Post on 25-Mar-2023
transcript
Contents
3
Horizontal split case fire pumps - UL listed FLHCIdentificationType key - Fire pump
Type key - Fire pump motor
Product dataIntroduction
Applications
Features and benefits
General Pump Features
Exploded View
Product rangeBased on models
Based on rated points
Performance curves & Rated curves450 GPM
500 GPM
750 GPM
1000 GPM
1250 GPM
3
3
4
4
4
5
6
7
8
11
20
36
52
62
Type keys - Fire pump motor
Example LTDC 254T 15 U2B
NEMA ODP MOTOR
Frame Size
HP
LTDC
FLHC
IntroductionLubi offers FLHC series state-of-the-art fire pumps with
diesel engine/electric motor driven, horizontal split case
pump.
These pumps are typically used in fire-fighting applications
for supplying water to fire hose reels, fire hydrants or
sprinkler systems.
Pumps have a discharge range from 500 to 1250 USgpm
and the head range from 61 to 233 psi.
These fire pumps meet or exceed the requirements of
NFPA20.
Installations of these pumps would ensure the safety of
human life, buildings, expensive plants and equipments.
FLHC fire pumpset shall be used only where a positive
suction is provided as specified in NFPA20.
The fire pumps typically consists of the following equipments:
• Pump
• Electric motor/Diesel engine assembled with
- cooling system (for Diesel engine only)
- fuel system (for Diesel engine only)
- battery system (for Diesel engine only)
- exhaust system (for Diesel engine only)
• Fire pump controller
• Suction and discharge gauges
• Air relief valve
• Common base plate
Note: For your jockey pump requirements kindly refer our
literature for LCR and/or LES pumps.
All above equipments except fuel supply tank and fire pump
controller are mounted on a common base frame.
Lubi can also supply Packaged fire pumping system with all
required accessories ready for site installation.
Product data
4
ApplicationsThe FLHC fire pumps are used in fire-fighting applications for
supplying water to fire hose reels, fire hydrants or sprinkler
systems in areas which are prone to the hazards of fire.
The typical applications are as follow:
• Commercial complexes and high rise buildings
• Petrochemical industries and Gas plants
• Oil and Gas on-shore &off-shore platforms
• Oil terminals
• Airports and ports
• Jetties
• Marine applications
• Power stations and transformer stations
• Chemical industries
• Manufacturing plants
• Fire-work industries
• Warehouses/godowns.
Features & benefitsFLHC fire pumps offers all features & benefits as mentioned in our
LHC standard pump series data booklet. Following are the additional
features & benefits offered by these pumps:
• State-of-the-art design fire pumping system.
• UL listed/FM approved/NFPA-20 design
• Diesel engine as well as electric motor driven pump
• Rugged construction
• Liberal water passages
• Automatic air relief valve
• Efficient operation
• Lower initial cost
• Reduced installation time and cost
• Simplified piping design
• Suitable for space saving installation systems and retrofit
applications
• Easy access to all working parts
• Ease of maintenance
• Single source unit responsibility.
Horizontal split case fire pumps - UL listed FLHC
General Pump Features
Product data
5
Horizontal split case fire pumps - UL listed FLHC
1 - Impeller & Casing• Minimal axial thrust due to double-entry impeller.
• Impeller is dynamically balanced to G6.3 balance
quality Grade in accordance to ISO 1940-1.
• Impeller & Casing are designed using state of are CFD tools
to ensure optional performance.
2 - Shaft• Heavy duty shaft completely sealed and dry of zero corrosion.
• Short and rigid with negligible vibrations.
• Replaceable shaft protecting sleeves.
• No threads exposed to pump medium, long operating life
and no corrosion.
• Adjustment-free assembly.
3 - Bearing • Heavy duty and grease lubricated antifriction
Bearings for long service life.
• Open gland, enough space for service activities.
4 - Seal • Asbestos - free, potable water quality soft packed stuffing boxes.
5 - Casing • In-line axially split design which permits removal of the complete rotor without removing the pipe & motor.
• Short distance between bearings.
• Leak-tight due to compact joint flange with long Pre-stessed bolts.
• Counter-rotation possible with similar parts.
• Easy mounting self-aligning upper casing.
• Flange drilled as per ANSI B16.1 class 250.
• Smooth surface inside CED coated for superior corrosion protection.
• Replaceable ware ring protect the casing and the impeller running clearances.
• Heavy duty casing design for high working pressure.
1
2
3
4
5
Exploded View
Product data
Horizontal split case fire pumps - UL listed FLHC
9
29
81
8
72
6
46
516
32
33
31
2 28
20
31
0
11
15
13
30
25
11
9
14
22
17
27
12
24
21
23
6
Split
casi
ng
Impelle
r
Bearing h
ousi
ng
Back
cove
r
Shaft
Wear
ring
Gla
nd
Inte
rnal b
earing c
ove
r
Ext
ern
al b
earing c
ove
r
Ext
ern
al b
earing c
ove
r(drive
)
1 2 3 4 5 6 7 8 9 10
Part
no
s.
Part
s n
am
e
R.H
. Nut
L.H
. Nut
Shaft s
leeve
Shaft s
leeve
Stu
d
Key
Lante
rn r
ing
Wate
r th
row
er
Wate
r plu
g w
ith 'O
' rin
g
'O’ r
ing
11 12
13
14
15
16
17
18
19
20
Part
no
s.
Part
s n
am
e
Cap s
crew
with
spring w
ash
er
Cap s
crew
Cap s
crew
Ball
bearing
Key
Gra
phite
pack
ing
Hex
nut
Key
Gre
ase
nip
ple
Dow
el p
in
21
22
23
24
25
26
27
28
29
30
Part
no
s.
Part
s n
am
e
Hose
pip
e
Nip
ple
1/4
”-1/8
” B
SP
Air c
ock
with
‘O’ r
ing
31
32
33
Part
no
s.
Part
s n
am
e
7
RatedFlow
[USgpm]Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Rated Net Pressure Range
Max. WorkingPressure
[bar] [psi]
450
FLHC 125-100-250
FLHC 150-125-315
FLHC 150-125-400
2900
2100
2100
125
150
150
100
125
125
71 - 131
68 - 113
108 - 173
4.89 - 9.03
4.69 - 7.79
7.45 - 11.9
FLHC 125-100-250
FLHC 150-125-315
FLHC 150-125-315
FLHC 150-125-400
FLHC 150-125-450
2900
2900
2100
2100
2100
125
150
150
150
150
100
125
125
125
125
71 - 131
131 - 214
68 -113
108 - 172
121 - 233
4.89 - 9.03
9.03 - 14.75
4.69 - 7.79
7.45 - 11.9
8.34 - 16.1
500
Notes:
1) All pumps are Hydrostatically Tested to minimum of 150% of its Maximum Pressure and can withstand double the
Max. Working pressure as per UL.
2) All pumps have clockwise direction of rotation as seen from the driver rear end.
3) All pumps are single-stage pumps.
