Technical Selection - Mobile Re-cleanable Filter Systems RHF hightec
1.4.1. Mobile Re-cleanable Filter Systems RHF hightec
Re-cleanable HEPA filter systems will be used for demanding requirements on the filter separation performance (HEPA), high particle concentrations and abrasive dusts.
Data
| Dimensions | 1 600 x 1 900 x 790 mm |
| Air flow | 420 l/s [1 500 m³/h] |
| Admissible Operation pressure | ± 6 000 Pa |
| Admissible design temperature | 90°C |
| Compressed air cosumption per recleaning | approx. 0.4 Nm³/filter element |
| Recleaning time per filter element | approx. 6 s |
| Tightness of filter housing acc. to DIN 24 496 | Lekage rate < 3 · 10-5 of nominal air flow at Δp = 2 000 Pa |
| Tightness of filter seat acc. to DIN 24 496 | Lekage rate < 3 · 10-5 of nominal air flow at Δp = 2 000 Pa |
Your benefits:
- Optional possibility of recycling the purified dusts
- Low disposal costs
- No filter element exchange necessary
Examples of industrial uses:
- Teardown of nuclear systems
- Pharmaceutical production processes
- Battery manufacture
More features:
- Top-down principle
- Lower depths of filter elements for critical dust
- Very high cleaning pressure (up to 4 bar overpressure in nozzle bar)
- Patented, reinforced RHF ® standard size elements
- Pressure loss reduction through cleaning process, i. e.
- Lower and more constant initial pressure drop after cleaning
- Higher working pressure drop in filter possible
- Formation of a filter “cake” on the surface of the filter medium
- Good separation of agglomerated dust in the hopper
- Suitable for different kinds of dust, especially for critical particles (rough, sticky, etc.)
Service & Downloads
Your contact person
Marco Sauder
Deputy Head of Filter and Damper Systems
T +49 241 441 285
M +49 173 520 1543
marco.sauder@krantz.de