BOLLFILTER Duplex Type 2.04.5

BOLLFILTER Duplex Type 2.04.5

Flange Connection DIN Only
DN 25 - DN 80 (Approx. 1" - 3")
Switch-over cock valve
Filter element star-pleated element,
basket element
Grade of filtration 10 µm - 5 mm
Pressure stage PN 25
Filter housing nodular cast iron
Optional equipment - differential pressure indicator optical or electrical
- heating

Duplex filter for liquid filtration

The BOLLFILTER Duplex Type 2.04.5 is a filter used for the filtration of liquids, such as water, oil and liquid fuel. It can be installed in the suction or pressure lines to protect parts of the system installed upstream, such as valves, pumps, sliders, pressure gauges or pipelines and, thus, protects these against contamination and silting.

BOLLFILTER Duplex Type 2.04.5 features

The BOLLFILTER Duplex Type 2.04.5 filter consists of two filter chambers. The filter elements used are star or basket sieves, which can remove particles in liquids of 10 micron to 5 mm filter fineness. In order to retain the finest metallic solid bodies in the filter element, as required, magnetic bars can also be installed in the sieve elements.


BOLLFILTER Duplex Type 2.04.5
Filtration of all liquids ▶ Filtration of all liquids. For installation into suction or pressure pipework to protect plant components preventing accumulation of dirt and sludge
Christian Faust | BOLL & KIRCH

Your International Contact Person

Christian Faust Head of Industrial Filtration and Machining +49 2273 562 533


Rob Eden | BOLL & KIRCH UK

Your Contact for United Kingdom and Republic of Ireland

Robert Eden Sales Manager Filtration Technology +44 (0)1621 862180