Products Description
G78F81HNN is a high-temperature resin bonded filter designed for continuous particulate removal in environments up to 149°C. Its robust acrylic/phenolic resin formulation creates a gradient structure that maximizes filter media depth to capture diverse solid contaminants. Resistant to collapse and shedding loose fibers, it delivers extended service life and consistent product quality.
Product Details
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Technical parameters
| Parameter | Specification |
| Product Code | G78F81HNN |
| Nominal Filtration Rating | 25 µm |
| Media Formulation | Acrylic Fiber, Phenolic Resin |
| Construction Designation | High-Temperature |
| Surface Profile | Grooved |
| Length | 9 3/4" |
| Dimensional Standard | OD: 2 19/ 32"; ID: 1 1/16" |
| Maximum Operating Temperature | 149°C (300°F) |
| Maximum Differential Pressure | 4.8 bar |
| Recommended Change-out ΔP | 2.4 bar |
Key features
✅ Resin-bonded media for sustained throughput.
✅ Even, whole-media particle capture.
✅ Low particulate carryover - minimal fibre release.
✅ Withstands elevated temperatures and solvent exposure.
✅ Predictable ΔP rise for planned change-outs.
✅ Coreless/crushable option to reduce waste.
✅ Fits common industrial filter housings for easy retrofit.
✅ Fewer replacements → lower lifecycle operating cost.
Performance
G78F81HNN resin bonded filter retention efficiency:
Applications
- High-Temperature Coatings & Resins: Filtration of hot-melt adhesives, powder coating slurries, and thermally cured paint systems.
- Chemical Process Industries: Hot solvent filtration, heat transfer fluid clarification, and filtration of process intermediates at elevated temperatures.
- Synthetic Lubricants & Oils: Continuous filtration of hot circulating oils in hydraulic systems, gearboxes, and heat treatment operations.
- Plastics & Polymers: Pre-filtration of molten polymers or hot polymer solutions.
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| This page shows some of the models. We offer all models in the Micro-Klean RB Series. For customization, please contact us. | ||
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