Netafim 25AP46 Series Guide

TECHNICAL DATA
FLOW RANGE
MAXIMUM PRESSURE
FILTERING SURFACE AREA
FILTERING VOLUME
LENGTH (H)
WIDTH (W)
WEIGHT
DISTANCE BETWEEN ENDS (L)
INLET/OUTLET DIAMETER
MAXIMUM TEMPERATURE
pH
1 - 12 GPM
140 psi
25 sq. in.
5.8 cu. in.
5 22/32”
7 15/32”
.66 lbs.
6”
3/4” Male
140º F
3-12
FEATURES
• All plastic filter with two 3/4” male connections.
• Filter element consists of grooved discs, mounted on a spine, forming a
cylindrical filter element. The discs are compressed together by a spring
located at the bottom of the filter cover.
• Screw-on filter cover.
• Resistant to chemicals and liquid fertilizers.
• Available filtration grades: 040, 080, 120, and 140.
3/4” MANUAL DISC FILTER
INSTALLATION, OPERATION & MAINTENANCE INSTRUCTIONS
INSTALLATION
1. Use Teflon tape on filter threads - Do Not Use Pipe Dope.
2. Ensure correct inlet/outlet direction.
3. When connecting filter to pipe, do not overtighten.
4. Ensure correct alignment and no undue stress is
exerted on the filter body.
MAINTENANCE AND CLEANING
DISMANTLING
1. Ensure system is turned off and no pressure
remains in the pipeline.
2. Unscrew cover at bottom of filter.
3. Pull out entire filter element.
CLEANING
MESH/MICRON
MESH MICRON DISC COLOR
040
080
120
140
400
200
130
115
Blue
Yellow
Red
Black
1. Move tightening ring to end of spine and flush
discs with pressurized water.
2. If discs are not clean after flushing with water:
a. If the discs have an accumulation of algae in the grooves,
soak the discs and spine in a small bucket of Clorox
bleach for one hour and then reflush with fresh water.
b. If the discs have an accumulation of iron in the grooves,
soak the discs and spine in a small bucket of 10% Muriatic
Acid for one hour and then reflush with fresh water.
Muriatic Acid can be purchased at any pool supply store.

MFINS34 3/11
WINTERIZATION
Drain all the water from the filter to avoid cracking due to freezing.
MAINTENANCE AND CLEANING
ASSEMBLY
1. Verify that spring is in place inside the filter cover.
2. Insert filter element and make sure it is seated correctly.
3. Replace cover.
4. Tighten filter cover securely. Do not overtighten.
1
2
5
3
4
5470 E. Home Ave.
Fresno, CA 93727
888.638.2346 • 559.453.6800
FAX [phone]
www.netafimusa.com
MATERIALS KEY
CODE MATERIAL
PBT
SS
PP
NR
POLYESTER
STAINLESS STEEL
POLYPROPYLENE
NITRILE RUBBER
PARTS BREAKDOWN - 3/4” FILTER
KEY MODEL NUMBER
1
2
3
4
5
25AP230112
25AP530140
25AP530130
25AP23013
25AP46-***
DESCRIPTION
FILTER BODY
COVER O-RING
COMPRESSION SPRING
FILTER COVER
RING SET WITH SPINE
MATERIALS
PBT
NR
SS
PBT
PP
Substitute *** for proper mesh size.