Hose pumps of the DULCOflex DFCa series
Hose Pump Roller Technology
The DulcoFlex DFC is a hose pump designed for difficult pumping applications. Unlike typical shoe pumps, it incorporates a roller design, which eliminates the need for cumbersome lubricants. The DFC can reach pressures up to 116 psi and flow rates up to 106 gpm and is ideal for difficult industrial and municipal applications.
Benefits
- Sizes: 30, 40, 50, 60, 70 mm
- Flows to 106 gpm
- Disaster proof hose connections
- Roller Technology - Lower hose stress
- Easy maintenance
- Reinforced hose
- Can run dry
- Self priming
- Great for solids handling
- Reversible
- No seals
- No valves
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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
| DFC30 | DFC40 | DFC50 | DFC60 | DFC70 | |
|---|---|---|---|---|---|
| Compression | Roller | Roller | Roller | Roller | Roller |
| Connection | 1 1/4" | 1 1/2" | 1 1/2" | 2" | 3" |
| Capacity gal/rev | 0.11 | 0.24 | 0.39 | 0.82 | 1.76 |
| Max Flow gpm | 7.4 | 14.4 | 23.2 | 41.2 | 106.4 |
| Max Pressure Reinforced Hose | 116 psi | 116 psi | 116 psi | 116 psi | 116 psi |
| Tubing | N/A | Norprene | N/A | N/A | N/A |
| Max Pressure Tubing | N/A | 30 psi | N/A | N/A | N/A |
All models are available with one of the following reinforced hoses: EPDM, Hypalon, Natural Rubber, Nitrile Buna Rubber
Brochures
Cut Sheet: DulcoFlex DFC | Part #: 7750601 | 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
Manual: DFC30 & 40 O&M | Part #: DFC30_DFC40 | Updated: 8/22/14Manual: DFC50 O&M | Part #: DFC50 | Updated: 8/22/14
Manual: DFC60 O&M | Part #: DFC60 | Updated: 8/22/14
Manual: DFC70 O&M | Part #: DFC70 | Updated: Unknown
Manual: DulcoFlex DFCa | Part #: 986227 | Updated: 2/10/14
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