FLHC 125-100-250
FLHC 150-125-315
FLHC 150-125-315
FLHC 150-125-400
FLHC 150-125-450
2900
2900
2100
2100
2100
125
150
150
150
150
100
125
125
125
125
65 - 130
129 - 213
66 - 109
104 - 169
118 - 228
4.48 - 8.96
8.89 - 14.7
4.55 - 7.52
7.17 - 11.7
8.14 - 15.7
750
FLHC 150-125-315
FLHC 150-125-315
FLHC 150-125-450
2900
2100
2100
150
150
150
125
125
125
127 - 210
61 - 106
110 - 219
8.76 - 14.5
4.21 - 7.3
7.58 - 15.1
1000
FLHC 150-125-315
FLHC 150-125-450
2900
2100
150
150
125
125
121 - 205
162 - 206
8.34 - 14.1
11.2 - 14.2
[psi]
210
270
250
210
270
270
250
300
210
270
270
250
300
270
270
300
270
300
[bar]
14.48
18.62
17.24
14.48
18.62
18.62
17.24
20.68
14.48
18.62
18.62
17.24
20.68
18.62
18.62
20.68
18.62
20.68
1250
Product range
Horizontal split case fire pumps - UL listed FLHCBased on models
Product range
8
Horizontal split case fire pumps - UL listed FLHC
Flow Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Head
Impellersize[mm] [bar] [psi][USgpm]
Rated point (Duty point)
450
FLHC 125-100-250
FLHC 150-125-315
FLHC 150-125-400
2900
2100
2100
125
150
150
100
125
125
200
202
217
232
245
258
258
267
291
314
330
332
343
363
381
399
414
4.89
5
6
7
8
9.03
4.69
5
6
7
7.79
7.45
8
9
10
11
11.93
71
72.5
87
101.5
116
131
68
72.5
87
101.5
113
108
116
130.5
145
159.5
173
500
FLHC 125-100-250
FLHC 150-125-315
FLHC 150-125-315
FLHC 150-125-400
2900
2900
2100
2100
125
150
150
150
100
125
125
125
201
202
218
232
246
258
259
272
285
298
310
322
330
259
267
291
314
330
332
343
363
382
399
413
4.89
5
6
7
8
9.03
9.03
10
11
12
13
14
14.75
4.69
5
6
7
7.79
7.45
8
9
10
11
11.86
71
72.5
87
101.5
116
131
131
145
159.5
174
188.5
203.1
214
68
72.5
87
101.5
113
108
116
130.5
145
159.5
172
Based on rated points
9
Product range
Horizontal split case fire pumps - UL listed FLHC
750
FLHC 125-100-250
FLHC 150-125-315
FLHC 150-125-315
FLHC 150-125-400
FLHC 150-125-450
2900
2900
2100
2100
2100
125
150
150
150
150
100
125
125
125
125
4.48
5
6
7
8
8.96
8.89
9
10
11
12
13
14
14.69
4.55
5
6
7
7.52
7.17
8
9
10
11
11.65
8.14
9
10
11
12
13
14
15
15.72
200
208
223
236
249
261
259
261
274
287
300
311
323
330
261
272
295
316
327
329
347
367
385
403
414
342
356
372
388
404
420
436
452
463
65
72.5
87
101.5
116
130
129
130.5
145
159.5
174
188.5
203.1
213
66
72.5
87
101.5
109
104
116
130.5
145
159.5
169
118
130.5
145
159.5
174
188.5
203.1
217.6
228
Flow Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Head
Impellersize[mm] [bar] [psi][USgpm]
Rated point (Duty point)
500 FLHC 150-125-4502100 150 125
8.34
9
10
11
12
13
14
15
16.06
341
352
369
386
402
417
433
448
464
121
130.5
145
159.5
174
188.5
203.1
217.6
233
Based on Rated points
10
Product range
Horizontal split case fire pumps - UL listed FLHC
Flow Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Head
Impellersize[mm] [bar] [psi][USgpm]
Rated point (Duty point)
1000
FLHC 150-125-315
FLHC 150-125-315
FLHC 150-125-450
2900
2100
2100
150
150
150
125
125
125
8.76
9
10
11
12
13
14
14.48
4.21
5
6
7
7.31
7.58
8
9
10
11
12
13
14
15.1
261
264
277
290
302
314
325
330
259
278
300
321
327
341
347
362
377
393
409
425
442
461
127
130.5
145
159.5
174
188.5
203.1
210
61
72.5
87
101.5
106
110
116
130.5
145
159.5
174
188.5
203.1
219
1250
FLHC 150-125-315
FLHC 150-125-450
2900
2100
150
150
125
125
8.34
9
10
11
12
13
14.13
11.17
12
13
14
14.2
259
268
281
294
306
317
330
404
418
436
455
459
121
130.5
145
159.5
174
188.5
205
162
174
188.5
203.1
206
Based on Rated points
Performance curves
11
Horizontal split case fire pumps - UL listed
450 GPM FLHC 125-100-250
2900 R
PM
MO
DE
L:
1 O
F 3
Performance curves data
Flow[USgpm]
450 FLHC 125-100-250 2900 125 100 4.89 - 9.03 71 - 131 258
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15
Head
- b
ar
60
67
72
72
75
75
76
0
30
60
90
120
0 200 400 600 800 1000 1200 1400 1600 1800
Po
wer
- kW
Flow - USgpm
Ø198 mm
Ø264 mm
77%
Rated Capacity 150% of Rated Capacity
Ø198 mm
50 60 67
76
Ø264 mm
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
450 2900
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
71
72.5
87
101.5
116
131
4.89
5
6
7
8
9.03
FLHC 125-100-250
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
200
202
217
232
245
258
125 100
Rated curves
12
Horizontal split case fire pumps - UL listed
450 GPMFLHC 125-100-250
Ø200 mm
Ø200 mm
Flow - USgpm0 1600150014001300120011001000900800700600500400300200100
0
60
30
15
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 4.89 barSpeed: 2900 RPMRating: 40 HP
Model: FLHC 125-100-250Impeller Ø: 200 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
45
Po
wer
- kW
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
He
ad
- b
ar
0
65% of Rated Head
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
0
60
45
30
15
0
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
He
ad
- b
ar
Po
wer
- kW
Ø202 mm
Ø202 mm
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 5 barSpeed: 2900 RPMRating: 50 HP
Model: FLHC 125-100-250Impeller Ø: 202 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
65% of Rated Head
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
0
80
60
40
20
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Head
- b
ar
Po
wer
- kW
Ø232 mm
Ø232 mm
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 7 barSpeed: 2900 RPMRating: 60 HP
Model: FLHC 125-100-250Impeller Ø: 232 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
65% of Rated Head
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
0
60
45
30
15
0
10
9
8
7
6
5
4
3
2
1
Head
- b
ar
Po
wer
- kW
Ø217 mm
Ø217 mm
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 6 barSpeed: 2900 RPMRating: 60 HP
Model: FLHC 125-100-250Impeller Ø: 217 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
65% of Rated Head
2900 R
PM
MO
DE
L:
1 O
F 3
Rated curves
13
Horizontal split case fire pumps - UL listed
450 GPMFLHC 125-100-250
Flow - USgpm0 200 400 600 800 1000 1200 1400 1600 1800
0
100
75
50
25
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
He
ad
- b
ar
Po
wer
- kW
Ø245 mm
Ø245 mm
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 8 barSpeed: 2900 RPMRating: 75 HP
Model: FLHC 125-100-250Impeller Ø: 245 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
65% of Rated Head
Flow - USgpm0 200 400 600 800 1000 1200 1400 1600 1800
0
100
75
50
25
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
He
ad
- b
ar
Po
wer
- kW
Ø258 mm
Ø258 mm
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 9.03 barSpeed: 2900 RPMRating: 100 HP
Model: FLHC 125-100-250Impeller Ø: 258 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
65% of Rated Head
2900 R
PM
MO
DE
L:
1 O
F 3
Performance curves
14
Horizontal split case fire pumps - UL listed
450 GPMFLHC 150-125-315
2100 R
PM
Performance curves data
Flow[USgpm]
450 FLHC 150-125-315 2100 150 125 68 - 1134.69 - 7.79 330
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
450 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
68
72.5
87
101.5
113
4.69
5
6
7
7.79
258
267
291
314
330
FLHC 150-125-315
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
Ø330 mm
Ø258 mm
Ø330 mm
Ø258 mm
73%
0
0
30
60
90
120
9
8.1
7.2
6.3
5.4
4.5
3.6
2.7
1.8
0.9
Head
- b
ar
Flow - USgpm0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
Po
wer
- kW
56
73
72
70
66
61
56
7372
7066
61
Rated Capacity 150% of Rated Capacity
MO
DE
L:
2 O
F 3
Rated curves
15
Horizontal split case fire pumps - UL listed
450 GPMFLHC 150-125-315
Flow: 450 USgpmHead: 4.69 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 258 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
15
60
45
30
0
Flow - USgpm0 200 24002200200018001600140012001000800600400
0
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
He
ad
- b
ar
He
ad
- b
ar
Ø258 mm
Ø258 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 6 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 291 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
we
r -
kW
20
80
60
40
0
Flow - USgpm0 200 2400 26002200200018001600140012001000800600400
0
Head
- b
ar
10
9
8
7
6
5
4
3
2
1
Ø291 mm
Ø291 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 5 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 267 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
15
60
45
30
0
Flow - USgpm0 200 2400 26002200200018001600140012001000800600400
He
ad
- b
ar
0
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
Ø267 mm
Ø267 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 7 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 314 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
we
r -
kW
25
100
75
50
0
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
0
Head
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Ø314 mm
Ø314 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
2 O
F 3
Rated curves
