BNK 27/27滤芯

 

BNK 27/27 Filter Inserts are manufactured especially for CJC™ Filters for oil filtration of

  • insulating oils in tap changers

for efficient particle and water removal. 

BNK Inserts are dried especially for optimal water and dirt-holding capacity. 

The insert is mounted with a strainer in the centre hole. 

FILTRATION CAPABILITY

Particle Removal
All CJC™ Filter Inserts have an oil filtration degree of 3 µm (micron) absolute. This means that 98.7% of all solid particles larger than 3 µm and approximately 50% of all particles larger than 0.8 µm are retained in one pass.
The dirt-holding capacity of a BNK 27/27 Insert is 4 litres of evenly distributed solids.

Degradation Products
Oxidation by-products, resin / sludge, and varnish are retained by the cellulose material. The cellulose will retain appr. 4 kg of degradation products.

Water Removal
The water absorption potential is up to 50% (i.e., 2200 ml H20) of the total contaminant holding capacity.

Click here to learn how to replace a filter insert.

Product Sheets

BNK2727_PSFI3018UK