3/4" and 1" Plastic Filters with Disc Elements
Designed to be used with disc elements for greater operation efficiency. Series P30 and P31 filters provide a reliable, low-maintenance solution for any low-volume irrigation application.
Updated:07/16/10
Features:
- Sediments accumulate on the outer face of the stacked discs, allowing clean water to flow through the stacked discs and out the middle of the filter
- Disc elements provide in-depth filtration to retain organic matter
- Discs have excellent resistance to most common chemicals
- Easy maintenance; the discs can be extracted for easy cleaning
- Interchangeable disc and stainless steel screen elements provide a wide range of filtration degrees
Specifications:
- Operating Pressure: Up to 120 PSI (8.4 BAR)
- Temperature Range: Up to 130°F (54°C)
- 3/4" and 1" MNPT Inlet and Outlet
Filter Materials:
- Housing: Polypropylene
- O-ring: EPDM
Disc Materials:
- Grooved Discs: Polypropylene
- Disc Cylinder Assembly: Polypropylene
- Tightening Spring: Stainless Steel 304
| HEAD LOSS IN PSI |

|
| SURFACE AREA AND FLOW RATES |
| Size |
Filtration Surface Area |
Max Recommended Flow Rates |
| inch |
mm |
sq. Inch |
cm2 |
GPM |
m3/h |
| 3/4" |
20 |
28 |
180 |
13 |
3.4 |
| 1" |
25 |
28 |
180 |
18 |
4.0 |
| FILTRATION DEGREE AND MATERIAL |
| Mesh |
Micron |
Material |
Color |
| 80 |
180 |
polypropylene |
Blue |
| 120 |
130 |
polypropylene |
Red |
| 150 |
100 |
polypropylene |
Black |
| DIMENSIONS AND WEIGHT |
|
Dimensions A x D x L x H |
Weight |
| Size Inch |
In |
mm |
Lb |
| 3/4 |
4.71 x 1.5 x 6 x 7 |
120 x 38 x 152 x 177 |
.644 |
| 1 |
4.74 x 1.5 x 6 x 7 |
120 x 38 x 152 x 177 |
.638 |
 |
| Part Number |
Color Code |
Description |
| P30-080D |
Yellow |
3/4" MNPT x 3/4" MNPT with 80 mesh XL Disc Element |
| P30-120D |
Red |
3/4" MNPT x 3/4" MNPT with 120 mesh XL Disc Element |
| P30-150D |
Black |
3/4" MNPT x 3/4" MNPT with 150 mesh XL Disc Element |
| P31-080D |
Yellow |
1" MNPT x 1" MNPT with 80 mesh XL Disc Element |
| P31-120D |
Red |
1" MNPT x 1" MNPT with 120 mesh XL Disc Element |
| P31-150D |
Black |
1" MNPT x 1" MNPT with 150 mesh XL Disc Element |
Disc element sets for 3/4" and 1" filters
| Part Number |
Color Code |
Description |
| 17-432 |
Yellow |
80 mesh |
| 17-433 |
Red |
120 mesh |
| 17-434 |
Black |
150 mesh |
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3/4" and 1" Plastic Filters with Screen Elements |
3/4" and 1" Plastic Filters with Disc Elements |
1 1/2" and 2" Plastic Filters with Stainless Steel Screens |
1 1/2" and 2" Plastic Filters with Disc Elements |