Hot Sales Filter Housing HN12L-10CUG Coalescing Filter

The precision filter HN12L-10CUG is an industrial compressed air precision filter (a complete unit, rather than a single filter element). It is typically used in the compressed air post-treatment system for deep purification of compressed air, including water removal, oil removal, and dust removal.

II. Main Functions
As a compressed air precision filter, its main functions include:

• Water removal: Removes liquid water droplets and condensed water from the compressed air through centrifugal separation and filter element coalescence.

• Oil removal: Efficiently intercepts and coalesces lubricating oil mist in the compressed air, significantly reducing the oil content of the outlet air.

• Dust removal: Filters solid particles in the compressed air (such as pipe rust flakes and dust) to protect downstream air-using equipment.

III. Structure and Material Characteristics

• Housing: Typically made of aluminum alloy or carbon steel/stainless steel, with an anti-corrosion surface treatment (such as powder coating or oxidation), providing high pressure resistance.

• Filter element: Equipped with an internal precision filter element, mostly made of folded glass fiber/borosilicate fiber, with an outer stainless steel mesh guard.

• Drainage device: The bottom is usually equipped with a manual drain valve or an automatic drain trap (such as a float-type or electronic type) to discharge the intercepted water and oil.

• Differential pressure indicator: Some high-end models are equipped with a differential pressure gauge (or differential pressure transmitter) on the top or side, making it convenient for users to visually determine whether the filter element needs to be replaced.