CJM Compressed air precision filter
CJM Compressed air precision filter
The precision filter is mainly composed of upper cylinder, lower cylinder, filter element assembly, automatic blowdown valve, instrument, etc.
Technical Indicators
Air handling capacity: 1-500N ㎥ / min
Working pressure: 0.6-1.0mpa (1.0-3.0mpa products can be provided according to user requirements)
Air inlet temperature: ≤ 50 ℃ (min5 ℃)
Pressure drop of inlet and outlet air: ≤ 0.02MPa
Ambient temperature: ≤ 45 ℃
Filter element: filter material imported from British DH company
Service life: ≥ 8000h
Working Principles
The compressed air containing oil, water and solid temporal particles enters the container from the inlet of the filter, and passes through the fusiform filter element from the outside to the inside. Under the comprehensive effect of direct interception, inertial collision, gravity sedimentation and other filtering mechanisms, the micro mist particles are further collected to realize the separation of gas-liquid and dust particles, and the liquid drops and dust particles are discharged from the automatic blowdown outlet.
Technical Parameters
|
Model / parameter table |
CJM-1 |
CJM-3 |
CJM-6 |
CJM-10 |
CJM-15 |
CJM-20 |
CJM-30 |
CJM-40 |
CJM-60 |
CJM-80 |
CJM-100 |
CJM-120 |
CJM-150 |
CJM-200 |
CJM-250 |
CJM-300 |
|
Air flow㎥/min |
1 |
2 |
6 |
10 |
15 |
20 |
30 |
40 |
60 |
80 |
100 |
120 |
150 |
200 |
250 |
300 |
|
Air pipe diameter |
DN25 |
DN32 |
DN 40 |
DN 50 |
DN65 |
DN65 |
DN80 |
DN100 |
DN125 |
DN150 |
DN 150 |
DN 150 |
DN 200 |
DN 200 |
DN 250 |
DN 300 |
|
Tube diameterΦA（mm） |
89 |
89 |
133 |
133 |
159 |
159 |
219 |
273 |
273 |
325 |
362 |
412 |
462 |
512 |
562 |
612 |
|
Anchor screw diameterΦB（mm） |
- |
- |
- |
- |
- |
- |
- |
- |
- |
300 |
350 |
400 |
450 |
500 |
550 |
600 |
|
Total height C（mm） |
372 |
513 |
591 |
883 |
1033 |
1193 |
1113 |
1319 |
1319 |
1549 |
1542 |
1584 |
1675 |
1752 |
1784 |
1689 |
|
High import D（mm） |
270 |
395 |
478 |
718 |
868 |
1018 |
923 |
1116 |
1116 |
1139 |
1303 |
1303 |
1341 |
1406 |
1385 |
1502 |
|
Width E（mm） |
260 |
284 |
309 |
319 |
319 |
339 |
459 |
513 |
513 |
625 |
662 |
712 |
762 |
812 |
902 |
952 |
|
Net weight of equipment（kg） |
19 |
25 |
30 |
41 |
53 |
62 |
72 |
86 |
120 |
150 |
190 |
220 |
240 |
265 |
290 |
320 |
Filter level, filter accuracy, residual oil content, initial pressure drop
Performance parameters of each filter core
|
Filter level |
Filter accuracy |
Residual oil content |
Initial pressure drop |
|
Level C |
3μm |
5ppm |
≤0.007MPa |
|
Level T |
1μm |
1ppm |
≤0.01MPa |
|
Level A |
0.01μm |
0.01ppm |
≤0.013MPa |
|
Level H |
0.01μm |
0.003ppm |
≤0.013MPa |
External dimension of aluminum shell filter
|
Treatment capacity㎥/min |
1 |
4 |
7 |
10 |
20 |
|
A |
80 |
100 |
100 |
108 |
130 |
|
C |
290 |
370 |
500 |
630 |
910 |
|
D |
265 |
335 |
460 |
590 |
860 |
|
E |
103 |
125 |
125 |
135 |
150 |