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NB Hot Water Condensate Pump NB Electric Centrifugal Water Pump N Multistage Centrifugal Pump N Condensate Drain Pump
  • NB Hot Water Condensate Pump
  • NB Electric Centrifugal Water Pump
  • N Multistage Centrifugal Pump
  • N Condensate Drain Pump
NB Hot Water Condensate Pump
NB Hot Water Condensate Pump
N/NB Condensate Centrifugal Water Pump
N/NB condensate water centrifugal pump can be used for conveying condensate with a temperature lower than 120℃ or liquids with physical and chemical properties similar to water, and can also be used in thermal power plants, chemical industry, petrochemical industry, etc., where high suction performance is required. The product features reliable operation, high efficiency and energy saving, good anti-vapor corrosion performance, compact structure and so on.
Flow Rate: 8~200 m3/h
Head Lift: 38~180 m
Power: 3~75 kW
Product Description
Summarize:

N/NB condensate water centrifugal pump is used in thermal power plants to transfer condensate and other liquids similar to condensate, and can also be used in other places where the medium is similar to condensate. Conveying condensed water with temperature lower than 120℃ or liquid with physical and chemical properties similar to clear water, NB, NBA, NBA type pumps are used for pumping condensate water in condenser whose temperature does not exceed 80℃ and 750-3000kW steam turbine generator set Condensed water and other similar occasions.


Type Designation: 3N6x2
3 - The inlet diameter of the pump is 3 inches
N - Horizontal Cantilever Condensate Pump
6 - The design point head is divided by 10 and rounded up
2 - The number of pump stages is 2

 
Product Details:
N/NB condensate centrifugal pump conveys liquid by rotating the impeller so that the liquid gains energy. In the working process, the impeller rotates at a high speed to suck the liquid from the suction port, and then the liquid is thrown out by the centrifugal force, so that the liquid obtains kinetic energy and pressure energy, and is finally discharged from the discharge port.
Application:
1. Chemical and petrochemical industry: it can be used to convey condensate or other similar liquids in chemical and petrochemical industries to meet the requirements of these industries for high inhalation performance. 
2. Thermal power generation: It is used for conveying condensate in thermal power plants, and is one of the important equipments in thermal power generation system.
3. Water Supply and Drainage: In water supply and drainage system, it can be used to convey clear water or other similar liquids with lower temperature.
Feature:
1. Through the optimized design and the use of corrosion-resistant materials, it has good anti-vapor corrosion performance, which can prevent the occurrence of vapor corrosion phenomenon to a certain extent and prolong the service life of the pump. 
2. Adopting advanced hydraulic model and energy efficient motor, it has high efficiency and low energy consumption, which can effectively reduce the running cost.
3. The pump runs smoothly with low vibration and noise, which can ensure long-term stable operation. 

 
Performance Data:
Model Flow  Head   Speed Shaft Power Motor Power  
Efficiency

 
NPSHr  
Impeller Diameter

 
Calibre  Weight
 
Inlet

 
 
Outlet

 
m3/h L/s m r/min kW kW % m mm mm kg
2.5N3×2 8 2.22 52.5 2950 3.05 5.5 37.5 1.9 148 65 50 50
10 2.78 51.5 3.42 41 2
12 3.33 50.5 3.75 44 2.2
3N6  
16.5
 
4.8
 
62
2950  
6.65
11  
44

 
 
1.5

 
 
215
 
80
 
50
 
80
22.0 6.1 61 7.4 49 1.7
30.0 8.34 58 8.8 54 1.9
3N6G 16.5 4.58 68 2950
 
6.79 11.0

15.0
45.0 0.75  
222
 
100
 
50
 
97
22.0
 
6.10
 
67
 
8.03
 
 
50.0
 
0.85
30.0 8.34 64 9.51 55.0 1.05
3N6X2 10 5 131  
2950

 
15.7  
 
22

 
41 1.75 215(1)
225(11)
 
80
 
50
 
100
26
 
7.22
 
128
 
17.8
 
51
 
2.05
2.4
34 9.44 120 19.6 56.8
3N6X2A 18.0 5.0 108  
2950

 
12.90  
18.5

 
41 0.80 首215
次205
 
80
 
50
 
100
26:0
 
7.22
 
105
 
14.60
 
51
 
0.95
 
34.0 9.44 101 16.70 56 1.15
4N6 30 8.33 63.5  
2950

 
11  
22

 
47 1.4
 
1.6
1.75
 
225

 
 
100
 
80
 
94
40
 
11.1
 
62
 
12.7
 
 
53
50 13.9 59.5 14.1 57.5
4N6A  
30
 
8.33
 
40
2950  
6.3
11  
49

 
 
