The Refillable Desiccant Filters are characterized by an excellent absorption of ambient humidity, becoming a protective barrier against both moisture and particles. Developed for large storage, fuel tanks, chemicals and high flow applications. Prepared to withstand harsh environments."
• Extends the life of fuel, liquid and oil products.
• Minimizes product dissolution, viscosity loss and repairs due to moisture or particles.
• Maintains specific ISO cleaning codes.
• Eliminates tank corrosion due to humidity.
They can be used in:
| Model | Diameter (A) | Height (B) | Liters of Silica Gel | Quantity Silica Gel | 1” NPT | Filtering Efficiency | Range de T° |
|---|---|---|---|---|---|---|---|
| HF-R-XL | 600 mm | 850 mm | 110 L | 90 Kg. | 4" NPT | 3µ (β₃≥200) | -25°C a 110°C |
| HF-R-L2 | 500 mm | 800 mm | 70 L | 60 Kg. | 4" NPT | 3µ (β₃≥200) | -25°C a 110°C |
| HF-R-L1 | 450 mm | 700 mm | 50 L | 40 Kg. | 3" NPT | 3µ (β₃≥200) | -25°C a 110°C |
| HF-R-M2 | 400 mm | 650 mm | 30 L | 25 Kg. | 3" NPT | 3µ (β₃≥200) | -25°C a 110°C |
| HF-R-M1 | 350 mm | 550 mm | 18 L | 15 Kg. | 2" NPT | 3µ (β₃≥200) | -25°C a 110°C |
| HF-R-S2 | 300 mm | 550 mm | 12 L | 10 Kg. | 2" NPT | 3µ (β₃≥200) | -25°C a 110°C |
| HF-R-S1 | 250 mm | 500 mm | 6 L | 5 Kg. | 2" NPT | 3µ (β₃≥200) | -25°C a 110°C |
• Silica turns from orange to dark green when saturated and it is time to change it. This change can
be observed by the side window or by using Guard4.0® for remote monitoring. Once the silica is
saturated, it is discharged and filled again through the lid.
• The 2 micron paper filter is changed by frequency. These models do not have a filter saturation
indicator. The HFA-AI1 can be incorporated into the lower niple and indicate saturation visually or
Guard4.0® used for remote monitoring.
• When the tank is filled, the air circulates in the opposite direction, it is recommended to add a vent
valve to prevent the absorbent material from deteriorating. Vent valves can also be added to circulate
air when the filter is plugged.
Contact us. We provide professional and personalized counselling on all our products and services.
