SOLBERG
Frequently asked questions
Common questions about SOLBERG from 3G Electric.
What filtration rating do SOLBERG centrifugal force extreme duty inlet filters provide?
SOLBERG centrifugal force extreme duty inlet filters are rated at 2 micron with 99% efficiency. These assemblies are constructed from carbon steel and are used to protect compressors, blowers, and vacuum systems from airborne contaminants. Available models include outside diameters from 11 in to 28 5/16 in and overall heights from 19 3/4 in to 41 in. The centrifugal design separates larger particles before they reach the filter media, which can extend element life in dirty intake conditions. When selecting a model, verify the flow capacity and inlet connection match the equipment requirements.
What is the difference between SOLBERG coalescing filter elements and paper air filter elements?
SOLBERG coalescing filter elements are constructed from glass and synthetic materials and carry a 0.3 micron filtration rating. They are designed to remove liquid aerosols and fine particulates from compressed air or gas streams. Paper air filter elements, such as the 244P, are intended for general particulate removal in air filter housings and are specified by dimensions like 9.62 in overall height, 6 in inside diameter, and 9 3/4 in outside diameter. The correct choice depends on whether the application requires aerosol removal or standard particulate filtration.
What inlet sizes and flow capacities are available for SOLBERG filter silencers?
SOLBERG filter silencers are available with threaded NPT inlet connections. Models in the catalog include a 1/4 in inlet size with 4 scfm flow capacity and a 1/2 in (M)NPT inlet with 12 scfm flow capacity. These units combine intake air filtration with noise reduction for pneumatic systems and small compressors. Overall dimensions vary by model, with the 4 scfm unit measuring 2.75 in high and 2.5 in outside diameter, and the 12 scfm unit measuring 3.81 in high and 3.25 in outside diameter. Confirm the inlet size and flow requirement before ordering.
How do I identify the correct SOLBERG replacement filter element for my existing housing?
SOLBERG replacement elements are identified by manufacturer part numbers and physical dimensions. For example, the 244P paper element has a 9.62 in overall height, 6 in inside diameter, and 9 3/4 in outside diameter. Coalescing elements such as PSG344/2 are specified by media type and micron rating. To match an existing housing, compare the inside diameter, outside diameter, overall height, and end-cap configuration against the current element. 3G Electric maintains part-number-level data for SOLBERG elements and can assist with cross-referencing when the original part number is known.
What industries use SOLBERG air intake filters and vacuum pump exhaust filters?
SOLBERG filters are used in compressed air, vacuum, and blower applications across general manufacturing, food and beverage processing, pharmaceutical production, wastewater treatment, and power generation. Centrifugal force extreme duty inlet filters are specified for high-flow compressors and blowers in dusty or demanding environments. Coalescing elements are used where oil aerosol removal is required, such as in vacuum pump exhaust or compressed air systems. Filter silencers are common on smaller pneumatic systems where intake noise reduction is needed alongside particulate filtration.
Are SOLBERG filter assemblies available for high-flow industrial compressors?
Yes. SOLBERG centrifugal force extreme duty inlet filters include models with outside diameters up to 28 5/16 in and overall heights up to 41 in, suitable for high-flow industrial compressors, blowers, and vacuum systems. These assemblies are constructed from carbon steel and provide 2 micron filtration at 99% efficiency. Specific models such as SM6(3)-484P-1200F and SM6(2)-376P-800F are listed with their dimensional and performance data. Verify the flow capacity and connection size against the equipment manufacturer's requirements before selection.