16
Horizontal split case fire pumps - UL listed
2100 R
PM
450 GPMFLHC 150-125-315
Flow: 450 USgpmHead: 7.79 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 330 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
30
120
90
60
0
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Ø330 mm
Ø330 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
2 O
F 3
Performance curves
17
Horizontal split case fire pumps - UL listed
450 GPMFLHC 150-125-400
Performance curves data
Flow[USgpm]
450 FLHC 150-125-400 2100 150 125 108 - 173 4147.45 - 11.93
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
450 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
108
116
130.5
145
159.5
173
7.45
8
9
10
11
11.93
332
343
363
381
399
414
FLHC 150-125-400
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
66%
43
56
61
6465
656461
5650
40
160
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15
120
80
0
Po
wer
- kW
Flow - USgpm0 18001600140012001000800600400200
Head
- b
ar
Ø414 mm
Ø328 mm
Ø414 mm
Ø328 mm
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
3 O
F 3
Rated curves
18
Horizontal split case fire pumps - UL listed
2100 R
PM
450 GPMFLHC 150-125-400
Flow - USgpm
Flow: 450 USgpmHead: 7.45 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 332 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø332 mm
Ø332 mm
0 17001600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
25
75
50
100
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 8 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 343 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø343 mm
Ø343 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
25
75
50
100
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 9 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 363 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø363 mm
Ø363 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
we
r -
kW
0
30
90
60
120
0
Head
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 10 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 381 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø381 mm
Ø381 mm
Flow - USgpm0 18001600140012001000800600400200
Po
we
r -
kW
0
40
120
80
160
0
Head
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
3 O
F 3
Rated curves
19
Horizontal split case fire pumps - UL listed
450 GPMFLHC 150-125-400
Flow: 450 USgpmHead: 11 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-400Impeller Ø: 399 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø399 mm
Ø399 mm
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
0
40
120
80
160
0
He
ad
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 11.93 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-400Impeller Ø: 414 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø414 mm
Ø414 mm
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
0
40
120
80
160
0
He
ad
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
3 O
F 3
Performance curves
20
Horizontal split case fire pumps - UL listed
500 GPMFLHC 125-100-250
Performance curves data
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15
60
67
72
72
75
75
76
0
30
60
90
120
0 200 400 600 800 1000 1200 1400 1600 1800
Ø198 mm
Ø264 mm
77%
Rated Capacity 150% of Rated Capacity
Ø198 mm
50 60 67
76
Ø264 mm
Head
- b
ar
Po
wer
- kW
Flow - USgpm
2900 R
PM
Flow[USgpm]
500 FLHC 125-100-250 2900 125 100 4.89 - 9.03 71 - 131 258
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
500 2900
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
71
72.5
87
101.5
116
131
4.89
5
6
7
8
9.03
FLHC 125-100-250
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
201
202
218
232
246
258
125 100
MO
DE
L:
1 O
F 5
Rated curves
21
Horizontal split case fire pumps - UL listed
500 GPMFLHC 125-100-250
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 4.89 barSpeed: 2900 RPMRating: 50 HP
Model: FLHC 125-100-250Impeller Ø: 201 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Ø201 mm
Ø201 mm
Flow - USgpm0 1600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
60
0
0.8
1.6
2.4
3.2
4
4.8
5.6
6.4
7.2
8
45
30
15
He
ad
- b
ar
Ø202 mm
Ø202 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
60
45
30
15
He
ad
- b
ar
0
0.8
1.6
2.4
3.2
4
4.8
5.6
6.4
7.2
8Flow: 500 USgpmHead: 5 barSpeed: 2900 RPMRating: 50 HP
Model: FLHC 125-100-250Impeller Ø: 202 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Rated Capacity 150% of Rated Capacity
65% of Rated Head
Ø218 mm
Ø218 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
we
r -
kW
0
60
45
30
15
Head
- b
ar
0
1
2
3
4
5
6
7
8
9
10Flow: 500 USgpmHead: 6 barSpeed: 2900 RPMRating: 60 HP
Model: FLHC 125-100-250Impeller Ø: 218 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Rated Capacity 150% of Rated Capacity
65% of Rated Head
Ø232 mm
Ø232 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
80
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
60
40
20
Head
- b
ar
Flow: 500 USgpmHead: 7 barSpeed: 2900 RPMRating: 75 HP
Model: FLHC 125-100-250Impeller Ø: 232 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Rated Capacity 150% of Rated Capacity
65% of Rated Head
2900 R
PM
MO
DE
L:
1 O
F 5
Rated curves
22
Horizontal split case fire pumps - UL listed
2900 R
PM
500 GPMFLHC 125-100-250
Ø258 mm
Ø258 mm
Flow - USgpm0 18001600140012001000800600400200
0
100
75
50
25
Po
wer
- kW
He
ad
- b
ar
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Flow: 500 USgpmHead: 9.03 barSpeed: 2900 RPMRating: 100 HP
Model: FLHC 125-100-250Impeller Ø: 258 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Rated Capacity 150% of Rated Capacity
65% of Rated Head
Ø246 mm
Ø246 mm
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
0
100
75
50
25
He
ad
- b
ar
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Flow: 500 USgpmHead: 8 barSpeed: 2900 RPMRating: 75 HP
Model: FLHC 125-100-250Impeller Ø: 246 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Rated Capacity 150% of Rated Capacity
65% of Rated Head
MO
DE
L:
1 O
F 5
Performance curves
23
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-315
Performance curves data
Flow[USgpm]
500 FLHC 150-125-315 2900 150 125 3309.03 - 14.75 131 - 214
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
500 2900
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
131
145
159.5
174
188.5
203.1
214
9.03
10
11
12
13
14
14.75
259
272
285
298
310
322
330
FLHC 150-125-315
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
Flow - USgpm0 2800260024002200200018001600140012001000800600400200 3000 3200
320
20
18
16
14
12
10
8
4
6
2
0
240
160
80
0
Po
wer
- kW
Head
- b
ar
74%
52 59
74
73
66
73
74
70
7066
Ø258 mm
Ø330 mm
Ø258 mm
Ø330 mm
150% of Rated CapacityRated Capacity
2900 R
PM
MO
DE
L:
2 O
F 5
Rated curves
24
Horizontal split case fire pumps - UL listed
2900 R
PM
500 GPMFLHC 150-125-315
Flow: 500 USgpmHead: 9.03 barSpeed: 2900 RPMRating: 125 HP
Model: FLHC 150-125-315Impeller Ø: 259 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø259 mm
Ø259 mm
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
Po
wer
- kW
0
40
160
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15
120
80
He
ad
- b
ar
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow - USgpm
Flow: 500 USgpmHead: 12 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 298 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø298 mm
Ø298 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Po
we
r -
kW
100
0
50
150
200
0
20
18
16
14
12
10
8
6
4
2
Head
- b
ar
0 200018001600140012001000800600400200 2200 2400 2600 2800 3000 3200
Flow: 500 USgpmHead: 10 barSpeed: 2900 RPMRating: 125 HPP
Model: FLHC 150-125-315Impeller Ø: 272 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø272 mm
Ø272 mm
Rated Capacity 150% of Rated Capacity
Flow - USgpm
Po
wer
- kW
80
160
120
40
0
0
20
18
16
14
12
10
8
6
4
2
He
ad
- b
ar
0 30002800260024002200200018001600140012001000800600400200
65% of Rated Head
Flow: 500 USgpmHead: 11 barSpeed: 2900 RPMRating: 150 HP
Model: FLHC 150-125-315Impeller Ø: 285 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø285 mm
Ø285 mm
Rated Capacity
Flow - USgpm
Po
we
r -
kW
200
0
20
18
16
14
12
10
8
6
4
2
0
50
100
150
Head
- b
ar
0 280026002400220020001800160014001200 30001000800600400200
150% of Rated Capacity
65% of Rated Head
MO
DE
L:
2 O
F 5
Rated curves
25
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-315
Flow - USgpm
Flow: 500 USgpmHead: 14 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 322 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø322 mm
Ø322 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Po
wer
- kW
80
320
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
240
160
0
He
ad
- b
ar
0 320030002800260024002200200018001600140012001000800600400200
