BOLL & KIRCH

Seal Gas Filter

BOLL & KIRCH offers simplex or duplex industrial filters for seal gas. 

Our seal gas filters ensure that the seal gas suplied is free from solid, liquid and aerosol contaminants.

The filters are able to remove particles and aerosols with an efficiency of up to 99,99% down to particle and droplet sizes of 0,1 µm.

 

 

BOLL & KIRCH seal gas filter product range

Simplex Filter

BOLLFILTER Simplex Type BFB-P HD »

BOLLFILTER Simplex Type BFB-P HD
Features
The simplex filter for effective particle filtering. Due to the high variety of versions and an above standard number of optional accessories, this product can be adapted to almost all applications in the area of gas filtering.
Flange Connection
ASME or DIN ¾” - 8" / DN 20 - DN 200
Connections inline
No

BOLLFILTER Simplex Type BFB-C HD »

BOLLFILTER Simplex Type BFB-C HD
Features
The simplex filter for separating solids and aerosols (humidity) from gases. Gases saturated with dirt and humidity are separated by the multi-layered coalescer element (see figure).
Flange Connection
ASME or DIN ¾” - 8" / DN 20 - DN 200
Filter element
fiberglass/stainless steel disposable cartridges* Option available for preliminary separation using demister, cyclone, or cyclone demister all within the same housing.

Duplex Filter

BOLLFILTER Duplex Type BFD-P HD »

BOLLFILTER Duplex Type BFD-P HD
Flange Connection
ASME or DIN ¾” – 8” or DN 20 – DN 200
Filter element
Fiberglass/stainless steel disposable cartridges* Cleanable elements (star-pleated) made of stainless steel
Grade of filtration
0,5 - 250 µm

BOLLFILTER Duplex Type BFD-C HD »

BOLLFILTER Duplex Type BFD-C HD
Features
Duplex filter for separating solids and aerosols (liquid content) from gases
Flange Connection
ASME or DIN ¾” – 8” or DN 20 – DN 200
Filter element
Fiberglass/stainless steel disposable cartridges (as normal temperature and high/low temperature design); Option available for preliminary separation using demister, cyclone, or cyclone demister all within the same housing.

BOLLFILTER Duplex BFD-C/P Double Block and Bleed »

BOLLFILTER Duplex BFD-C/P Double Block and Bleed
Features
A special design duplex filter for separating solids and/or aerosols (liquid content) from gases using a patented double block and bleed main transfer valve. This is intended for applications using high pressures and/or dangerous gas compositions, to ensure maximum operator safety.
Flange Connection
ASME or DIN ¾” – 8” or DN 20 – DN 200
Filter element
Fiberglass/stainless steel disposable cartridges* Option available for preliminary separation using demister, cyclone, or cyclone demister all within the same housing