Purchase now: Pfannenberg 1357190 Replacement Filter Mats
Buy now: Atlantech Drives provides you the Pfannenberg 1357190, the genuine OEM replacement G4 Fluted Filter Mat set (Pack of 5) for the high-performance PF 65.000, PF 66.000, and PF 67.000 Filterfan series. In industrial cooling, the filter mat is the first line of defense. Using generic or incorrect media can starve your fans of air, leading to overheating. These mats feature Pfannenberg’s patented fluted technology, which is critical for maintaining the high airflow volumes (500+ m³/h) required by large cabinets.
Advanced Fluted Technology vs. Flat Filters
The 1357190 is not a flat sheet of foam; it is a structured, pleated textile. This design creates 300% more surface area than a flat filter of the same dimensions. The result is a significantly higher dust-holding capacity and a lower pressure drop. This allows your intake fans to run efficiently for longer periods between maintenance intervals, saving energy and labor costs.
- Part Number: 1357190.
- Pack Quantity: 5 Pieces.
- Filter Class: G4 (acc. to EN 779) / ISO Coarse 60%.
- Compatibility: PF 65.000, PF 66.000, PF 67.000, PFA 60.000.
- Material: Self-extinguishing synthetic fiber (Class F1).
- Temp Resistance: Up to 100°C.
Maintenance Expert Tips: The «Starvation» Check
Don’t just rely on a timer to change filters. Expert Tip: Listen to your fan. If the pitch of the fan motor increases (whines), it is likely «starving» for air due to a clogged filter. A blocked G4 mat can reduce airflow by over 60%, effectively turning your cooling unit into a heater. Replace the 1357190 mat immediately to restore the cooling curve.
Frequently Asked Questions (FAQs)
Q: Can I wash and reuse these mats?
A: We strongly advise against it. Washing collapses the fluted structure and alters the pore size of the fiber, reducing filtration efficiency and potentially allowing dust to penetrate the cabinet.
Q: What is the shelf life of these filters?
A: Stored in a dry place away from UV light, they have an indefinite shelf life. Keeping a 5-pack in stock is best practice for critical uptime.
Do you need more references from this brand? Explore our full catalog of Pfannenberg here.
