Origin of the particles

 
 

48 x magnification
1 scale bar = 45  µm

 

Origin of the particles:
mostly rust and wear particles

Consequence:
high wear as well as malfunctions at pumps and valves

rust
 

Origin of the particles:
damage particles of bronze, brass or copper

Consequence: 
imminent total breakdown, high wear, malfunctions at pumps and valves, damage of seals

broze, brass, copper
 
 

Origin of the particles:
ageing products of the oil

Consequence: 
accumulation of dirt, filter blocking and system failures

oil agei
 

Origin of the particles:
silicate (e.g. quarz), ambient contamination (ventilation)

Consequence: 
system failures and high wear at components, high wear of seals

silikate
 
 

Origin of the particles:
metal cutting

Consequence: 
high wear as well as malfunctions at pumps and valves, damage of seals, leakages

metal cutting
 

Origin of the particles:
fibres, assembly contamination, cleaning rag, etc.

Consequence: 
obstruction of the nozzles, leakages at the valves

fibres