Ventilating Filters up to 225 gpm, L1.0406/L1.0506/L1.0706/L1.0807
Application area
Ventilation of tanks for hydraulic and lubrication systems, and gearboxes.
General
The oil levels in the tanks of hydraulic systems are subject to continuous
variation due to temperature changes and the operation of cylinders and
pressure vessels.
In order to prevent over pressure in the tanks, an exchange of air with
the external atmosphere is necessary. By the use of a ventilating filter, the
outside air that is drawn in is filtered and the ingress of dust is therefore
prevented.
Special features
The ventilation openings are designed so that dust on the surface of the
tank is not drawn in, and that the ingress of spray and rainwater is largely
prevented.
The use in marine applications presents no problem due to the use of
synthetic materials and stainless steel.
Design
Flow direction bi-directional (air IN/OUT). The star-shaped pleating of the filter material results in:
- large filter surfaces
- low pressure drop
- high dirt-holding capacities
- long service life
