FRBH, FRBHX AND FRBHS USER INSTRUCTIONS ENGLISH 71569178 20-08
Page 19 of 60
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3.5.5 FRAME 4 - LIQUID END
ENGINEERING DATA
12
F
R
B
H
2
3
4
14
F
R
B
H
2
4
4
16
F
R
B
H
2
4
4
18
F
R
B
H
2
2
4
20
F
R
B
H
2
4
4
18
F
R
B
H
2
7
4
20
F
R
B
H
3
0
4
24
F
R
B
H
3
0
4
PUMP DATA
SUCTION DIAMETER mm
(in.)
356
(14)
508
(20)
457
(18)
457
(18)
508
(20)
457
(18)
508
(20)
610
(24)
DISCHARGE DIA mm
(in.)
305
(12)
356
(14)
406
(16)
457
(18)
508
(20)
457
(18)
508
(20)
610
(24)
CASING
C.I. mm
(in.)
19.0
(.75)
19.0
(.75)
19.0
(.75)
17.3
(.68)
22.4
(.88)
22.4
(.88)
22.4
(.88)
25.4
(1.0)
THICKNESS
S.S. mm
(in.)
16.0
(.63)
16.0
(.63)
16.0
(.63)
14.2
(.56)
19.0
(.75)
19.0
(.75)
19.0
(.75)
22.5
(.88)
CASING TYPE
DV - DUAL VOLUTE
GAUGE CONNECTION
1 / 2 NPT
DRAIN CONNECTION
3/4
1.5
NO. OF VANES
4
6
5
7
7
IMPELLER EYE AREA cm
2
(in.
2
)
742
(115)
1258
(195)
2110
(327)
1510
(234)
1800
(279)
1419
(220)
1774
(275)
1400
(217)
MAX. SPHERE DIA. mm
(in.)
76.2
(3.0)
53.3
(2.1)
48.3
(1.9)
61
(2.4)
53.3
(2.1)
68.6
(2.7)
58.4
(2.3)
65.8
(2.6)
WK
2
kg x m
2
( lb x ft
2
)
3.29
(78.1)
4.89
(116)
4.96
(118)
4.0
(95.0)
5.05
(120.0)
5.91
(140)
16.81
(399)
19.13
(454)
PUMP WT. kg
(lb.)
1247
(2750)
1565
(3450)
1653
(3645)
1429
(3150)
1669
(3680)
2023
(4460)
2517
(5550)
2812
(6200)
MAX. BACK PULLOUT kg
WT. (lbs.)
726
(1600)
862
(1900)
IMPELLER AXIAL mm
CLEARANCE (in.)
.38 - .51
(.015 - .020)
MAXIMUM
NO
COOLING
121
o
C
(250
o
F)
TEMPERATURE
WITH
COOLING
177
o
C
(350
o
F)
N/A
STUFFING BOX DATA
O.D. SLEEVE
mm
(in.)
120.65
(4.750)
STUFFING BOX BORE
mm
(in.)
152.40
(6.000)
DEPTH OF BOX
mm
(in.)
127
(5.0)
PACKING SIZE
mm
(in.)
15.9 x 15.9
(5 / 8 X 5 / 8)
PACKING
2L3
2L3
ARRANGEMENT 3L2
3L2
DISTANCE TO FIRST
mm
OBSTRUCTION
(in.)
123.2
(4.85)
& B.C.D. FIRST
mm
OBSTRUCTION
(in.)
3 / 4 UNC ON 222.3 BCD
(3 / 4 UNC ON 8.75 BCD)
