NIPPON MUKI
H14CH/H13CH EN-Standard HEPA Filter (250°C)
Product Overview
H14CH/H13CH is an EN 1822-compliant 250°C heat-resistant HEPA filter, available in H13 and H14 grades (@ MPPS). Mini-pleats construction supports scan testing. A lower-temperature sibling of H14CU (350°C), suited to moderate pharmaceutical high-temperature processes.
Key features
・Continuous operation up to 250°C
・EN 1822 H13 / H14 compliant (@ MPPS)
・Mini-pleats: high airflow, low pressure drop
・Leak-free, scan-testable
Target industries：Pharmaceutical
Features & Specifications
| No. | Model | Efficiency | W (mm) | H (mm) | D (mm) | Airflow (CMM) | Airflow (CMH) | Initial PD (Pa) |
|---|---|---|---|---|---|---|---|---|
| 1 | H14CH-Z-Q-FS4HR | 99.995%@MPPS(H14) | 305 | 610 | 150 | 11.0 | 660 | 270 |
| 2 | H14CH-Z-Q-FS4HR | 99.995%@MPPS(H14) | 457 | 457 | 150 | 12.5 | 750 | 270 |
| 3 | H14CH-24-Q-FS4HR | 99.995%@MPPS(H14) | 610 | 610 | 150 | 24.0 | 1440 | 270 |
| 4 | H14CH-Z-Q-FS4HR | 99.995%@MPPS(H14) | 762 | 610 | 150 | 30.5 | 1830 | 270 |
| 5 | H13CH-Z-Q-FS4HR | 99.95%@MPPS(H13) | 305 | 610 | 150 | 11.0 | 660 | 250 |
| 6 | H13CH-Z-Q-FS4HR | 99.95%@MPPS(H13) | 457 | 457 | 150 | 12.5 | 750 | 250 |
| 7 | H13CH-24-Q-FS4HR | 99.95%@MPPS(H13) | 610 | 610 | 150 | 24.0 | 1440 | 250 |
| 8 | H13CH-24-Q-FS4HR | 99.95%@MPPS(H13) | 762 | 610 | 150 | 30.5 | 1830 | 250 |
| 9 | H13CH-Z-P-FS4HR | 99.95%@MPPS(H13) | 305 | 610 | 290 | 19.0 | 1140 | 250 |
| 10 | H13CH-Z-P-FS4HR | 99.95%@MPPS(H13) | 457 | 610 | 290 | 25.5 | 1530 | 250 |
| 11 | H13CH-35-P-FS4HR | 99.95%@MPPS(H13) | 610 | 610 | 290 | 35.0 | 2100 | 250 |
| 12 | H13CH-Z-P-FS4HR | 99.95%@MPPS(H13) | 762 | 610 | 290 | 44.5 | 2670 | 250 |
Detailed Description
H14CH/H13CH is the 250°C HEATMOS filter, for pharmaceutical clean zones that do not require the full 350°C specification. Lower cost than the 350°C version while meeting the same EN 1822 standard.
Materials & Construction
| Property | Specification |
|---|---|
| Filter frame | STAINLESS STEEL |
| Media | GLASS PAPER |
| Max. temperature | 250°C |
| Separator | ALUMINUM |
| Gasket | PTFE / GLASS PAPER |
| Grille (downstream) | - |
| Grille (upstream) | - |
| Sealant | SILICONE |
| Max airflow | Can be calculated on request |
| Max final PD (Pa) | 500 |
Airflow vs Pressure Drop (representative)
Applications
- High-temperature clean ovens in pharmaceutical plants - Drying stages of aseptic processing - Cooling zones after biopharmaceutical sterilizationSelection Notes
- **H13 / H14** — select by cleanliness requirement. - **150 mm (Q) / 290 mm (P)** — select by airflow. - For processes requiring >350°C, choose H14CU/H13CU.Selection References
Before ordering, verify the efficiency grade, media type, and whether the operating environment fits your requirements.
