual: DFDa70 O&M | Part #: DFD70 | Updated: Unknown
Manual: DulcoFlex DFDa | Part #: 986226 | Updated: 10/1/15
Product Catalog Full Version
Catalog: 2022 Product Catalog - Full Version | Part #: 7750257 | Updated: 5/23/22Product Catalog Section
Catalog: 2022 Product Catalog - Pumps & Systems Accessories Section | Part #: 7750257 | Updated: 4/26/22Catalog: 2022 Product Catalog - Motor Pump Section | Part #: 7750257 | Updated: 3/24/22
ProMinent Helps Video
Video: ProMinent & Cranberry Township Wastewater Treatment Plant | Part #: xxxxxx | Updated: 4/10/19