Disposable Filters
These sump filters eliminate the need for cleaning. When fitted with a 10 or 20-micron paper (cellulose) element, they have three times the dirt carrying capacity of a 74 micron metal screen type. When a 40-micron synthetic fiber element is used, the capacity is six times as great as with the metal units.
The pleated paper element is fully supported by a perforated metal tube. These disposable-type sump strainers can also be used as replacement filter elements in many filter housings (that provide a male NPT connection).
Select the desired specifications from the ordering table and build an ordering code number, as shown in this sample:
CS |
- | 3 |
- | 3/4 |
- | 20 |
- | RV-5 |
|---|---|---|---|---|---|---|---|---|
STYLE |
- | GPM |
- | NPT |
- | MICRONS |
- | VALVE (omit if not wanted) |
STYLE |
GPM (Flow Capacity) |
NPT (Pipe Size) |
MICRON (Nominal) |
VALVE (Optional) |
|---|---|---|---|---|
|
CS (paper) |
1 | 1/2 | 10C* 20C*40A† |
RV-3 (3-psi bypass) RV-5 (5-psi bypass) |
| 3 | 3/4 | |||
| 10 | 1 |
GPM RATING |
FILTERING AREA (Sq. Inches) |
MICRONS (Nominal) | (Absolute) |
OVERALL DIMENSIONS Diameter | Length |
||||
|---|---|---|---|---|---|---|---|
| 1 | 150 | 10,20,40 |
| | 40,50,100 |
3 |
| | 4-5/8 |
| 3 | 450 | 10,20,40 |
| | 40,50,100 |
4 |
| | 8-3/8 |
| 10 | 700 | 40 |
| | 100 |
4-1/2 |
| | 7 |
| 10 | 1400 | 10,20 |
| | 40,50 |
4-1/2 |
| | 14 |
*Celulose †Synthetic
(Pressure drop through a clean element will not exceed 0.2 psi (0.4-in. Hg) at rated flow of 150 SSU viscosity fluid.)