DG type pump is a single suction, multi-stage segmented centrifugal pump, for high pressure boiler feeding water or oil field injection, medium maximum temperature 160°C. DG type pump is a single suction, multi-stage segmented centrifugal pump, for high pressure boiler feeding water or oil field injection water, medium maximum temperature 160°C. DG type pump is a single suction Boiler pump's inlet and outlet are vertically up. Boiler pump's inlet and outlet are vertically up. Boiler pump's inlet and outlet are vertically up. Boiler pump's inlet and outlet are vertically up. DG300-160, DG250-160 pump ye kɔc cɔl injection pump ye kɔc cɔl injection pump ye kɔc cɔl injection pump ye kɔc cɔl injection pump ye kɔc cɔl injection pump. Rotor de pomp ye dɛmɛ në biäk kedhiɛ de sliding bearings, lubricating oil ye dɛmɛ në biäk kedhiɛ de lubricating oil ye dɛmɛ në biäk kedhiɛ de lubricating oil ye dɛmɛ në biäk kedhiɛ de lubricating oil ye dɛmɛ në biäk kedhiɛ de
DG series (high pressure) boiler pump, pump injection water basic parameters
|
Model
|
Lɔɔr Q
|
Yangzheng
m
|
Speed
r/min
|
Puwol KW
|
Efficiency
%
|
Gas wïc
Kɔnɔ kɔnɔ
(NPSH)r
|
Weight ye
kg
|
|
m3/h
|
L/s
|
|
Axis Power
|
Motor Power
|
|
DG85-80×7
|
54
85
108
|
15
23.6
30
|
616
560
490
|
2950
|
170.9
199.3
218.4
|
250
|
53
65
66
|
3.5
4.5
5.3
|
1567
|
|
DG85-80×8
|
54
85
108
|
15
23.6
30
|
704
640
560
|
195.3
227.8
249.6
|
280
|
53
65
66
|
3.5
4.5
5.3
|
1640
|
|
DG85-80×9
|
54
85
108
|
15
23.6
30
|
792
720
630
|
219.8 256.3
280.7
|
355
|
53
65
66
|
3.5
4.5
5.3
|
1713
|
|
DG85-80×10
|
54
85
108
|
15
23.6
30
|
880
800
700
|
244.2 284.8
311.9
|
355
|
53
65
66
|
3.5
4.5
5.3
|
1786
|
|
DG85-80×11
|
54
85
108
|
15
23.6
30
|
968
880
700
|
268.6
313.2
343
|
400
|
53
65
66
|
3.5
4.5
5.3
|
1859
|
|
DG85-80×12
|
54
85
108
|
15
23.6
30
|
1056
960
840
|
293
341.7
374.3
|
450
|
53
65
66
|
3.5
4.5
5.3
|
1932
|
|
Pump model
|
Level
|
Lɔɔr Q
m3/h
|
Yangzheng
m
|
Speed
r/min
|
Efficiency
%
|
A wïc bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i bɛ̈ɛ̈i (NPSH)r
|
Axis Power
KW
|
Motor Specifications/Motor Power KW
|
Dɛmɛtɛr dɛmɛtɛr mm
|
Dɛmɛtɛr dɛmɛtɛr mm
|
Pump mass kg
|
|
DG300-160
|
8
|
300
|
1280
|
2995
|
77
|
6
|
1402
|
YK1600-2/900
1000KW-6KV
|
250
|
170
|
|
|
9
|
300
|
1440
|
77
|
1582
|
YK1800-2/900
1800KW-6KV
|
|
10
|
300
|
1600
|
77
|
1751
|
YK2000-2/900
2000KW-6KV
|
|
11
|
300
|
1700
|
77
|
1867
|
YK2240-2/900
|
|
DG250-160
|
10
|
250
|
1600
|
2975
|
72
|
5.5
|
1513
|
YK1600-2/900
1600KW-6KV
|
250
|
175
|
12680
|
|
DG270-140
|
10
|
240
|
1525
|
2980
|
67
|
5.5
|
1485
|
|
250
|
175
|
|
|
240
|
1490
|
66
|
1590
|
|
270
|
1420
|
69
|
1682
|
|
DG150-130
|
12
|
108
|
1739
|
2950
|
65
|
|
793
|
YK1250-2/990
1250KW-6KV
|
150
|
110
|
11270
|
|
150
|
1580
|
69
|
934
|
|
198
|
1312
|
65
|
1088
|
|
DG120-130
|
12
|
86
|
1740
|
2950
|
62
|
|
658
|
YK100-2/990
1000KW-6KV
|
150
|
110
|
10800
|
|
122
|
1560
|
67
|
793
|
|
161
|
1340
|
63
|
932
|
|
DG150-130
|
6
|
108
|
658
|
2950
|
65
|
|
298
|
YK400-2
/440KW-6KV
|
150
|
110
|
7500
|
|
150
|
591
|
69
|
350
|
|
198
|
480
|
65
|
398
|
|