5
Flow-Weights
MODEL
OF744-10-EK
OF844-12-EK
OF948-16-EK
OF1054-20-EK
*Max Service Flow (gpm)
10
12
16
20
Dry Weight
28.6 lbs.
32.5 lbs.
38.4 lbs.
46.2 lbs.
13 kgs.
15 kgs.
17.5 kgs.
21 kgs.
Service Weight
86.6 lbs.
104.5 lbs.
138.4 lbs.
179.2 lbs.
39.5 kgs.
47.5 kgs.
63 kgs.
81.5 kgs.
*Exceeding maximum flow can reduce effectiveness and void warranty.
Pressure drop at peak flow rate is less than 14psi using 80ºF feed water.
Equipment Specifications
OneFlow systems are complete, self-contained, loaded with media,
and ready to use. Please review operating pressures, temperatures
and water chemistry limitations to ensure compatibility.
Mechanical Specifications
Inlet/Outlet Connection
MODEL
FITTINGS
All “EK” Models
1" Plastic MPT 90 Elbow
Dimensions
MODEL NO.
DIMENSIONS
A
B
C
D
E
in.
mm
in.
mm
in.
mm
in.
mm
in.
mm
OF744-10-EK
47
1194
47
1194
48.5
1232
8
203
13
330
OF844-12-EK
47
1194
47
1194
48.5
1232
8.5
216
13.5
343
OF948-16-EK
51
1295
51
1295
51.5
1308
9
229
14
356
OF1054-20-EK
57
1148
57
1148
57.4
1458
10
254
14.5
368
Side View
Monitor
Front View
C
C
HEIGHT
HEIGHT 4.6284.628
WIDTH
WIDTH
2.955
2.955
DEPTH
DEPTH
.919
.919
E
E
D
D
METER
METER
A & B
A & B
