
characteristic:
The GC boiler feed pump G is a multi-stage segmented type, with the inlet and outlet of the 1-1/2GC-4GC four models located on the inlet and outlet sections respectively, all vertically upward. Its head can be adjusted according to the needs of use by increasing or decreasing the number of pump stages
Purpose:
GC boiler feed pump is particularly suitable for boiler feed water, and can also be widely used in various industries such as pressure vessel water supply, hot water circulation, high-rise building water supply, farmland irrigation, fire boosting, hydraulic flushing, food, brewing, medicine, chemical industry, aquaculture, environmental protection, chemical process and machine tool matching, as a power equipment for water supply and drainage.
Usage conditions:
The main components of GC boiler feed pump include shaft, shaft sleeve, inlet section, impeller, guide vane, sealing ring, middle section, outlet section, balance ring, balance disc, and tail cover. The inlet section, middle section, outlet section, and tail cover are all made of cast iron, forming the working chamber of the pump together.
Performance parameters:
|
model |
Flow rate (m з/h) |
Head (m) |
Speed (r/min) |
Efficiency (%) |
Power (KW) |
|
|
shaft power |
Motor Power |
|||||
|
1.5GC-5×2 |
6 |
46 |
2950 |
38 |
2 |
3 |
|
1.5GC-5×3 |
6 |
69 |
2950 |
38 |
3 |
4 |
|
1.5GC-5×4 |
6 |
92 |
2950 |
38 |
4 |
5.5 |
|
1.5GC-5×5 |
6 |
115 |
2950 |
38 |
5 |
7.5 |
|
1.5GC-5×6 |
6 |
138 |
2950 |
38 |
6 |
7.5 |
|
1.5GC-5×7 |
6 |
161 |
2950 |
38 |
7 |
7.5 |
|
1.5GC-5×8 |
6 |
184 |
2950 |
38 |
8 |
11 |
|
1.5GC-5×9 |
6 |
207 |
2950 |
38 |
9 |
11 |
|
2GC-5×2 |
10 |
64 |
2950 |
39.6 |
4.4 |
7.5 |
|
2GC-5×3 |
10 |
96 |
2950 |
39.6 |
6.6 |
11.0 |
|
2GC-5×4 |
10 |
128 |
2950 |
39.6 |
8.8 |
15.0 |
|
2GC-5×5 |
10 |
160 |
2950 |
39.6 |
11.0 |
15.0 |
|
2GC-5×6 |
10 |
192 |
2950 |
39.6 |
13.2 |
18.5 |
|
2GC-5×7 |
10 |
224 |
2950 |
39.6 |
15.4 |
22.0 |
|
2GC-5×8 |
10 |
256 |
2950 |
39.6 |
17.6 |
30.0 |
|
2GC-5×9 |
10 |
288 |
2950 |
39.6 |
19.8 |
30.0 |
|
2.5GC-6×2 |
15 |
62 |
2950 |
43.7 |
5.8 |
11.0 |
|
20 |
54 |
2950 |
47.4 |
6.2 |
11.0 |
|
|
2.5GC-6×3 |
15 |
93 |
2950 |
43.7 |
8.7 |
15.0 |
|
20 |
81 |
2950 |
47.4 |
9.3 |
15.0 |
|
|
2.5GC-6×4 |
15 |
124 |
2950 |
43.7 |
11.6 |
22.0 |
|
20 |
108 |
2950 |
47.4 |
12.4 |
22.0 |
|
|
2.5GC-6×5 |
15 |
155 |
2950 |
43.7 |
14.5 |
22.0 |
|
20 |
135 |
2950 |
47.4 |
15.5 |
22.0 |
|
|
2.5GC-6×6 |
15 |
186 |
2950 |
43.7 |
17.4 |
30.0 |
|
20 |
162 |
2950 |
47.4 |
18.6 |
30.0 |
|
|
2.5GC-6×7 |
15 |
217 |
2950 |
43.7 |
20.2 |
30.0 |
|
20 |
189 |
2950 |
47.4 |
21.7 |
30.0 |
|
|
2.5GC-6×8 |
15 |
248 |
2950 |
43.7 |
23.2 |
37.0 |
|
20 |
216 |
2950 |
47.4 |
24.8 |
37.0 |
|
|
2.5GC-6×9 |
15 |
279 |
2950 |
43.7 |
26.1 |
22 |
|
20 |
243 |
2950 |
47.4 |
27.9 |
22 |
|
|
4GC-8×2 |
30 |
86 |
2950 |
51 |
13.8 |
30 |
|
45 |
82 |
2950 |
60 |
16.8 |
30 |
|
|
55 |
76 |
2950 |
62.5 |
18.1 |
30 |
|
|
4GC-8×3 |
30 |
129 |
2950 |
51 |
20.7 |
37 |
|
45 |
123 |
2950 |
60 |
25.2 |
37 |
|
|
55 |
114 |
2950 |
62.5 |
27.2 |
37 |
|
|
4GC-8×4 |
30 |
172 |
2950 |
51 |
27.6 |
55 |
|
45 |
164 |
2950 |
60 |
27.6 |
55 |
|
|
55 |
152 |
2950 |
62.5 |
36.2 |
55 |
|
|
4GC-8×5 |
30 |
215 |
2950 |
51 |
34.5 |
55 |
|
45 |
205 |
2950 |
60 |
42.0 |
55 |
|
|
55 |
190 |
2950 |
62.5 |
45.3 |
55 |
|
|
4GC-8×6 |
30 |
258 |
2950 |
51 |
41.4 |
75 |
|
45 |
246 |
2950 |
60 |
50.4 |
75 |
|
|
55 |
228 |
2950 |
62.5 |
54.1 |
75 |
|
|
4GC-8×7 |
30 |
301 |
2950 |
51 |
48.2 |
75 |
|
45 |
287 |
2950 |
60 |
58.8 |
75 |
|
|
55 |
266 |
2950 |
62.5 |
63.4 |
75 |
|
|
4GC-8×8 |
30 |
344 |
2950 |
51 |
55.0 |
100 |
|
45 |
328 |
2950 |
60 |
67.0 |
100 |
|
|
55 |
304 |
2950 |
62.5 |
73.0 |
100 |
|
|
4GC-8×9 |
30 |
387 |
2950 |
51 |
62.0 |
100 |
|
45 |
369 |
2950 |
60 |
75.5 |
100 |
|
|
55 |
342 |
2950 |
62.5 |
82.0 |
100 |
|
|
4GC-8×10 |
30 |
430 |
2950 |
51 |
69.0 |
- |
|
45 |
410 |
2950 |
60 |
84.0 |
- |
|
|
55 |
380 |
2950 |
62.5 |
91.0 |
- |
|
