Column filters
Colunm filter is inserted into the column to protect a downhole drilling motor from foreign objects during the drilling proces.
Specifications and product range
|
|
F54 |
F95 |
F106 |
F120 |
F165 |
F172 |
F240 |
|
Max OD, mm |
55 |
98 |
106 |
121 |
165 |
172 |
229 |
|
Total length, mm |
915 |
819 |
825 |
902 |
1041 |
1041 |
1000 |
|
Body length, mm |
865 |
730 |
730 |
800 |
927 |
927 |
860 |
|
Mesh size, mm |
3.1;5 |
3.1;5 |
3.1;5 |
5 |
5 |
5 |
5 |
|
Mud flow-rate, l/sec |
4 |
10 |
12 |
20 |
38 |
38 |
75 |
|
Mud sand content %, max |
1 |
1 |
1 |
1 |
1 |
1 |
1 |
|
Pin |
З-42 |
З-73 З-76 |
З-86 З-88 |
З-101 З-102 |
З-133 |
З-133 З-147 |
З-163 З-171 |
|
Box |
З-42 |
З-73 З-76 |
З-86 З-88 |
З-101 З-102 |
З-133 |
З-133 З-147 |
З-163 З-171 |
|
Weight, kg |
9,6 |
30,0 |
30,0 |
50,9 |
91,3 |
94,1 |
178,0 |