1.6

 
175 100 80 92
40 11.1 38 7.3 55.5 1.8
50 13.9 37.7 8.25 58.5 2.0
4N6G 30.0 8.33 78.0 2950
 
13.30 22.0
 
48.0 0.85  
230

 
 
150

 
 
80

 
 
105

 
40.0 11.1 76.0 15.30 54.0 0.95
 
50.0
 
13.9
 
72.0
 
16.90
 
58.0
 
1.00
65.5 19.20 65.0 20.20 57.0 1.15
4N6X2 25 6.95 130  
2950

 
21.1  
37

 
42 2.0 220(l)
 215(ll)
 
100
 
100
 
170
40
 
11.1
 
125
 
25
 
54
 
2.2
 
50 13.9 120 27.3 60 2.4
4N6X2G 30.0 8.33 135.0 2950 23.00 37.0 48.0 0.95
1.15
1.25
首230
次220
150 80 196
50.0 13.9 130.0 29.00 61.0
60.0 16.69 123.00 33.50 60.0
4N5X2 30.0 8.33 110.0 2950 19.2 30.O 47.0 0.95 首220
次210

 
100 65 180
45.0 12.5 105.0 23.8 54.0 1.10
 
50.0
 
13.9
 
101.0
 
24.1
 
57.0
 
1.20
4N5X2A 30.0 8.33 100.0 2950 17.40 30.0 47.0 0.95
1.10
1.20
首215
次195
100 65 180
45.0 12.5 95.0 21.50 54.0
50.0 13.9 91.0 21.70 57.0
6N6 60 16.7 70 2950 22.9 37 50 1.4 232 150 100 120
90 25 66 25.3 64 1.45
120 33.3 60 27.7 71 1.5
 
6N6A

 
36.0 10 70.0  
2950

 
16.30  
30.0

 
43.0 0.80  
225

 
 
150

 
 
100

 
 
120

 
54.0 15 69.0 19.10 53.0 0.90
 
80.0
 
22.2
 
68.0
 
22.80
 
65.0
 
1.00
100.0 27.8 66.0 26.10 69.0 1.10
 
6N6G

 
36.0 10 86.0  
2950

 
19.60  
37.0

 
43.0 0.80  
245

 
 
150

 
 
80

 
 
150

 
60.0 16.7 85.0 25.70 54.0 0.90
 
90.0
 
25.0
 
82.0
 
30.00
 
67.0
 
1.05
108.0 30 78.0 33.30 69.0 1.15
65N85  
9
 
2.50
 
88
2950  
6.7
11  
32

 
 
2.0

 
250 65 65 192
15 4.17 85 7.89 42.2 2.0
18 5.00 81 8.8 45 2.5
80N30 9 2.50 33 2950 2.13 4 38 0.8 158 80 32 156
15 4.17 31 2.76 45.8 1.0
18 5.00 30 2.93 50.3 1.3
100N105 11 3.06 105 2950 12.3 18.5 25 1.3 280 100 65 211
18 5.00 103 14.4 35 1.5
22 6.11 102 16.3 37 1.8
 
100N130

 
42 11.7 143 2950 36 55 44 1.3 325 100 50 166
52.5 14.6 141 40 49 1.5
70 19.45 135 46.8 55 2.0
100N160 36 10 170 2950 39.7 75 55 1.35 400 100 50 188
54 15 165 51.6 60 1.4
72 20 156 57.7 61 1.5
150N85 68 18.89 86 2950 33.4 45 48 1.35 263 150 100 280
114 31.67 85 38.8 68 1.5
137 38.06 79 42 70 2.0
150N110 80 2.2 122 2950 48.3 75 55 1.35 300 150 100 190
100 27.8 116 52.6 60 1.4
110 30.5 112 55 61 1.5
150N130 90 25 140 2950 54.5 75 63 1.6 340 150 100 210
150N150 130 36.1 124 2950 73 90 65 1.6 3b0 150 100 235
150N180 80 22.2 150 2950 73 90 51 1.6 380 150 100 266
200N32 370 102.8 32 1 480 38.9 55 83 2 315 200 150 285
200N65 120 33.33 69 2950 37 55 61 1.2 255 200 100 298
135 37.50 65 38 63 1.4
162 45.0C 60 40.1 66 1.6
 
200N80

 
98 27.2 90  
2950

 
40.0  
75

 
60 1.10  
256

 
 
200

 
 
100

 
150 41.7 87 48.4 73.5 1.25
 
185
 
51.4
 
82
 
54.4
 
76
 
1.35
198 55 80 57.5 75 1.50

 
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