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TABLE II - SPACE REQUIREMENTS IN INCHES (MM)
Model No. A B C* D E
S7D75 28
1
⁄2(724) 42(1067) 7 36(914) 53
1
⁄2(1359)
S8D110 32
1
⁄
2(826) 42
1
⁄
4(1074) 8 40(1020) 54
1
⁄
4(1378)
* 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: S7D75 S8D110
Filter Area in Sq. Ft. (M
2
) 37 Sq. Ft. (3.44) 53 Sq. Ft. (4.92)
Lbs. (Kg) of D.E. Used 3.7 (1.7) 5.3 (2.4)
Max. Flow Rate in GPM (LPM) 74 (280) 106 (401)
NSF Public Pool Flow Rate in GPM (LPM) 72 (280) 106 (401)
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
7.812(198.4)
9.19(233.4)
2" (51mm)Sta-Rite
Union Connections
0
0
10 20
30
40
50 60
70
80
90 100
110 1 2 0
2.0
4.0
6.0
8.0
S7D75
S8D110
Gallons Per Minute
Pressure Drop (PSI)
SPECIFICATIONS
FIGURE 1 – Dimensions in inches (mm)
Figure 2 – Filter Cycle
Figure 3 – Backwash Cycle
WATER OUTLET
TO POOL
WATER INLET
PUMPED
FROM POOL
WATER INLET
PUMPED
FROM POOL
WASTE PORT TO
SEPARATION TANK
Pressure Drop Curve