1
© 2020 FLINT & WALLING, INC. • 95 North Oak St. • Kendallville, IN 46755
flintandwalling.com
Description
Pressure booster pumps increase water pressure from city mains or private water systems.
Applications include providing high water pressure for washing buildings, dairy walls or
floors, hog parlors, poultry houses, rinsing or spray cooling equipment, lawn sprinkling and
insecticide spraying.
Single-phase models are equipped with a capacitor start, thermal protected motor. Three-
phase models require separate overload protection.
Unpacking
When unpacking the unit, inspect
carefully for any damage that may have
occurred during transit.
NOTE
: Use pump with clear water only.
132934 F
Pressure Booster Pumps
Operating Instructions & Parts Manual
Please read and save these instructions. Read carefully before attempting to assemble, install, operate or maintain the product described. Protect
yourself and others by observing all safety information. Failure to comply with instructions could result in personal injury and/or property damage! Retain
instructions for future reference.
IL0391B
3.88
3.25
"C"
"F"
3.75
9.75
1-1/2 & 2HP 1Ø TEFC
ALL 3HP 1Ø
6.50
7.15
4.88
TEFC ONLY
5.28
2 & 3HP
1Ø TEFC ONLY
1.44
"H" INLET
"J" DISCHARGE
Figure 1
Pump Dimensions 60 Hz
Chart A
HP
GPM
Stage
“C”
F
H
J
F&W
TEFC
1 Phase
3 Phase
1/3
5
8
10.19
19.81
-
-
.75
.75
1/3*
5
8
10.19
20.06
22.04
-
.75
.75
1/2
5
12
13.38
23.25
23.23
24.10
.75
.75
1/2*
5
14
14.97
25.34
26.82
25.69
.75
.75
3/4
5
16
16.54
26.91
28.77
27.51
.75
.75
3/4
7
12
13.38
23.75
25.61
24.35
.75
.75
3/4*
7
14
14.97
25.84
27.20
25.94
.75
.75
1
10
14
16.31
27.18
29.16
28.02
.75
.75
1-1/2
10
16
18.13
29.62
31.48
30.07
.75
.75
1*
10
20
21.69
33.18
34.54
33.40
.75
.75
1*
10
22
23.50
34.99
36.35
35.21
.75
.75
1*
10
23
24.38
35.87
37.73
36.09
.75
.75
2
19
14
17.89
29.88
32.12
30.87
.75
.75
1-1/2*
19
20
24.06
36.05
37.41
36.00
.75
.75
2*
19
22
26.13
38.12
40.36
39.11
.75
.75
2
27
11
15.38
27.37
29.61
28.36
1.00
1.00
3
27
14
18.50
30.49
33.85
33.35
1.00
1.00
2*
27
17
21.59
33.58
35.82
34.57
1.00
1.00
3
27
17
21.59
33.74
-
-
1.00
1.00
2
35
6
13.94
25.93
28.17
26.92
1.00
1.00
3
35
8
17.13
29.12
32.48
31.98
1.00
1.00
1-1/2*
35
8
17.13
29.12
30.48
29.07
1.00
1.00
3*
35
14
26.86
38.85
42.21
41.71
1.00
1.00
*50Hz