Flow: 500 USgpmHead: 13 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 310 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø310 mm
Ø310 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow - USgpm0 320030002800260024002200200018001600140012001000800600400200
Po
wer
- kW
240
0
60
120
180
He
ad
- b
ar
0
20
18
16
14
12
10
8
6
4
2
Flow: 500 USgpmHead: 14.75 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 330 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø330 mm
Ø330 mm
Rated Capacity 150% of Rated Capacity
Po
we
r -
kW
80
320
240
160
0
Flow - USgpm
Head
- b
ar
0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 3200
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
65% of Rated Head2900 R
PM
MO
DE
L:
2 O
F 5
Performance curves
26
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-315
2100 R
PM
Performance curves data
Flow[USgpm]
500 FLHC 150-125-315 2100 150 125 68 - 1134.69 - 7.79
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
500 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
68
72.5
87
101.5
113
4.69
5
6
7
7.79
259
267
291
314
330
FLHC 150-125-315
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
Ø330 mm
Ø258 mm
Ø330 mm
Ø258 mm
73%
0
0
30
60
90
120
9
8.1
7.2
6.3
5.4
4.5
3.6
2.7
1.8
0.9
Head
- b
ar
Flow - USgpm0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
Po
wer
- kW
56
73
72
70
66
61
56
7372
7066
61
Rated Capacity 150% of Rated Capacity
330
MO
DE
L:
3 O
F 5
Rated curves
27
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-315
Flow: 500 USgpmHead: 4.69 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 259 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
15
60
45
30
0
Flow - USgpm0 200 24002200200018001600140012001000800600400
0
He
ad
- b
ar
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
Ø259 mm
Ø259 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 5 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 267 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
15
60
45
30
0
Flow - USgpm0 200 2400 26002200200018001600140012001000800600400
0
He
ad
- b
ar
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
Ø267 mm
Ø267 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 6 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 291 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
we
r -
kW
20
80
60
40
0
Flow - USgpm0 200 2400 26002200200018001600140012001000800600400
0
Head
- b
ar
10
9
8
7
6
5
4
3
2
1
Ø291 mm
Ø291 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 7 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 314 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
we
r -
kW
25
100
75
50
0
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
0
Head
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Ø314 mm
Ø314 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
3 O
F 5
Rated curves
28
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-315
2100 R
PM
Flow: 500 USgpmHead: 7.79 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 330 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
30
120
90
60
0
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Ø330 mm
Ø330 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
3 O
F 5
Performance curves
29
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-400
Performance curves data
Flow[USgpm]
500 FLHC 150-125-400 2100 150 125 108 - 172 4137.45 - 11.86
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
500 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
108
116
130.5
145
159.5
172
7.45
8
9
10
11
11.86
332
343
363
382
399
413
FLHC 150-125-400
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
66%
43
56
61
6465
656461
5650
40
160
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15
120
80
0
Po
wer
- kW
Flow - USgpm0 18001600140012001000800600400200
Head
- b
ar
Ø414 mm
Ø328 mm
Ø414 mm
Ø328 mm
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
4 O
F 5
Rated curves
30
Horizontal split case fire pumps - UL listed
2100 R
PM
500 GPMFLHC 150-125-400
Flow: 500 USgpmHead: 7.45 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 332 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø332 mm
Ø332 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
25
75
50
100
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 8 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 343 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø343 mm
Ø343 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
25
75
50
100
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 9 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 363 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø363 mm
Ø363 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
we
r -
kW
0
30
90
60
120
0
Head
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 10 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 382 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø382 mm
Ø382 mm
Flow - USgpm0 18001600140012001000800600400200
Po
we
r -
kW
0
40
120
80
160
0
Head
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
4 O
F 5
Rated curves
31
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-400
Flow: 500 USgpmHead: 11 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-400Impeller Ø: 399 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø399 mm
Ø399 mm
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
0
40
120
80
160
0
He
ad
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 11.86 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-400Impeller Ø: 413 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø413 mm
Ø413 mm
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
0
40
120
80
160
0
He
ad
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
4 O
F 5
MO
DE
L:
5 O
F 5
Performance curves
32
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-450
2100 R
PM
Performance curves data
Flow[USgpm]
500 FLHC 150-125-450 2100 150 125 464121 - 2338.34 - 16.06
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
500 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
121
130.5
145
159.5
174
188.5
203.1
217.6
233
8.34
9
10
11
12
13
14
15
16.06
341
352
369
386
402
417
433
448
464
FLHC 150-125-450
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
0
20
18
16
14
12
10
8
6
4
2
He
ad
- b
ar
Flow - USgpm0 24002200200018001600140012001000800600400200
160
240
320
80
0
Po
wer
- kW
Ø464 mm
Ø405 mm
Ø340 mm
Ø464 mm
Ø405 mm
Ø340 mm
Rated Capacity 150% of Rated Capacity
62%
45
45
50
55
58
60
6160
5855
50
61
33
Performance curves
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-450
Flow - USgpm
Po
wer
- kW
0
120
90
60
30
0 200018001600140012001000800600400200
Flow: 500 USgpmHead: 8.34 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-450Impeller Ø: 341 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø341 mm
Ø341 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
He
ad
- b
ar
0
12
10.5
15
13.5
9
7.5
6
4.5
3
1.5
Po
wer
- kW
0
160
120
80
40
Flow - USgpm0 200018001600140012001000800600400200
He
ad
- b
ar
0
12
10.5
15
13.5
9
7.5
6
4.5
3
1.5
Flow: 500 USgpmHead: 9 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-450Impeller Ø: 352 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø352 mm
Ø352 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Po
wer
- kW
0
160
120
80
40
Flow - USgpmFlow - USgpm0 2000 220018001600140012001000800600400200
Head
- b
ar
0
16
14
20
18
12
10
8
6
4
2
Ø369 mm
Ø369 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 500 USgpmHead: 10 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 369 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
0
200
150
100
50
Flow - USgpm0 2000 220018001600140012001000800600400200
Head
- b
ar
0
16
14
20
18
12
10
8
6
4
2
Flow: 500 USgpmHead: 11 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 386 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø386 mm
Ø386 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
5 O
F 5
2100 R
PM
MO
DE
L:
5 O
F 5
34
Performance curves
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-450
Po
wer
- kW
0
200
150
100
50
Flow - USgpm0 2000 220018001600140012001000800600400200
He
ad
- b
ar
0
16
14
20
18
12
10
8
6
4
2
Flow: 500 USgpmHead: 12 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 402 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø402 mm
Ø402 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Po
wer
- kW
0
240
180
120
60
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
Head
- b
ar
0
20
17.5
25
22.5
15
12.5
10
7.5
5
2.5
Flow: 500 USgpmHead: 14 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 433 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø433 mm
Ø433 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Po
wer
- kW
0
240
180
120
