CB Type R Hot water Pump
R-type hot water circulation pump is a single-stage single-suction and two-stage single-suction cantilever centrifugal pump, suitable for metallurgy, power stations, chemical industry and other departments, used to transport high-pressure hot water below 250 ℃ without solid particles. The maximum temperature of the hot water to be transported is 250 ℃, and the maximum inlet pressure of the pump is 5 MPa.
The pump is a single-stage single-suction or two-stage single-suction cantilever type, sealed with a floating ring, and the bearings are rolling bearings and ball bearings, lubricated with thin oil.EMAC will continue to update the product introduction pages of different standard versions of pumps. Please subscribe to our website to get the latest update information.
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General Specifications of R Series
| Flow range: | 14.4~416 m³/h |
| Head range: | 34~80 m |
R Model Description
- 100R-37A
- 100-indicates the inlet diameter is 100 mm
- R-indicates the hot water circulation pump
- 37-indicates the pump design point head is 37 m
- A-indicates the impeller outer diameter changes
Click Kit Name to Check Part List
ParameterType | Capacity Q | Head H | Speed N | Shaft power Pa | Motor | Eff. η | NPSH r | impolier Dia | Pump diameter | weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| power | Type | Inlet Dia | Outlet Dia | ||||||||||
| m³/h | L/s | m | r/min | kW | kW | % | m | mm | mm | mm | kg | ||
| 50R-40×2 | 14.4 | 4 | 80 | 2980 | 6.8 | 11 | Y160M1-2 | 46 | 4 | 190 | 50 | 40 | 155 |
| 50R-40×2A | 13.1 | 3.6 | 65 | 2980 | 5.3 | 7.5 | Y132S2-2 | 44 | 4 | 172 | 50 | 40 | 155 |
| ——END—— | |||||||||||||
ParameterType | Capacity Q | Head H | Speed N | Shaft power Pa | Motor | Eff. η | NPSH r | impolier Dia | Pump diameter | weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| power | Type | Inlet Dia | Outlet Dia | ||||||||||
| m³/h | L/s | m | r/min | kW | kW | % | m | mm | mm | mm | kg | ||
| 65R-64 | 28.8 | 8 | 64 | 2980 | 9.3 | 11 | Y160M1-2 | 54 | 4 | 232 | 65 | 50 | 176 |
| 65R-64A | 26.9 | 7.5 | 55 | 2980 | 7.8 | 11 | Y160M1-2 | 52 | 4 | 227 | 65 | 50 | 176 |
| 65R-64B | 25.3 | 7 | 48.5 | 2980 | 6.7 | 7.5 | Y132S2-2 | 50 | 4 | 204 | 65 | 50 | 176 |
| 65R-40 | 28.8 | 8 | 39.5 | 2980 | 5 | 7.5 | Y132S2-2 | 62 | 4 | 182 | 65 | 50 | 165 |
| 65R-40A | 26.2 | 7.3 | 32 | 2980 | 3.8 | 5.5 | Y132S1-2 | 60 | 4 | 166 | 65 | 50 | 165 |
| ——END—— | |||||||||||||
ParameterType | Capacity Q | Head H | Speed N | Shaft power Pa | Motor | Eff. η | NPSH r | impolier Dia | Pump diameter | weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| power | Type | Inlet Dia | Outlet Dia | ||||||||||
| m³/h | L/s | m | r/min | kW | kW | % | m | mm | mm | mm | kg | ||
| 80R-38 | 54 | 15 | 38 | 2980 | 8.2 | 11 | Y160M1-2 | 68 | 4 | 178 | 80 | 65 | 226 |
| 80R-38A | 49.1 | 13.6 | 30.5 | 2980 | 6 | 7.5 | Y132S2-2 | 68 | 4 | 168 | 80 | 65 | 226 |
| ——END—— | |||||||||||||
ParameterType | Capacity Q | Head H | Speed N | Shaft power Pa | Motor | Eff. η | NPSH r | impolier Dia | Pump diameter | weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| power | Type | Inlet Dia | Outlet Dia | ||||||||||
