SWACO ALS-2
China [CN] Technical Parameter
SJ-ALS-2 shaker screen with dimension of 1141 × 1210 mm, is produced to meet the exact API specifications as a replacement screen for ALS series shale shakers from M-I SWACO. It is commonly compatible with the ALS-2 shaker. Banded steel hook edges prevent the screen from flattening and eliminating mesh pull-out caused by fine wire mesh or high tension screens. There are various mesh combinations available according to different drilling applications. XR or XL mesh range from API 18 to API 325.
Adaptable Shale Shaker Model
SJ-ALS-2 shaker screens are used as the substitute screen for
| Screen Designation | Mesh Type | API RP 13C Designation | Conductance Number | D100 Separation (microns) | Non-Blank Area (sq.ft) |
|---|---|---|---|---|---|
| SJ-ALS-2-A325 | XL | API 325 | 0.36 | 43 | 5.5 |
| SJ-ALS-2-A270 | XL/XR | API 270 | 0.48 | 58 | 5.5 |
| SJ-ALS-2-A200 | XL/XR | API 200 | 0.8 | 81 | 5.5 |
| SJ-ALS-2-A170 | XL/XR | API 170 | 1.0 | 92 | 5.5 |
| SJ-ALS-2-A140 | XL/XR | API 140 | 1.28 | 103 | 5.5 |
| SJ-ALS-2-A120 | XL/XR | API 120 | 1.45 | 130 | 5.5 |
| SJ-ALS-2-A100 | XL/XR | API 100 | 1.59 | 142 | 5.5 |
| SJ-ALS-2-A80 | XL/XR | API 80 | 2.19 | 187 | 5.5 |
| SJ-ALS-2-A70 | XL/XR | API 70 | 2.82 | 222 | 5.5 |
| SJ-ALS-2-A60 | XL/XR | API 60 | 3.34 | 275 | 5.5 |
| SJ-ALS-2-A50 | XL | API 50 | 5.19 | 312 | 5.5 |
| SJ-ALS-2-A35 | XL | API 35 | 9.13 | 536 | 5.5 |
| SJ-ALS-2-A20 | XL | API 20 | 9.69 | 538 | 5.5 |
| SJ-ALS-2-A18 | XL | API 18 | 15.7 | 927 | 5.5 |
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* D100: Particles this size and larger will normally be discarded. * API: Corresponding API sieve equivalent as per API RP 13C. * Conductance No.: This represents the ease with which a liquid can flow through the screen. Larger values represent higher volume handing. |
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