FLOW RAnGE, InSTALLATIOn
Step 1.
Position gasket
at either end
Step 2.
Place adapter
against gasket,
open screw clamps
to clear flanges
Step 3.
Place screw-clamps
over both adapter
and meter flanges
and tighten screws
InSTALLATIOn
Piping Conditions.
Installing the meter with a length of
straight pipe at least two times the diameter upstream and
one diameters downstream is highly recommended. Some
piping conditions require more than this. See chart for rec-
ommendations.
End Connections.
The meter comes with Banjo™ union-
type flange connections for ease in servicing the meter. To
connect these to piping ends, a variety of kits are available
from any Banjo dealer or from Seametrics.
Follow the diagram below to make the connections.
Position.
This is an all position meter which can be installed either vertically or horizontally, register up, down or angled.
However, entrained air or solids may make some positions preferable to others. See the position diagram for guidance.
Elbows
Less Ideal:
Air bubbles and sediment on the
electrodes can affect accuracy
Intermittent air
bubbles
pass over
electrode
Possible
sediment
build-up
Recommended:
May prevent sediment
or bubble problems
Electrode
moved from
top by rotating
meter
Intermittent air
bubbles
miss electrode
Electrodes free
from sediment
build-up
WMP
WMP
3
FLOW RAnGE
1”
2”
Gal/Min
Liter/Sec
Gal/Min
Liter/Sec
2.3
.095
6
.375
110
4.73
300
18.9
Minimum
Maximum
nOTE:
Above installation instructions are for WMP101/104-200 (2”) only. The WMP101/104-100 (1”) is provided with
intergrated NPT female threaded ends.
