ORIGIN OF THE PARTICLES

Origin of the particle:
Mostly rust and wear particles

Consequences:
High wear as well as malfunctions at pumps and valves

Origin of the particle:
Damage particles of bronze, brass or copper

Consequences:
Imminent total breakdown, high wear, as well as malfunctions of pumps and valves, damage of seals

Origin of the particle:
Oil ageing products, amongst others varnish

Consequences:
Accumulation of mud, filter blocking, system failures and accelerated oil ageing

Origin of the particle:
Silicate (e. g. quartz), ambient contamination (ventilation)

Consequences:
System failures and high component as well as seal wear

Origin of the particle:
Metal swarf

Consequences:
High wear as well as malfunctions at pumps and valves, damage of seals, leakages

Origin of the particle:
Fibres, assembly contamination, cleaning rags, etc.

Consequences:
Obstruction of nozzles, leakages at valve seats