60
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
Head
- b
ar
0
20
17.5
25
22.5
15
12.5
10
7.5
5
2.5
Flow: 500 USgpmHead: 15 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 448 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø448 mm
Ø448 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Po
wer
- kW
0
240
180
120
60
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
16
14
20
18
12
10
8
6
4
2
Flow: 500 USgpmHead: 13 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 417 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø417 mm
Ø417 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
35
Performance curves
Horizontal split case fire pumps - UL listed
500 GPMFLHC 150-125-450
Flow - USgpm0 24002200200018001600140012001000800600400200
Po
wer
- kW
0
320
240
160
80
He
ad
- b
ar
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
Ø464 mm
Ø464 mm
Flow: 500 USgpmHead: 16.06 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 464 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
150% of Rated CapacityRated Capacity
65% of Rated Head
MO
DE
L:
5 O
F 5
2100 R
PM
Performance curves
36
Horizontal split case fire pumps - UL listed
750 GPMFLHC 125-100-250
Performance curves data
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15
60
67
72
72
75
75
76
0
30
60
90
120
0 200 400 600 800 1000 1200 1400 1600 1800
Ø198 mm
Ø264 mm
77%
Rated Capacity 150% of Rated Capacity
Ø198 mm
50 60 67
76
Ø264 mm
Head
- b
ar
Po
wer
- kW
Flow - USgpm
2900 R
PM
Flow[USgpm]
750 FLHC 125-100-250 2900 125 100 4.48 - 8.96 65 - 130 261
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
750 2900
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
65
72.5
87
101.5
116
130
4.48
5
6
7
8
8.96
200
208
223
236
249
261
FLHC 125-100-250
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
125 100
MO
DE
L:
1 O
F 5
Flow: 750 USgpmHead: 4.48 barSpeed: 2900 RPMRating: 50 HP
Model: FLHC 125-100-250Impeller Ø: 200 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Flow - USgpm0 200 300 400 500 600 800700 900 1000 1100 1200 1300 1400 1500 1600100
Po
wer
- kW
30
15
0
45
60
0
0.8
1.6
2.4
3.2
4
4.8
5.6
6.4
7.2
8
He
ad
- b
ar
Ø200 mm
Ø200 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow - USgpm0 100 200 300 400 500 600 700 800 900 10001100120013001400150016001700
Po
we
r -
kW
40
20
60
80
0
Head
- b
ar
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15Flow: 750 USgpmHead: 7 barSpeed: 2900 RPMRating: 100 HP
Model: FLHC 125-100-250Impeller Ø: 236 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Ø236 mm
Ø236 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow - USgpm0 100 200 300 400 500 600 700 800 900 10001100120013001400150016001700
Po
we
r -
kW
40
20
60
80
0
Head
- b
ar
0
1
2
3
4
5
6
7
8
9
10Flow: 750 USgpmHead: 6 barSpeed: 2900 RPMRating: 75 HP
Model: FLHC 125-100-250Impeller Ø: 223 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Ø223 mm
Ø223 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow - USgpm0 100 200 300 400 500 600 700 800 900 10001100120013001400150016001700
Po
wer
- kW
30
15
45
60
0
He
ad
- b
ar
0
0.8
1.6
2.4
3.2
4
4.8
5.6
6.4
7.2
8Flow: 750 USgpmHead: 5 barSpeed: 2900 RPMRating: 60 HP
Model: FLHC 125-100-250Impeller Ø: 208 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Ø208 mm
Ø208 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Rated curves
37
Horizontal split case fire pumps - UL listed
750 GPMFLHC 125-100-250
2900 R
PM
MO
DE
L:
1 O
F 5
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
50
25
75
100
0
He
ad
- b
ar
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15Flow: 750 USgpmHead: 8 barSpeed: 2900 RPMRating: 100 HP
Model: FLHC 125-100-250Impeller Ø: 249 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Ø249 mm
Ø249 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
60
30
90
120
0
He
ad
- b
ar
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15Flow: 750 USgpmHead: 8.96 barSpeed: 2900 RPMRating: 125 HP
Model: FLHC 125-100-250Impeller Ø: 261 mmSuction Flange Ø: 125 mmDischarge Flange Ø: 100 mm
Ø261 mm
Ø261 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Rated curves
38
Horizontal split case fire pumps - UL listed
2900 R
PM
750 GPMFLHC 125-100-250
MO
DE
L:
1 O
F 5
Performance curves
39
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-315
Performance curves data
Flow[USgpm]
750 FLHC 150-125-315 2900 8.89 - 14.69 129 - 213
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
750 2900
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
129
130.5
145
159.5
174
188.5
203.1
213
8.89
9
10
11
12
13
14
14.69
259
261
274
287
300
311
323
330
FLHC 150-125-315
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
150 125 330
Flow - USgpm0 2800260024002200200018001600140012001000800600400200 3000 3200
320
20
18
16
14
12
10
8
4
6
2
0
240
160
80
0
Po
wer
- kW
Head
- b
ar
74%
52 59
74
73
66
73
74
70
7066
Ø258 mm
Ø330 mm
Ø258 mm
Ø330 mm
150% of Rated CapacityRated Capacity
2900 R
PM
MO
DE
L:
2 O
F 5
Flow: 750 USgpmHead: 9 barSpeed: 2900 RPMRating: 150 HP
Model: FLHC 150-125-315Impeller Ø: 261 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø261 mm
Ø261 mm
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
Po
wer
- kW
0
40
80
120
160
He
ad
- b
ar
0
15
1.5
13.5
12
10.5
9
7.5
6
4.5
3
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Rated curves
40
Horizontal split case fire pumps - UL listed
2900 R
PM
750 GPMFLHC 150-125-315
Flow - USgpm
Flow: 750 USgpmHead: 11 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 287 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø287 mm
Ø287 mm
0 30002800260024002200200018001600140012001000800600400200
Po
we
r -
kW
0
50
100
150
200
Head
- b
ar
0
20
2
18
16
14
12
10
8
6
4
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 10 barSpeed: 2900 RPMRating: 150 HP
Model: FLHC 150-125-315Impeller Ø: 274 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø274 mm
Ø274 mm
Flow - USgpm0 30002800260024002200200018001600140012001000800600400200
Po
we
r -
kW
0
40
80
120
160
Head
- b
ar
0
20
2
18
16
14
12
10
8
6
4
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 8.89 barSpeed: 2900 RPMRating: 125 HP
Model: FLHC 150-125-315Impeller Ø: 259 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
He
ad
- b
ar
0
13.5
12
15
10.5
9
7.5
6
4.5
3
1.5
Po
wer
- kW
0
160
120
80
40
Ø259 mm
Ø259 mm
MO
DE
L:
2 O
F 5
Rated curves
41
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-315
Flow: 750 USgpmHead: 14.69 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 330 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø330 mm
Ø330 mm
Flow - USgpm0 320030002800260024002200200018001600140012001000800600400200
Po
we
r -
kW
0
80
160
240
320
Head
- b
ar
0
25
2.5
22.5
20
17.5
15
12.5
10
7.5
5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 13 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 311 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø311 mm
Ø311 mm
Flow - USgpm0 320030002800260024002200200018001600140012001000800600400200
Po
wer
- kW
0
60
120
180
240
He
ad
- b
ar
0
20
2
18
16
14
12
10
8
6
4
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 14 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 323 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø323 mm
Ø323 mm
Flow - USgpm0 320030002800260024002200200018001600140012001000800600400200
Po
we
r -
kW
0
80
160
240
320
Head
- b
ar
0
25
2.5
22.5
20
17.5
15
12.5
10
7.5
5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 12 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 300 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø300 mm
Ø300 mm
Flow - USgpm0 320030002800260024002200200018001600140012001000800600400200
Po
wer
- kW
0
60
120
180
240
He
ad
- b
ar
0
20
2
18
16
14
12
10
8
6
4
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2900 R
PM
MO
DE
L:
2 O
F 5
Performance curves
42
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-315
2100 R
PM
Performance curves data
Flow[USgpm]
750 FLHC 150-125-315 2100 150 125
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
750 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
66
72.5
87
101.5
109
4.55
5
6
7
7.52
261
272
295
316
327
FLHC 150-125-315
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
Ø330 mm
Ø258 mm
Ø330 mm
Ø258 mm
73%
0
0
30
60
90
120
9
8.1
7.2
6.3
5.4
4.5
3.6
2.7
1.8
0.9
Head
- b
ar
Flow - USgpm0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
Po
wer
- kW
56
73
72
70
66
61
56
7372
7066
61
Rated Capacity 150% of Rated Capacity
66 - 1094.55 - 7.52 327
MO
DE
L:
3 O
F 5
Rated curves
43
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-315
Flow: 750 USgpmHead: 4.55 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 261 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
