DHB
2
Marinepumps – Vertical in-line centrifugal pump DHB • Vertical in-line centrifugal pump • Compact design offers small build-in dimensions • Spacer coupling for easy access to wetted parts • Top pull-out of revolving parts without disturbing driver • Low water speeds at inlet/outlet reduces risk of cavitations and wear of pump and pipe line • Low speeds gives a quieter operation • Pump features a single bearing arrangement between motor and impeller • Well chosen for medium duty purposes up to 70% operation Pumps are extremely important in any ship and, being well aware of this, we at IRON Pump A/S meticulously set focus on pump detail and adjust our products in order to enable many years of problem-free operation. Pumps have been designed, developed and produced at our factory for more than 100 years and are presently supplied globally for new builds, retrofits, replacements and to OEM’s. Estimates indicate that the majority of vessels sailing the high seas have at least one or more of our pumps installed on board. Regardless of the pump’s age or destination, we guarantee the rapid delivery of spare parts should there arise needs for replacement. Our spare parts department provides a world-wide and world- class service. IRON Pump A/S supplies a wide range of high quality pumps. Each pump type may be adapted and customized to meet the specific requirement in question. The individual pump is assembled and tested for the specified capacity before dispatch. An on time delivery is important and is benchmarked at Iron as an essential service.
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Transcript of DHB
Marinepumps – Vertical in-line centrifugal pump
DHB
• Vertical in-line centrifugal pump• Compact design offers small build-in dimensions• Spacer coupling for easy access to wetted parts• Top pull-out of revolving parts without disturbing
driver• Low water speeds at inlet/outlet reduces risk of
cavitations and wear of pump and pipe line• Low speeds gives a quieter operation• Pump features a single bearing arrangement
between motor and impeller• Well chosen for medium duty purposes up to
70% operation
Pumps are extremely important in any ship and, being well aware of this, we at IRON Pump A/S meticulously set focus on pump detail and adjust our products in order to enable many years of problem-free operation. Pumps have been designed, developed and produced at our factory for more than 100 years and are presently supplied globally for new builds, retrofits, replacements and to OEM’s. Estimates indicate that the majority of vessels sailing the high seas have at least one or more of our pumps installed on board.Regardless of the pump’s age or destination, we guarantee the rapid delivery of spare parts should there arise needs for replacement. Our spare parts department provides a world-wide and world-class service.
IRON Pump A/S supplies a wide range of high quality pumps. Each pump type may be adapted and customized to meet the specific requirement in question. The individual pump is assembled and tested for the specified capacity before dispatch. An on time delivery is important and is benchmarked at Iron as an essential service.
Performance Curve
DHB dimensions
200
100
50
40
30
20
10
5
10 20 40 60 80 100 200 500 700 1000
Head, mWc
Flow Rate, m3
50Hz3000 RPM
1500 RPM 1000 RPM
300/400
300/400
250/315200/315
150/315125/315100/315
200/250
150/250125/250
125/200
100/200
100/25080/250
80/16080/315
80/200100/200
125/200
125/250100/250
100/315
80/315
80/250150/250
80/200
80/16065/160
65/200
50/250
65/160
40/200
65/200
50/250
65/250
65/250
250/315
200
100
50
40
30
20
10
5
10 20 40 60 80 100 200 500 700 1000
Head, mWc
Flow Rate, m3
60Hz3600 RPM
1800 RPM
1200 RPM
300/400
250/315
250/315200/315150/315
150/250125/250100/250
125/200100/200
125/315100/31580/315
80/250
80/200
80/16065/160
65/200
50/250
65/160
40/200 65/200 80/200 100/200 125/250150/250
50/250 65/250 80/250
65/250
200/250
Max
H
hC
B
L
Pump SizeMain Dimensions, mm Pump Weight, kg
(Exl. motor)L B Max H C h
40/200 360 275 1180 125 620 75
50/200 400 305 1180 125 620 80
65/200 400 305 1280 125 620 87
80/200 450 325 1170 140 510 91
100/200 500 350 1215 175 555 111
125/200 560 365 1245 205 585 121
50/250 450 375 1185 145 525 135
65/250 450 380 1185 145 525 126
80/250 500 390 1310 160 540 131
100/250 560 405 1330 180 560 134
125/250 560 425 1565 210 670 181
150/250 710 440 1590 235 695 228
200/250 900 515 1635 280 740 232
80/315 560 460 1265 175 635 207
100/315 630 470 1300 180 640 217
125/315 630 470 1365 200 660 224
150/315 710 505 1575 220 680 232
200/315 900 560 1670 315 775 284
250/315 1000 600 1725 335 830 369
200/400 1000 625 2185 280 1030 408
250/400 1120 685 2240 335 1085 451
300/400 1260 785 2510 400 1150 721
• Wide selection of designs• Large range• Wide selection of materials
www.ironpump.com
80/250 - ø Suction pipe/ø Impeller IEC Norm motor
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