Air Inlet Filter

It collects 99.97% of Oil drop lets 0.3 micron and larger.
Removes virtually 100% of Oil Mist elimination.
The Recovered Oil return to reservoir minimizing Oil Loses.
At the heart of the Dollinger Oil Must Eliminator is a high efficiency coalescing element.
The Coalescers combine small aerosols through the filter media to form large droplets

Filter housing is designed and constructed in accordance with the ASME VIII.
Constructed of carbon steel or stainless steel. Special requirements for low temperature applications can also be accommodated.
Efficient radial fin filter element design which provides the largest filtration area for a given element size.
Ensured integrity up to a differential pressure of 50 psid.
Dollinger filter element can be cleaned and re-used many times.
Elements may be inter-changed to vary the degree of filtration.

Water / oil mist removed from compressed air lines
Oil recovery downstream of rotating machinery
Pre-filter / separator to absorptive air / gas dehydration systems
Removal of final traces of free liquids from natural gas for the protection of instrumentation, valves, piping,
A premium coalescing element is also available for high temperature or corrosive applications.

dollinger-liquid filters

It provides 98% efficiency at 10 microns.
It has an maximum dirt holding on minimum pressure lost.
An electro galvanized steel frame and synthetic fibre filter medium combine to make the element cleanable and reusable.
This assures positive sealing with no contaminant bypass and a high differential pressure capacity.
All models can be furnished with a variety of interface connection including the transition section