Products Description
The G78C8-3N Phenolic resin filter element is a 29-inch depth filter cartridge designed for harsh industrial liquid filtration. It combines a rigid, gradient pore depth matrix with a grooved outer surface, significantly increasing surface area and contaminant holding capacity, resulting in low pressure drop, long lifespan, and reliable particulate removal even under pressure fluctuations.
Technical parameters
| Model | G78C8-3N |
| Product Series | Micro-Klean RB Series |
| Type | Resin-bonded filter cartridges |
| Surface Type | Grooved |
| Length | 29 1/4" |
| Inside Diameter | 1 1/16" |
| Outside Diameter | 2 19/32" |
| Nominal Micron Rating | 10 µm |
| Material | Acrylic + Phenolic |
Key features
✅ Rigid resin-bonded matrix - prevents bypassing and fiber migration.
✅ Graded pore depth design - ensures both depth and surface filtration.
✅ Grooved outer surface - approximately 2.3 times the surface area of a non-grooved filter cartridge.
✅ High chemical and heat resistance - suitable for solvent and oil applications where many standard meltblown filter cartridges are unsuitable.
Highlights
- Consistent Particle Retention: Maintains efficiency throughout service life with no unloading.
- Stable Effluent Quality: Provides uniform turbidity for up to 70% of cartridge life.
- Low Pressure Drop: Optimized flow characteristics reduce energy consumption and operational costs.
- Rigid Structure: Withstands pressure surges without deformation or failure.
performance
Phenolic resin filter element retention efficiency:
| Operating Parameters | |
| Max. Operating Temperature | 121°C |
| Max. Differential Pressure | 4.8 bar |
| Recommended Change-Out ΔP | 2.4 bar |
Applications
G78C8-3N Phenolic resin filter elements are suitable for:
- Paints, printing inks & coatings
- Solvent-based fluids and chemical coatings
- Adhesives, resins and emulsions
- Lubricants, coolants and hydraulic oils
- General process streams
⚠️ Not recommended for food, beverage, or pharmaceutical applications.
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G80Y8-1N |
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G78F81N |
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U80V83N |
G80C83N |
G78Y83N |
| G78Y22CC | G78F24N | G78F21N |
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G78W81N |
G78Y81N | G78B33N |
workshop
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certificate
CE
Credit Certificates
ISO 9001
ISO 14001
FAQ
Q: Is G78C8-3N filter element suitable for solvents and high-temperature solvent-based coatings?
A: Yes: phenolic resin-bonded cartridges are routinely used in solvent systems and higher temperature applications; choose the high-temperature option if your continuous temperature approaches the higher published limit (~149 °C). Always confirm chemical compatibility for your specific solvent.
Q: Can I get other lengths / micron ratings?
A: Yes - the RB family is available in multiple lengths and a wide nominal rating range (1–150 μm and beyond through custom spec).
Q: What end configurations are available?
A: The G78C8-3N comes with no end treatment (N), but other options are available for custom housings.
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