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Product Description
Solberg EFDB-FG11-177 Oil Mist Discharge Filter
The Solberg EFDB-FG11-177 is a high-efficiency oil mist discharge filter with an integrated drain-back system, designed for oil-sealed vacuum pumps and industrial exhaust applications. It effectively captures fine oil fog, mist, and aerosol particles from exhaust streams while returning separated oil back to the pump for improved efficiency and reduced waste.
This model features a rugged steel housing with a nickel-plated corrosion-resistant finish and a replaceable FG11 coalescing element. Its drain-back design helps prevent oil blowback and maintains cleaner, more stable vacuum pump operation in continuous-duty industrial environments.
Key Features
- Integrated drain-back system returns recovered oil to the pump
- Prevents oil blowback with internal auto-sealing design
- 1.75" 1-20 UNF threaded connection
- 0.3 micron high-efficiency coalescing media
- 99.97% filtration efficiency for oil mist removal
- Seamless drawn steel housing construction
- Nickel-plated corrosion-resistant finish
- Easy maintenance with replaceable FG11 element
- Vertical mounting for proper drainage
- Low pressure drop for stable vacuum performance
Specifications
- Model: EFDB-FG11-177
- Series: EFDB Oil Mist Discharge Filter Series
- Connection Size: 1.75" (1-20 UNF)
- Flow Capacity: ~24 SCFM
- Filtration Rating: 0.3 micron
- Filtration Efficiency: 99.97%
- Operating Temperature: 68°F to 180°F (20°C to 80°C)
- Housing Material: Steel (nickel-plated finish)
- Approximate Weight: ~2.5 lbs
- Replacement Element: FG11
Applications
- Oil-sealed vacuum pump exhaust systems
- Industrial vacuum and process systems
- Vacuum coating and freeze drying systems
- Semiconductor and electronics manufacturing
- Refrigeration and HVAC evacuation systems
- Leak detection and laboratory vacuum systems
- General industrial oil mist recovery applications
Benefits
- Improves air quality by reducing oil mist emissions
- Recovers oil to reduce operating waste
- Prevents oil blowback into vacuum systems
- Enhances long-term pump reliability and efficiency
The EFDB-FG11-177 is engineered for demanding vacuum applications requiring efficient oil mist separation with an integrated drain-back recovery system for cleaner and more efficient operation.