| m³/h | L/s | m | r/min | kW | kW | % | m | mm | mm | mm | kg | ||
| 100R-37 | 100.8 | 28 | 36.5 | 2980 | 12.9 | 18.5 | Y160L-2 | 78 | 6 | 180 | 100 | 80 | 240 |
| 100R-37A | 91.8 | 25.5 | 29 | 2980 | 9.5 | 15 | Y160M2-2 | 76 | 6 | 167 | 100 | 80 | 240 |
| 100R-57 | 100.8 | 28 | 57 | 2980 | 21.7 | 30 | Y200M1-2 | 72 | 6 | 225 | 100 | 80 | 250 |
| 100R-57A | 94.3 | 26.2 | 52 | 2980 | 19 | 22 | Y180M-2 | 70 | 6 | 215 | 100 | 80 | 250 |
| 100R-57B | 88.6 | 24.6 | 43.5 | 2980 | 15.4 | 22 | Y180M-2 | 68 | 6 | 197 | 100 | 80 | 250 |
| ——END—— | |||||||||||||
ParameterType | Capacity Q | Head H | Speed N | Shaft power Pa | Motor | Eff. η | NPSH r | impolier Dia | Pump diameter | weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| power | Type | Inlet Dia | Outlet Dia | ||||||||||
| m³/h | L/s | m | r/min | kW | kW | % | m | mm | mm | mm | kg | ||
| 150R-35 | 190.8 | 53 | 34.7 | 1480 | 23.1 | 30 | Y200L-4 | 78 | 4 | 345 | 150 | 125 | 550 |
| 150R-35A | 173.5 | 48.2 | 28 | 1480 | 17.4 | 22 | Y180L-4 | 76 | 4 | 310 | 150 | 125 | 550 |
| 150R-56 | 190.8 | 53 | 55.5 | 1480 | 42.4 | 55 | Y250M-4 | 68 | 4 | 425 | 150 | 100 | 627 |
| 150R-56A | 178.2 | 49.5 | 48 | 1480 | 35.3 | 45 | Y225M-4 | 66 | 4 | 397 | 150 | 100 | 627 |
| 150R-56B | 167.8 | 46.6 | 42.5 | 1480 | 30.8 | 37 | Y225S-4 | 63 | 4 | 374 | 150 | 100 | 627 |
| ——END—— | |||||||||||||
ParameterType | Capacity Q | Head H | Speed N | Shaft power Pa | Motor | Eff. η | NPSH r | impolier Dia | Pump diameter | weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| power | Type | Inlet Dia | Outlet Dia | ||||||||||
| m³/h | L/s | m | r/min | kW | kW | % | m | mm | mm | mm | kg | ||
| 200R-29 | 280 | 77.8 | 28.5 | 1480 | 27.9 | 45 | Y225M-4 | 78 | 6 | 336 | 200 | 150 | 750 |
| 200R-29A | 250 | 69.4 | 22.5 | 1480 | 20.2 | 30 | Y200L-4 | 76 | 6 | 299 | 200 | 150 | 750 |
| 200R-45 | 280 | 77.8 | 45 | 1480 | 44 | 55 | Y250M-4 | 78 | 6 | 405 | 200 | 150 | 830 |
| 200R-45A | 254 | 70.6 | 37 | 1480 | 33.7 | 37 | Y225S-4 | 76 | 6 | 375 | 200 | 150 | 830 |
| 200R-72 | 280 | 77.8 | 72 | 1480 | 78.5 | 110 | Y315S-4 | 70 | 6 | 492 | 200 | 150 | 1025 |
| 200R-72A | 265 | 73.5 | 64 | 1480 | 68 | 75 | Y280S-4 | 68 | 6 | 470 | 200 | 150 | 1025 |
| 200R-72B | 245 | 68.1 | 55 | 1480 | 54 | 75 | Y280S-4 | 68 | 6 | 200 | 150 | 1025 | |
| ——END—— | |||||||||||||
ParameterType | Capacity Q | Head H | Speed N | Shaft power Pa | Motor | Eff. η | NPSH r | impolier Dia | Pump diameter | weight | |||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| power | Type | Inlet Dia | Outlet Dia | ||||||||||
| m³/h | L/s | m | r/min | kW | kW | % | m | mm | mm | mm | kg | ||
| 250R-62 | 450 | 125 | 62 | 1480 | 97.5 | 115 | JS114-4 | 78 | 6 | 475 | 250 | 200 | 980 |
| 250R-62A | 405 | 112.5 | 50 | 1480 | 72.6 | 110 | Y315S4 | 76 | 6 | 427 | 250 | 200 | 980 |
| 250R-40 | 450 | 125 | 39.5 | 1480 | 62.1 | 75 | Y280S-4 | 78 | 6 | 378 | 250 | 200 | 850 |
| 250R-40A | 416 | 115.6 | 34 | 1480 | 50.7 | 75 | Y280S-4 | 76 | 6 | 355 | 250 | 200 | 850 |
| ——END—— | |||||||||||||