15
60
45
30
0
Flow - USgpm0 200 24002200200018001600140012001000800600400
0
He
ad
- b
ar
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
Ø261 mm
Ø261 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 450 USgpmHead: 9.03 barSpeed: 2100 RPMRating: 125 HP
Model: FLHC 150-125-315Impeller Ø: 259 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Flow: 450 USgpmHead: 9.03 barSpeed: 2100 RPMRating: 125 HP
Model: FLHC 150-125-315Impeller Ø: 259 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Flow: 750 USgpmHead: 5 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 272 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
20
80
60
40
0
Flow - USgpm0 200 2400 26002200200018001600140012001000800600400
0
He
ad
- b
ar
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
Ø272 mm
Ø272 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 6 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 295 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
we
r -
kW
20
80
60
40
0
Flow - USgpm0 200 2400 26002200200018001600140012001000800600400
0
Head
- b
ar
10
9
8
7
6
5
4
3
2
1
Ø295 mm
Ø295 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 7 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 316 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
we
r -
kW
25
100
75
50
0
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
0
Head
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Ø316 mm
Ø316 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
3 O
F 5
Rated curves
44
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-315
2100 R
PM
Flow: 750 USgpmHead: 7.52 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 327 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
25
100
75
50
0
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Ø327 mm
Ø327 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
3 O
F 5
Performance curves
45
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-400
Performance curves data
Flow[USgpm]
750 FLHC 150-125-400 2100 150 125 104 - 169 4147.17 - 11.65
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
750 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
104
116
130.5
145
159.5
169
7.17
8
9
10
11
11.65
329
347
367
385
403
414
FLHC 150-125-400
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
66%
43
56
61
6465
656461
5650
40
160
0
1.5
3
4.5
6
7.5
9
10.5
12
13.5
15
120
80
0
Po
wer
- kW
Flow - USgpm0 18001600140012001000800600400200
Head
- b
ar
Ø414 mm
Ø328 mm
Ø414 mm
Ø328 mm
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
4 O
F 5
Rated curves
46
Horizontal split case fire pumps - UL listed
2100 R
PM
750 GPMFLHC 150-125-400
Flow: 750 USgpmHead: 7.17 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 329 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø329 mm
Ø329 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
25
75
50
100
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 9 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-400Impeller Ø: 367 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø367 mm
Ø367 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
we
r -
kW
0
30
90
60
120
0
Head
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 8 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-400Impeller Ø: 347 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø347 mm
Ø347 mm
Flow - USgpm0 17001600150014001300120011001000900800700600500400300200100
Po
wer
- kW
0
25
75
50
100
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 10 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-400Impeller Ø: 385 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø385 mm
Ø385 mm
Flow - USgpm0 18001600140012001000800600400200
Po
we
r -
kW
0
40
120
80
160
0
Head
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
4 O
F 5
Rated curves
47
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-400
Flow: 750 USgpmHead: 11 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-400Impeller Ø: 403 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø403 mm
Ø403 mm
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
0
40
120
80
160
0
He
ad
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 11.65 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-400Impeller Ø: 414 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø414 mm
Ø414 mm
Flow - USgpm0 18001600140012001000800600400200
Po
wer
- kW
0
40
120
80
160
0
He
ad
- b
ar
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
4 O
F 5
MO
DE
L:
5 O
F 5
Performance curves
48
Horizontal split case fire pumps - UL listed
2100 R
PM
Performance curves data
Flow[USgpm]
750 FLHC 150-125-450 2100 150 125 463118 - 2288.14 - 15.72
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
750 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
118
130.5
145
159.5
174
188.5
203.1
217.6
228
8.14
9
10
11
12
13
14
15
15.72
342
356
372
388
404
420
436
452
463
FLHC 150-125-450
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
750 GPMFLHC 150-125-450
0
20
18
16
14
12
10
8
6
4
2
He
ad
- b
ar
Flow - USgpm0 24002200200018001600140012001000800600400200
160
240
320
80
0
Po
wer
- kW
Ø464 mm
Ø405 mm
Ø340 mm
Ø464 mm
Ø405 mm
Ø340 mm
Rated Capacity 150% of Rated Capacity
62%
45
45
50
55
58
60
6160
5855
50
61
Performance curves
49
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-450
Flow - USgpm0 200018001600140012001000800600400200
Flow: 750 USgpmHead: 8.14 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 342 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø342 mm
Ø342 mm
Po
wer
- kW
60
0
30
90
120
He
ad
- b
ar
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 9 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 356 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø356 mm
Ø356 mm
Po
wer
- kW
80
0
40
120
160
Flow - USgpm0 200018001600140012001000800600400200
He
ad
- b
ar
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 10 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 372 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø372 mm
Ø372 mm
Po
we
r -
kW
80
0
40
120
160
Flow - USgpm0 2000 220018001600140012001000800600400200
Head
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 11 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 388 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø388 mm
Ø388 mm
Po
we
r -
kW
100
0
50
150
200
Flow - USgpm0 2000 220018001600140012001000800600400200
Head
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
5 O
F 5
2100 R
PM
MO
DE
L:
5 O
F 5
Performance curves
50
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-450
Flow: 750 USgpmHead: 12 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 404 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø404 mm
Ø404 mm
Po
wer
- kW
100
0
50
150
200
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 14 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 436 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø436 mm
Ø436 mm
Po
we
r -
kW
120
0
60
180
240
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
Head
- b
ar
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 13 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 420 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø420 mm
Ø420 mm
Po
wer
- kW
120
0
60
180
240
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 750 USgpmHead: 15 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 452 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø452 mm
Ø452 mm
Po
we
r -
kW
160
0
80
240
320
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
Head
- b
ar
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
Performance curves
51
Horizontal split case fire pumps - UL listed
750 GPMFLHC 150-125-450
Flow: 750 USgpmHead: 15.72 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 463 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø463 mm
Ø463 mm
Po
wer
- kW
160
0
80
240
320
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
5 O
F 5
2100 R
PM
Performance curves
52
Horizontal split case fire pumps - UL listed
1000 GPMFLHC 150-125-315
2900 R
PM
Performance curves data
Flow[USgpm]
1000 FLHC 150-125-315 2900 8.76 - 14.48 127 - 210
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
150 125 330
Flow - USgpm0 2800260024002200200018001600140012001000800600400200 3000 3200
320
20
18
16
14
12
10
8
4
6
2
0
240
160
80
0
Po
wer
- kW
Head
- b
ar
74%
52 59
74
73
66
73
74
70
7066
Ø258 mm
Ø330 mm
Ø258 mm
Ø330 mm
150% of Rated CapacityRated Capacity
Rated curves data
1000 2900
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
127
130.5
145
159.5
174
188.5
203.1
210
8.76
9
10
11
12
13
14
14.48
FLHC 150-125-315
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
Note: Individual rated curves are available in following pages.
