aquaBoll® self-cleaning water filter

Backwashable strainer with adaptive filter elements
Flange Connection
DN 50 to DN 1400 / 2" to 56"
Filter element
Fine sieve cylinder element
Filter candle element
Sieve cylinder element
Grade of filtration
10 µm - 5 mm
Backflushing medium
internal medium
Pressure stage
PN 10 / PN 16
Filter housing
Nodular cast iron
Carbon steel
Filter inlet versions:
. Lateral filter inlet
. Inlet in the bottom of the housing

Design code
EN 13445
aquaBoll® self-cleaning water filter

    BOLLFILTER aquaBoll® automatic self-cleaning water filter

    The aquaBoll® automatic filter series significantly increases the overall plant efficiency of your specific application through optimized functionality and novel adaptability. This filter is a self-cleaning water filter.

    Challenges in water and sea water filtration

    The challenges of flexibility, efficiency and adaptability are solved through a failsafe platform concept. The individuality and performance of the aquaBoll® filter is based on a novel platform concept, which is realized by a multi-part housing with wide adaptive possibilities – and all that in the smallest space. Filter elements and variable connection-flange positions are essential components for optimal adaptation of the automatic filter for your specific filtration requirements.

    BOLLFILTER aquaBoll® in your specific application

    The aquaBoll® automatic filter is especially capable of handling demanding situations and the toughest conditions. Complex filtration processes can be mastered in every application by the special properties and functions. The standardized multiple platform concept ensures low acquisition costs and high flexibility. The compact design allows easy access to all relevant components. Thus, commissioning and maintenance expenses are reduced considerably. Service speeds are significantly improved due to easy access and increased availability of standardized components. The combination of innovative design, high-quality components and a long service life allows for a cross-sectoral approach. This leads to a sustainable increase in water quality. The backwashable strainer aquaBoll® is thus able to meet the requirements of a wide range of industries with unprecedented efficiency.

    Various application areas of the BOLLFILTER aquaBoll®

    Sea Water Applications

    Water Applications

    BOLLFILTER aquaBoll® automatic self-cleaning water filter:
    Your advantages at a glance

    The filter convinces technically and economically through:

    • Individual platform concept
    • Minimal operating costs
    • Adaptive filtration configurations
    • Multi-part housing construction
    • Various interior and exterior coatings
    • Flexible positioning of connection flanges
    • High flow rates in minimum installation space


    Individual platform concept ✓ Minimal operating costs ✓ Adaptive filtration configurations ✓ Multi-part housing construction ✓ Various housing materials ▶ Find out more!
    Would you like to contact us?
    Franck Zichel, Head of Water Filtration Boll & Kirch Filterbau GmbH
    Frank Zichel Head of Water Filtration

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