6
TABLE II - SPACE REQUIREMENTS IN INCHES (MM)
A
B
C*
D
E
28
1
⁄
2
(724)
42(1067)
7
36(914)
53
1
⁄
2
(1359)
* Number of clamps.
TABLE III - APPROVED DE
Use only the following DE or equal:
Johns Manville
Celite 545
GREFCO
Dicalite 4200
Eagle-Picher
Celatom
TABLE IV - FILTER SPECIFICATIONS & OPERATING INFORMATION
Filter Model:
S7MD60
S7MD72
Filter Area in Sq. Ft. (M
2
)
60 Sq. Ft. (5.57)
72 Sq. Ft. (6.69)
Lbs. (Kg) of D.E. Used
9.0 (4.1)
11.0 (5.0)
Max. Flow Rate in GPM (LPM)
120 (454)
144 (545)
NSF Public Pool Flow Rate in GPM (LPM)
120 (454)
144 (545)
Max. Operating Pressure in PSI (kPa)
50 (345)
50 (345)
NOTICE:
1/2 pound of DE will fill a one-pound coffee can.
A
B
C
D
E
INLET
OUTLET
7-13/16(198.4)
9-3/16(233.4)
2" (51mm)Sta-Rite
Union Connections
4112 1201
0
4
8
12
16
20
Capacity in GPM (LPM)
P.S.I. Loss
4113 1201
Max. Flow Rate for S7MD60
(120 GPM)
Max. Flow Rate for S7MD72
(144 GPM)
Pressure Loss in kPa
20
(76)
40
(151)
60
(227)
80
(303)
100
(379)
120
(454)
140
(530)
160
(606)
20
40
60
80
100
120
138
SPECIFICATIONS
Water Inlet pumped
from pool
Water Outlet
To Pool
4114 1201
Water Inlet pumped
from pool
Waste Port to
Separation
tank
4115 1201
FIGURE 1 – Dimensions in inches (mm)
Figure 2 – Filter Cycle
Figure 3 – Backwash Cycle
Pressure Drop Curve
