Summarize:
.jpg)
R series boiler water centrifugal pumps are specially designed to handle high temperature liquids without solid particles below 250 °C. The pumps can be widely used in metallurgy, chemical industry, power station, textile, plastic, rubber, paper making, wood and other fields. The pump's stable operation, reliable performance, energy saving and high efficiency make it an ideal choice for conveying circulating hot water in various heating equipment.
Model meaning: 100R-37A
100- means the inlet diameter is 100mm
R- means hot water circulation pump
37- means the pump design head is 37m
A-indicates that the outer diameter of the impeller changes
Product Details:
R series centrifugal pump products are mainly composed of pump body, impeller, shaft, pump body bracket, sealing parts, sealing ring and so on. The inlet of the pump is horizontal axial and the outlet is vertical upward. And the impeller is static balance calibrated and fixed on the shaft together with the impeller nut and shaft sleeve. The pump shaft is supported on the suspension by centripetal thrust ball bearings, and the pump body is connected to the cooling chamber and suspension through bolts.
Application:
R series boiler feed water centrifugal pump is suitable for metallurgy, power station, chemical industry, etc. It is used for conveying high pressure hot water without solid particles below 250℃. Generally speaking, the maximum temperature of hot water conveying is 250 ℃ and the maximum inlet pressure is 5 MPa. It should be noted that when the temperature of hot water is not higher than 250 ℃, the inlet pressure of the pump should not be more than 3 MPa.
Feature:
1. It is characterized by high efficiency, which can effectively improve the operating efficiency of the water pump and reduce energy consumption.
2. The pump and motor configuration is reasonable, can effectively balance the radial and axial load generated by the pump operation, thus ensuring the smooth operation of the pump.
3. This machine can reduce the occurrence of cavitation phenomenon to a certain extent, improve the anti-vapor corrosion performance of water pumps, and extend the service life of water pumps.
Performance Data:
| Model |
Flow |
Head |
Speed |
Power |
Efficiency(η) |
NPSH(r) |
Impeller Diameter |
Pump Diameter |
Weight |
| Inlet |
Outlet |
| m3/s |
L/s |
m |
r/min |
kw |
% |
m |
mm |
mm |
mm |
kg |
| 50R-40×2 |
14.4 |
4 |
80 |
2980 |
11 |
46 |
4 |
190 |
50 |
40 |
155 |
| 50R-40×2A |
13.1 |
3.6 |
65 |
2980 |
7.5 |
44 |
4 |
172 |
50 |
40 |
155 |
| 65R-64 |
28.8 |
8 |
64 |
2980 |
11 |
54 |
4 |
232 |
65 |
50 |
176 |
| 65R-64A |
26.9 |
7.5 |
55 |
2980 |
11 |
52 |
4 |
227 |
65 |
50 |
176 |
| 65R-64B |
25.3 |
7 |
48.5 |
2980 |
7.5 |
50 |
4 |
204 |
65 |
50 |
176 |
| 65R-40 |
28.8 |
8 |
39.5 |
2980 |
7.5 |
62 |
4 |
182 |
65 |
50 |
165 |
| 65R-40A |
26.2 |
7.3 |
32 |
2980 |
5.5 |
60 |
4 |
166 |
65 |
50 |
165 |
| 80R-38 |
54 |
15 |
38 |
2980 |
11 |
68 |
4 |
178 |
80 |
65 |
226 |
| 80R-38A |
49.1 |
13.6 |
30.5 |
2980 |
7.5 |
68 |
4 |
168 |
80 |
65 |
226 |
| 100R-37 |
100.8 |
28 |
36.5 |
2980 |
18.5 |
78 |
6 |
180 |
100 |
80 |
240 |
| 100R-37A |
91.8 |
25.5 |
29 |
2980 |
15 |
76 |
6 |
167 |
100 |
80 |
240 |
| 100R-57 |
100.8 |
28 |
57 |
2980 |
30 |
72 |
6 |
225 |
100 |
80 |
250 |
| 100R-57A |
94.3 |
26.2 |
52 |
2980 |
22 |
70 |
6 |
215 |
100 |
80 |
250 |
| 100R-57B |
88.6 |
24.6 |
43.5 |
2980 |
22 |
68 |
6 |
197 |
100 |
80 |
250 |
| 150R-35 |
190.8 |
53 |
34.7 |
1480 |
30 |
78 |
4 |
345 |
150 |
125 |
550 |
| 150R-35A |
173.5 |
48.2 |
28 |
1480 |
22 |
76 |
4 |
310 |
150 |
125 |
550 |
| 150R-56 |
190.8 |
53 |
55.5 |
1480 |
55 |
68 |
4 |
425 |
150 |
100 |
627 |
| 150R-56A |
178.2 |
49.5 |
48 |
1480 |
45 |
66 |
4 |
397 |
150 |
100 |
627 |
| 150R-56B |
167.8 |
46.6 |
42.5 |
1480 |
37 |
63 |
4 |
374 |
150 |
100 |
627 |
