CB Type YS Oil pump
YS and YS-1 cold oil pumps are single-stage, double-suction horizontal split centrifugal pumps. YS-1 pumps are derived from YS with shafts at both ends. YS and YS-1 pumps are suitable for petrochemical plants to transport non-corrosive oils and petroleum products that do not contain solid particles and have a viscosity of less than 120 centifan. The medium temperature of the YS pump is -20 ℃~80 ℃. The pump inlet pressure is not higher than 0.6 MPa.
The suction and discharge ports of YS and YS-1 pumps are both below the centerline of the pump shaft and perpendicular to the pump axis. The separation surface of the pump body and pump cover is on the centerline of the shaft for easy maintenance. The shaft seal is a packing seal, and the rotor is supported by rolling bearings, which are grease lubricated.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 YS Series
| Flow range: | 72~288 m³/h |
| Head range: | 24~104 m |
YS Model Description
- YS200-63A-1
- YS-single-stage, double-suction horizontal split centrifugal oil pump
- 200-pump suction diameter is 200 mm
- 63-pump design point head is 63 m
- A-change in impeller outer diameter
- 1-extension shaft at both ends of the pump
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 | ||
| YS150-97 YS150-97-1 | 126 | 35 | 104 | 2980 | 48.89 | 75 | YB280S-2 | 73 | 3.3 | 270 | 150 | 100 | 150 |
| 180 | 50 | 97 | 59.44 | 80 | 4.1 | ||||||||
| 216 | 60 | 87 | 64.78 | 79 | 5.6 | ||||||||
| YS150-97A YS150-97A-1 | 119 | 33.06 | 91 | 2980 | 42.13 | 75 | YB280S-2 | 70 | 3.3 | 255 | 150 | 100 | 150 |
| 170 | 47.22 | 84.5 | 50.15 | 78 | 4 | ||||||||
| 204 | 56.67 | 76 | 54.83 | 77 | 5 | ||||||||
| YS150-97B YS150-97B-1 | 72 | 20 | 24 | 1480 | 6.45 | 11 | YB160M-4 | 73 | 2.9 | 270 | 150 | 100 | 150 |
| 90 | 25 | 22.5 | 7.45 | 74 | 3 | ||||||||
| 108 | 30 | 20 | 8.4 | 70 | 3.3 | ||||||||
| YS150-50 YS150-50-1 | 108 | 30 | 58 | 2980 | 24.37 | 37 | YB200L2-2 | 70 | 3.25 | 205 | 150 | 100 | 110 |
| 160 | 44.44 | 54 | 29.05 | 81 | 4.12 | ||||||||
| 193 | 53.61 | 50 | 31.29 | 84 | 4.66 | ||||||||
| YS150-50A YS150-50A-1 | 108 | 30 | 46 | 2980 | 17.8 | 30 | YB200L1-2 | 76 | 3.25 | 185 | 150 | 100 | 110 |
| 144 | 40 | 44 | 21.57 | 80 | 3.86 | ||||||||
| 174 | 48.33 | 39 | 20.53 | 90 | 4.38 | ||||||||
| YS150-50B YS150-50B-1 | 108 | 30 | 38 | 2980 | 15.52 | 22 | YB180M-2 | 72 | 3.25 | 170 | 150 | 100 | 110 |
| 133 | 36.94 | 36 | 16.93 | 77 | 3.62 | ||||||||
| 160 | 44.44 | 32 | 18.11 | 77 | 4.12 | ||||||||
| ——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 | ||
| YS200-63 YS200-63-1 | 194 | 53.89 | 71 | 2980 | 52.1 | 75 | YB280S-2 | 72 | 3.05 | 235 | 200 | 150 | 235 |
| 280 | 77.78 | 63 | 59.31 | 81 | 4.41 | ||||||||
| 351 | 97.5 | 52 | 65.4 | 76 | 5.59 | ||||||||
| YS200-63A YS200-63A-1 | 180 | 50 | 58 | 2980 | 40.62 | 55 | YB250M-2 | 70 | 2.93 | 217 | 200 | 150 | 235 |
| 259 | 71.94 | 52 | 46.43 | 79 | 4.04 | ||||||||
| 324 | 90 | 41 | 50.25 | 72 | 5.22 | ||||||||
| YS200-63B YS200-63B-1 | 173 | 48.06 | 48 | 2980 | 32.31 | 45 | YB225M-2 | 70 | 2.82 | 200 | 200 | 150 | 235 |
| 239 | 66.39 | 44 | 36.72 | 78 | 3.83 | ||||||||
| 288 | 80 | 36 | 38.16 | 74 | 4.53 | ||||||||
| ——END—— | |||||||||||||