261
264
277
290
302
314
325
330
MO
DE
L:
1 O
F 3
Rated curves
53
Horizontal split case fire pumps - UL listed
1000 GPMFLHC 150-125-315
Flow: 1000 USgpmHead: 11 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 290 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø290 mm
Ø290 mm
Po
we
r -
kW
0
200
150
100
50
Head
- b
ar
0
18
16
20
14
12
10
8
6
4
2
Flow - USgpm300028002600240022002000180016001400120010008006004002000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1000 USgpmHead: 9 barSpeed: 2900 RPMRating: 150 HP
Model: FLHC 150-125-315Impeller Ø: 264 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø264 mm
Ø264 mm
Po
wer
- kW
0
160
120
80
40
He
ad
- b
ar
0
13.5
12
15
10.5
9
7.5
6
4.5
3
1.5
Flow - USgpm300028002600240022002000180016001400120010008006004002000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1000 USgpmHead: 8.76 barSpeed: 2900 RPMRating: 150 HP
Model: FLHC 150-125-315Impeller Ø: 261 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø261 mm
Ø261 mm
Po
wer
- kW
0
160
120
80
40
He
ad
- b
ar
0
13.5
12
15
10.5
9
7.5
6
4.5
3
1.5
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1000 USgpmHead: 10 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 277 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø277 mm
Ø277 mm
Po
we
r -
kW
0
200
150
100
50
Head
- b
ar
0
18
16
20
14
12
10
8
6
4
2
Flow - USgpm300028002600240022002000180016001400120010008006004002000
65% of Rated Head
150% of Rated CapacityRated Capacity
2900 R
PM
MO
DE
L:
1 O
F 3
Rated curves
54
Horizontal split case fire pumps - UL listed
2900 R
PM
1000 GPMFLHC 150-125-315
Flow: 1000 USgpmHead: 14.48 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 330 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø330 mm
Ø330 mm
Po
we
r -
kW
0
320
240
160
80
Head
- b
ar
0
22.5
20
25
17.5
15
12.5
10
7.5
5
2.5
Flow - USgpm200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 32000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1000 USgpmHead: 14 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 325 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø325 mm
Ø325 mm
Po
we
r -
kW
0
320
240
160
80
Head
- b
ar
0
22.5
20
25
17.5
15
12.5
10
7.5
5
2.5
Flow - USgpm200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 32000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1000 USgpmHead: 13 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 314 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø314 mm
Ø314 mm
Po
wer
- kW
0
240
180
120
60
He
ad
- b
ar
0
18
16
20
14
12
10
8
6
4
2
Flow - USgpm200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 32000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1000 USgpmHead: 12 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 302 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø302 mm
Ø302 mm
Po
wer
- kW
0
240
180
120
60
He
ad
- b
ar
0
18
16
20
14
12
10
8
6
4
2
Flow - USgpm200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 32000
65% of Rated Head
150% of Rated CapacityRated Capacity
MO
DE
L:
1 O
F 3
Performance curves
55
Horizontal split case fire pumps - UL listed
1000 GPMFLHC 150-125-315
Performance curves data
Flow[USgpm]
1000 FLHC 150-125-315 2100 150 125 61 - 1064.21 - 7.31
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
1000 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
61
72.5
87
101.5
106
4.21
5
6
7
7.31
259
278
300
321
327
FLHC 150-125-315
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
Ø330 mm
Ø258 mm
Ø330 mm
Ø258 mm
73%
0
0
30
60
90
120
9
8.1
7.2
6.3
5.4
4.5
3.6
2.7
1.8
0.9
Head
- b
ar
Flow - USgpm0 200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800
Po
wer
- kW
56
73
72
70
66
61
56
7372
7066
61
Rated Capacity 150% of Rated Capacity
327
2100 R
PM
MO
DE
L:
2 O
F 3
Rated curves
56
Horizontal split case fire pumps - UL listed
1000 GPMFLHC 150-125-315
2100 R
PM
Flow: 1000 USgpmHead: 4.21 barSpeed: 2100 RPMRating: 70 HP
Model: FLHC 150-125-315Impeller Ø: 259 mm Suction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
15
60
45
30
0
Flow - USgpm0 200 24002200200018001600140012001000800600400
0
He
ad
- b
ar
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
Ø259 mm
Ø259 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 5 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 278 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
20
80
60
40
0
Flow - USgpm0 200 2400 26002200200018001600140012001000800600400
0
He
ad
- b
ar
8
7.2
6.4
5.6
4.8
4
3.2
2.4
1.6
0.8
Ø278 mm
Ø278 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 6 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 300 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
we
r -
kW
25
100
75
50
0
Flow - USgpm0 200 2400 26002200200018001600140012001000800600400
0
Head
- b
ar
10
9
8
7
6
5
4
3
2
1
Ø300 mm
Ø300 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 7 barSpeed: 2100 RPMRating: 111 HP
Model: FLHC 150-125-315Impeller Ø: 321 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
25
100
75
50
0
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
0
Head
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Ø321 mm
Ø321 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
2 O
F 3
Rated curves
57
Horizontal split case fire pumps - UL listed
1000 GPMFLHC 150-125-315
Flow: 1000 USgpmHead: 7.31 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-315Impeller Ø: 327 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Po
wer
- kW
25
100
75
50
0
Flow - USgpm0 2800260024002200200018001600140012001000800600400200
0
He
ad
- b
ar
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
Ø327 mm
Ø327 mm
65% of Rated Head
Rated Capacity 150% of Rated Capacity
2100 R
PM
MO
DE
L:
2 O
F 3
MO
DE
L:
3 O
F 3
Performance curves
58
Horizontal split case fire pumps - UL listed
2100 R
PM
Performance curves data
Flow[USgpm]
1000 FLHC 150-125-450 2100 150 125 461110 - 2197.58 - 15.1
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
1000 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
110
116
130.5
145
159.5
174
188.5
203.1
219
7.58
8
9
10
11
12
13
14
15.1
341
347
362
377
393
409
425
442
461
FLHC 150-125-450
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
1000 GPMFLHC 150-125-450
0
20
18
16
14
12
10
8
6
4
2
He
ad
- b
ar
Flow - USgpm0 24002200200018001600140012001000800600400200
160
240
320
80
0
Po
wer
- kW
Ø464 mm
Ø405 mm
Ø340 mm
Ø464 mm
Ø405 mm
Ø340 mm
Rated Capacity 150% of Rated Capacity
62%
45
45
50
55
58
60
6160
5855
50
61
Performance curves
59
Horizontal split case fire pumps - UL listed
1000 GPMFLHC 150-125-450
Flow: 1000 USgpmHead: 7.58 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 341 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø341 mm
Ø341 mm
Po
wer
- kW
60
0
30
90
120
Flow - USgpm0 200018001600140012001000800600400200
He
ad
- b
ar
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 9 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 362 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø362 mm
Ø362 mm
Po
we
r -
kW
80
0
40
120
160
Flow - USgpm0 2000 220018001600140012001000800600400200
Head
- b
ar
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 8 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 347 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø347 mm
Ø347 mm
Po
wer
- kW
80
0
40
120
160
Flow - USgpm0 200018001600140012001000800600400200
He
ad
- b
ar
0
15
13.5
12
10.5
9
7.5
6
4.5
3
1.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 10 barSpeed: 2100 RPMRating: 191 HP
Model: FLHC 150-125-450Impeller Ø: 377 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø377 mm
Ø377 mm
Po
we
r -
kW
100
0
50
150
200
Flow - USgpm0 2000 220018001600140012001000800600400200
Head
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
3 O
F 3
2100 R
PM
Performance curves
60
Horizontal split case fire pumps - UL listed
1000 GPMFLHC 150-125-450
Flow: 1000 USgpmHead: 11 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 393 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø393 mm
Ø393 mm
Po
wer
- kW
100
0
50
150
200
Flow - USgpm0 2000 220018001600140012001000800600400200
He
ad
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 13 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 425 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø425 mm
Ø425 mm
Po
we
r -
kW
120
0
60
180
240
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
Head
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 12 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 409 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø409 mm
Ø409 mm
Po
wer
- kW
100
0
50
150
200
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1000 USgpmHead: 14 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 442 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø442 mm
Ø442 mm
Po
we
r -
kW
120
0
60
180
240
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
Head
- b
ar
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
3 O
F 3
2100 R
PM
Performance curves
61
Horizontal split case fire pumps - UL listed
1000 GPMFLHC 150-125-450
Flow: 1000 USgpmHead: 15.1 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 461 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø461 mm
Ø461 mm
Po
wer
- kW
160
0
80
240
320
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
3 O
F 3
2100 R
PM
Performance curves
62
Horizontal split case fire pumps - UL listed
1250 GPMFLHC 150-125-315
2900 R
PM
Performance curves data
Flow[USgpm]
1250 FLHC 150-125-315 2900 8.34 - 14.13 121 - 205
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
1250 2900
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
121
130.5
145
159.5
174
188.5
205
8.34
9
10
11
12
13
14.13
FLHC 150-125-315
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
150 125 330
Flow - USgpm0 2800260024002200200018001600140012001000800600400200 3000 3200
320
20
18
16
14
12
10
8
4
6
2
0
240
160
80
0
Po
wer
- kW
Head
- b
ar
74%
52 59
74
73
66
73
74
70
7066
Ø258 mm
Ø330 mm
Ø258 mm
Ø330 mm
150% of Rated CapacityRated Capacity
Note: Individual rated curves are available in following pages.
