Compressed Air Precision Filters
The atmosphere contains water vapor, hydrocarbons and solid particles (about 140 million solid particles per cubic meter of air), these impurities are sucked into the air compressor with the air, and then together with the residual lubricating oil into the compressed air network. These contaminants, if not dealt with in a timely manner, will lead to corrosion of pipelines, jeopardizing the sensitivity and longevity of production equipment and tools, and affecting the quality of manufactured products.
1.(H grade) Suitable for filtering out the oil vapor and hydrocarbon vapor that can usually be absorbed by activated carbon: it can filter out solid particles as small as 0.01 microns (0.01ppmw/w maximum residual oil content); Double-stage filtration; · 1st stage---very fine activated carbon powder stabilized layer, which can filter out most of the oil vapor; · 2nd stage---multi-layer fine media to prevent the migration of pollutants; ·Outer coating film closed foam sleeve , to prevent fiber migration; · Under rated operating conditions, the design life can reach 4000 hours.
2.(Class A) Suitable for coalescing fine water vapor and oil mist: can filter solid particles as small as 0.01 microns (0.001ppmw/w maximum residual oil content); Both inner and outer filter elements are anti-corrosion; Dual Layer filter element; Stage 1 --- Multi-layer fiber media and media filter screen to filter out larger particles, and filter the air before entering the third stage filtration; Stage 2 --- Multi-layer matrix mixed fiber media, Filters out very fine agglomerates; · Closed foam sleeve with outer coating.
3.(Class T) Suitable for filtering liquid water and oil: solid particles as small as 1 micron (0.5ppmw/w maximum residual oil content); Internal/external filter elements are anti-corrosion; Double-layer filtration ; Stage 1 --- alternate stacks of fibrous media and media screens to filter out larger particles; Stage 2 --- multiple layers of epoxy resin-bonded mixed fiber media to coalesce oil mist and filter out solid particles.
4.(Class C) Suitable for filtering out a large amount of liquid and 3-micron aggregates (5ppmw/w maximum residual oil content); Dual-stage filtration; Mechanical separation; · Stage 2 --- deep fibrous media to filter out 3 micron solid and liquid particles.
| Model | Flow | Interface | Type of filter element | Hight | Width |
| CJ-005* | 07 | 1/2" | EJ-005* | 165 | 74 |
| CJ-010* | 1.2 | 1/2" 3/4' 1" | RJ-010* | 240 | 95 |
| CJ-020* | 2.3 | 1/2" 3/4' 1" | EJ-020* | 280 | 95 |
| CJ-030* | 3.5 | 1-1/2" | RJ-030* | 302 | 125 |
| CJ-050* | 57 | 1-1/2' | EJ-050* | 421 | 125 |
| CJ-070* | 7.8 | 1-1/2" | RJ-070* | 421 | 125 |
| CJ-11O* | 11.6 | 2” | EJ-110* | 550 | 170 |
| CJ-150* | 15.5 | 2” | RJ-150* | 550 | 170 |
| CJ-200* | 20.8 | 2-1/2” | EJ-200* | 730 | 175 |
| CJ-250* | 25.3 | 2-1/2” | RJ-250* | 815 | 175 |
| CJ-300* | 30.8 | 3” | EJ-300* | 600 | 220 |
| CJ-400* | 40.5 | 4” | EJ-400* | 820 | 220 |
Precision filter (also known as security filter), the shell of the cylinder is generally made of stainless steel, and the interior uses tubular filter elements such as PP meltblown, wire burning, folding, titanium filter elements, and activated carbon filter elements as filter elements. The design process selects different filter elements to meet the requirements of effluent quality. With the continuous development of the filtration industry, more and more industries and enterprises have used precision filters, and more and more enterprises have joined the precision filter industry.
The precision filter has many characteristics such as high dirt holding capacity, strong corrosion resistance, good temperature resistance, large flow rate, convenient operation, long service life and no fiber shedding. Various coating equipment top cotton filter and frame type, bag filter, suitable for fine chemicals, oil products, food and medicine, water treatment and other occasions
