BERKEFELD PurBev® Media Filter

Hygienic Sand Filters & Pressurized Filters

BERKEFELD PurBev® Media Filter are pressurized filters engineered according to hygienic design directives for food and beverage water treatment. Filter media are chosen in function of the application. Our range comprises:

BERKEFELD PurBev® Mono-layer sand filters
BERKEFELD PurBev® Multi-layer sand filters
BERKEFELD PurBev® Multi-media filters

Applications

Reduction of iron, manganese and aluminum
Removal of turbidity, suspended solids and undissolved contaminants
Biological removal of ammonia and nitrates
Removal of arsenic, fluorine, radium radioactivity, uranium & lead
Deacidification, CO₂ reduction

Benefits

Optimum product quality & safety by minimization of microbial risks
Reliable cleanability
Highly efficient operation minimized water losses during backwash
Easy dismantling of front piping for convenient maintenance
Long lifetime due to robust and high quality materials

Capacities

Nominal flow rates: 5 – 120 m³/h per unit

Configurations

Single – Multiple – Lead-lag
Internal or external backwash
Manual or automatic operation

Depending on the application the necessary pretreat-ment and accessories such as compressors aerators, degasifiers, scavenging air blowers, dosing stations, etc. will be included during the project planning.

Standard

Lean & hygienic front piping in 304/316L DIN 11850-2
High quality media
Full de-aeration ensured
Hot water/steam sanitizable
EHEDG approved components
Sterile sample valves
60 nozzles/m² according to DIN 19605
Bed expansion during backwash min 25%

Optional

Optional configurations are available for filter, piping and instrumentation. Contact us for more information