259
268
281
294
306
317
330
MO
DE
L:
1 O
F 2
Rated curves
63
Horizontal split case fire pumps - UL listed
1250 GPMFLHC 150-125-315
Flow: 1250 USgpmHead: 8.34 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 259 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø259 mm
Ø259 mm
Po
wer
- kW
0
160
120
80
40
He
ad
- b
ar
0
13.5
12
15
10.5
9
7.5
6
4.5
3
Flow - USgpm
1.5
0 2800260024002200200018001600140012001000800600400200
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1250 USgpmHead: 11 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 294 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø294 mm
Ø294 mm
Po
we
r -
kW
0
200
150
100
50
Head
- b
ar
0
18
16
20
14
12
10
8
6
4
Flow - USgpm
2
300028002600240022002000180016001400120010008006004002000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1250 USgpmHead: 10 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 281 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø281 mm
Ø281 mm
Po
we
r -
kW
0
200
150
100
50
Head
- b
ar
0
18
16
20
14
12
10
8
6
4
2
Flow - USgpm300028002600240022002000180016001400120010008006004002000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1250 USgpmHead: 9 barSpeed: 2900 RPMRating: 200 HP
Model: FLHC 150-125-315Impeller Ø: 268 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø268 mm
Ø268 mm
Po
wer
- kW
0
160
120
80
40
He
ad
- b
ar
0
13.5
12
15
10.5
9
7.5
6
4.5
3
1.5
Flow - USgpm300028002600240022002000180016001400120010008006004002000
65% of Rated Head
150% of Rated CapacityRated Capacity
2900 R
PM
MO
DE
L:
1 O
F 2
Rated curves
64
Horizontal split case fire pumps - UL listed
2900 R
PM
1250 GPMFLHC 150-125-315
Flow: 1250 USgpmHead: 14.13 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 330 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø330 mm
Ø330 mm
Po
we
r -
kW
0
320
240
160
80
Head
- b
ar
0
22.5
20
25
17.5
15
12.5
10
7.5
5
2.5
Flow - USgpm200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 32000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1250 USgpmHead: 12 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 306 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø306 mm
Ø306 mm
Po
wer
- kW
0
240
180
120
60
He
ad
- b
ar
0
18
16
20
14
12
10
8
6
4
2
Flow - USgpm200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 32000
65% of Rated Head
150% of Rated CapacityRated Capacity
Flow: 1250 USgpmHead: 13 barSpeed: 2900 RPMRating: 300 HP
Model: FLHC 150-125-315Impeller Ø: 317 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø317 mm
Ø317 mm
Po
wer
- kW
0
240
180
120
60
He
ad
- b
ar
0
18
16
20
14
12
10
8
6
4
2
Flow - USgpm200 400 600 800 1000 1200 1400 1600 1800 2000 2200 2400 2600 2800 3000 32000
65% of Rated Head
150% of Rated CapacityRated Capacity
MO
DE
L:
1 O
F 2
Performance curves
Horizontal split case fire pumps - UL listed
MO
DE
L:
2 O
F 2
2100 R
PM
Performance curves data
Flow[USgpm]
1250 FLHC 150-125-450 2100 150 125 459162 - 20611.17 - 14.2
Model
Approx. Speed[RPM]
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm] [bar] [psi]
ImpellerSizeMax.[mm]
Rated Net Pressure Range
Rated curves data
Note: Individual rated curves are available in following pages.
1250 2100
Approx. Speed[RPM]
Rated point (Duty point)
Flow Head
[bar] [psi][USgpm]
162
174
188.5
203.1
206
11.17
12
13
14
14.2
404
418
436
455
459
FLHC 150-125-450
Model
Suction Flange
Diameter [mm]
Discharge Flange
Diameter [mm]
Impellersize[mm]
150 125
1250 GPMFLHC 150-125-450
65
0
20
18
16
14
12
10
8
6
4
2
Head
- b
ar
Flow - USgpm0 24002200200018001600140012001000800600400200
160
240
320
80
0
Po
wer
- kW
Ø464 mm
Ø405 mm
Ø340 mm
Ø464 mm
Ø405 mm
Ø340 mm
Rated Capacity 150% of Rated Capacity
62%
45
45
50
55
58
60
6160
5855
50
61
MO
DE
L:
2 O
F 2
66
Performance curves
Horizontal split case fire pumps - UL listed
1250 GPMFLHC 150-125-450
Flow: 1250 USgpmHead: 11.17 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 404 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø404 mm
Ø404 mm
Po
wer
- kW
100
0
50
150
200
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1250 USgpmHead: 12 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 418 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø418 mm
Ø418 mm
Po
wer
- kW
120
0
60
180
240
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1250 USgpmHead: 13 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 436 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø436 mm
Ø436 mm
Po
we
r -
kW
120
0
60
180
240
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
Head
- b
ar
0
20
18
16
14
12
10
8
6
4
2
65% of Rated Head
Rated Capacity 150% of Rated Capacity
Flow: 1250 USgpmHead: 14 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 455 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø455 mm
Ø455 mm
Po
we
r -
kW
160
0
80
240
320
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
Head
- b
ar
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
MO
DE
L:
2 O
F 2
67
Performance curves
Horizontal split case fire pumps - UL listed
1250 GPMFLHC 150-125-450
Flow: 1250 USgpmHead: 14.2 barSpeed: 2100 RPMRating: 336 HP
Model: FLHC 150-125-450Impeller Ø: 459 mmSuction Flange Ø: 150 mmDischarge Flange Ø: 125 mm
Ø459 mm
Ø459 mm
Po
wer
- kW
160
0
80
240
320
Flow - USgpm0 2000 2200 240018001600140012001000800600400200
He
ad
- b
ar
0
25
22.5
20
17.5
15
12.5
10
7.5
5
2.5
65% of Rated Head
Rated Capacity 150% of Rated Capacity
REV.01 / 01-03-2015
LUBI INDUSTRIES LLP
Sales Enquiries: indsales@lubipumps.com, expsales@lubipumps.com
www.lubipumps.com
Near Kalyan Mills, Naroda Road, Ahmedabad-380 025, INDIA.Phone : +91 - 79 - 30610100, Fax No. :+91 - 79 - 30610300.
Product Improvement is a continuous process at ‘LUBI’. The data given in this publication is therefore subject to revision. Toll Free Service Hotline for India : 1800 3000 3055