11
TYPICAL DIMENSIONS FOR BASIN HATCH WHEN MOUNTING IN CONCRETE
Basin
Dia.
D22
D19
D24
D21
D14
D17
Fig. 7
Simplex
Simplex
Pumps
Basin
Dia.
D4/Pump
Disc.
System
Discharge
D19
D21
D22
D14
D17
D24
D30
D31
HPGB30/HPGB50
HPGBX30/HPGBX50
HPGB30H/HPGB50H/HPGB75H
HPGBX30H/HPGBX50H/HPGBX75H
HPGB75HH/HPGB100H/HPGB150H
HPGBX75HH/HPGBX100/HPGBX150H
48
2.5
3
24
18
14
10
11.5
7
-
-
S3H/S3HX
S3HR/S3HRX
48
3
3
24
18
14
10
11.5
7
-
-
4
24
18
14
10
11.5
7
-
-
S4HRC/S4HRCX
S4HRC/S4HRCX-M2
48
4
4
28
24
10
10
11.5
0.38
-
-
6
28
24
10
10
11.5
0.38
-
-
8
RTF
RTF
RTF
RTF
RTF
RTF
-
-
S4M/S4MX
H4H_H4HX-1PH
H4H_H4HX-3PH
S4LRC/S4LRCX-M2
48
4
4
30
24
10
10
11.5
0.38
-
-
6
30
24
10
10
11.5
0.38
-
-
8
RTF
RTF
RTF
RTF
RTF
RTF
-
-
S4NRC/S4NRCX
SH/SHX
48
4
4
28
20
12
10
11.5
5.69
-
-
6
28
20
12
10
11.5
5.69
-
-
8
RTF
RTF
RTF
RTF
RTF
RTF
-
-
S4P/S4PX
S4LRC/S4LRCX
S4L/S4LX
H4Q/H4QX
60
4
4
36
24
15
10
11.5
4.63
-
-
6
36
24
15
10
11.5
4.63
-
-
8
RTF
RTF
RTF
RTF
RTF
RTF
-
-
S4L/S4LX
60
4
4
36
26
15
10
11.5
4.63
-
-
6
36
26
15
10
11.5
4.63
-
-
8
RTF
RTF
RTF
RTF
RTF
RTF
-
-
Valve Box Dimensions
Valve Box
Dia.
D
Valve Size
90˚ Elbow
(2 Req’d)
Tee
(1 Req’d)
A & B
Hatch
C Hatch
Offset
48
11
3
3 x 3
3 x 3 x 3
24 x 30
15
48
13
3
4 x 3
4 x 4 x 4
24 x 36
16
Fig. 8
