Coolant

The lubricant filters from BOLL & KIRCH contribute to the fault-free function of your processing systems and machines and are available as automatic or duplex filters. For mechanical processing systems and machines, consistent operating conditions are a requisite for safe and continuous operation. The quality of the filtered material influences the duration of its usability and as such, also the level of production costs. Boll filters guarantee the defined purity levels of the a fluid to be treated, as well as fault-free and uninterrupted operation of the entire system.

Duplex filter

BOLLFILTER Duplex Type BFD

BOLLFILTER Duplex Type BFD
Nominal diameter
DN 25 - DN 150
Switch-over
ball valve
Filter element
cleanable star-pleated filter element made of stainless steel
disposable fibreglass cartridges
filter candles and basket elements
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BOLLFILTER Duplex Type 2.05.5

BOLLFILTER Duplex Type 2.05.5
Nominal diameter
DN 100 - DN 250
Switch-over
cock valve
Filter element
basket element
ring element
filter candle insert
multi-mantle element
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Automatic filter

BOLLFILTER Automatic Type 6.64

BOLLFILTER Automatic Type 6.64
Nominal diameter
DN 100 - DN 400
Filter element
wire-mesh candles made of stainless steel with smooth surface
Grade of filtration
20 µm - 150 µm
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BOLLFILTER Automatic Type 8.35

BOLLFILTER Automatic Type 8.35
Nominal diameter
DN 50 - DN 150
Filter element
wedge wire candles made of stainless steel with smooth surface
Grade of filtration
5 µm - 10 µm (depending on pre-coat medium)
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BOLLFILTER Automatic Type 6.04

BOLLFILTER Automatic Type 6.04
Nominal diameter
DN 40 / G 1 1/2
Filter element
Screw-in candles (stainless steel)
Grade of filtration
20 µm – 500 µm
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