As long as the hydraulic system works, the tank breathes and therefore sucks and exhales air from the outside. While sucking the air, the dirt and moisture of the external environment mixes with the hydraulic oil. To prevent this, ventilation filters should be used.
Depending on the tank volume, in some cases, only a small tank cover may be sufficient, sometimes air filters with high air permeability may be required next to the tank cover. If the air filter is not large enough, it will cause high positive and negative pressure in the tank.
Hydroman has a wide range of products that can meet your needs with its tank cover, air filters and silica gel moisture retaining air filters.
Features To screw the model Temperature max. 100 ° C Temperature min. -30 ° C Material Chrome steel Filter material organic