Cooling lubricants
To achieve optimum results, filters must
ensure through their precision that the fluid
    to be treated is cleaned to a defined degree,
guarantee through their reliability the
    uninterrupted and fault free operating of
    the complete plant and
contribute to keeping operating costs low
    through minimum maintenance and long-in-
    service lives.
BOLLFILTERs can be integrated as components into all the usual plant configurations without problems like e.g.
Grinding
Cold forming
CNC processing















Economical operation and conservation of expensive coolants used in the machine tool industry requires high quality of filtration. Correct maintenance and care of the coolant in central supply and dedicated supply systems has a direct influence on the service life of the coolant and on production costs.