Qinquan Pump Valve Co., Ltd
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GC boiler feedwater centrifugal pump
GC boiler feedwater centrifugal pump
Product details
GC boiler feedwater centrifugal pump
GC锅炉给水离心泵
1、 Overview of GC boiler feedwater centrifugal pump products:
GC type pumpHorizontal, single suction multi-stage, segmentedcentrifugal pumpUsed for transporting clean water or other liquids with physical and chemical properties similar to water. It has the characteristics of high efficiency, wide performance range, safe and stable operation, low noise, long service life, and easy installation and maintenance.
2、 Scope of application of GC boiler feedwater centrifugal pump:
Mainly used for industrial and urban water supply and drainage, as well as boiler feedwater.
3、 Technical parameters of GC boiler feedwater centrifugal pump:
Flow rate: 6-55m3/h;
Head: 46-570m;
Power: 3-110KW;
Speed: 2950r/min;
Caliber: 40-100mm;
Temperature range: ≤ 105 ℃.
4、 The model meaning of GC boiler feedwater centrifugal pump:



5、 Product parameters of GC boiler feedwater centrifugal pump:
name
series
Traffic Q
Total head H
(m)
Revolutions per minute n
Motor Power
Impeller diameter (mm)
(m3/h)
(L/S)
11/2GCA
3
5
1.39
58.5
 
3
132
4
78
 
4
132
5
97.5
 
4
132
6
117
 
5.5
132
7
136.5
 
5.5
132
8
156
 
5.5
132
9
175.5
 
7.5
132
10
195
 
7.5
132
11/2GC
2
6
1.66
46
2950
3
136
3
69
2950
4
136
4
92
2950
5.5
136
5
114
2950
7.5
136
6
138
2950
7.5
136
7
161
2950
7.5
136
8
184
2950
11
136
9
207
2950
15
136
2GC
2
10
2.8
64
2950
5.5
166
3
96
2950
11
166
4
128
2950
11
166
5
160
2950
15
166
6
192
2950
18.5
166
7
224
2950
18.5
166
8
256
2950
22
166
9
288
2950
30
166
21/2GC
2
20
5.6
54
2950
7.5
166
3
81
2950
11
166
4
108
2950
15
166
5
135
2950
18.5
166
6
162
2950
22
166
7
189
2950
30
166
8
216
2950
30
166
9
243
2950
37
166
4GC
2
45
12.5
82
2950
22
192
3
123
2950
30
192
4
164
2950
45
192
5
205
2950
55
192
6
246
2950
75
192
7
287
2950
75
192
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Tip 1: When placing an order, please specify the specific technical parameters, operating conditions, and characteristics of the medium used, so that we can choose the most suitable product for you.
Tip 2: When the performance of the pump significantly decreases after long-term operation, it should be disassembled and inspected, and vulnerable parts (bearings, sealing rings, shaft sleeves, shaft seals, etc.) should be replaced. The overhaul period of the unit is generally one year.
Tip 3: Oil the bearings every 500 hours of pump operation.
Tip 4: Water leakage caused by the packing type seal of this pump is a normal phenomenon
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Successful operation!

Successful operation!

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