The World Of Filtration

Dollinger offers specially designed filter and separation solutions to improve fluid contamination control. Solid, liquid, and particulate contaminants present in gas and liquid well-injection fluids, process fluids, and system fluids can lead to maintenance and operation issues at wells, on treatment stations, and with machinery or equipment. Dollinger systems remove these contaminants to ensure the best product and operation for your facility.

High performance Dollinger in-line filtration products are designed to selectively target and remove unwanted contaminants like dirt, rust, pipe scale, oil and water from compressed air, gas or process liquids.

Some of Our Filter Design Secrets
The Dollinger concept of filter design offers many benefits. Above all, it maximizes the effective filtration area - this results in lower differential pressure loss, increased dirt holding capacity, and extended service life.

The single-element design reduces downtime to a minimum when the element needs to be changed.

Dollinger Filters are Built to Last.
The structure which supports the filter medium withstands a differential pressure of up to 50 psi as standard. The rugged steel housing complies with the ASME VIII, Division 1 Pressure Vessel Design Code. (Compliance with the following codes is also available: Korean, SELO, PED, TÜV, and GOST).

Specifications
Dollinger's Proven Air, Gas and Liquid Pipeline Systems include:

• AF400 Compressed Air Filters (Americas)
• AF300 Compressed Air Filters (EMEA)
• GP-146 Particulate Filters
• GP-154 Vacuum Filters
• GP-198 Coalescing Filters
• LL-142 Liquid Filters
• Solid Particulate Filters