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20HP Vertical Stainless Steel Multi-Stage Centrifugal Electric Water Pump
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Product:BMP 12 m3/h Vertical Stainless Steel Multi-Stage Centrifugal Electric Water Pump 
Application Limits
Medium temperature: normal type:O℃ ~68℃ hot water type:O℃-120℃,
Ambient temperature:+40℃,
ax ambient pressure:1.0MPa,
Advisable to use motor of higher power in case that the density or viscosity of medium is above that of water.
pH: 5 to 8
Model | Power | Q (m3/h) | 7 | 9 | 11 | 12 | 13 | 15 | 17 | Head Range (m) | |
KW | HP | ||||||||||
12-2(60Hz) | 2.2 | 3 | H(m) | 35 | 34 | 32.5 | 32 | 30 | 27 | 24.5 | 24.5~35 |
12-3(60Hz) | 4 | 5.5 | 52.5 | 51 | 50 | 48 | 46 | 41 | 37.5 | 37.5~52.5 | |
12-4(60Hz) | 5.5 | 7.5 | 70 | 68 | 65 | 64 | 61 | 55 | 49.5 | 49.5~70 | |
12-5(60Hz) | 5.5 | 7.5 | 88 | 86 | 82 | 80 | 77 | 70 | 62 | 62~88 | |
12-6(60Hz) | 7.5 | 10 | 107 | 103 | 99 | 96 | 92 | 84 | 75 | 75~107 | |
12-7(60Hz) | 7.5 | 10 | 124 | 121 | 116 | 112 | 107 | 97 | 88 | 88~124 | |
12-8(60Hz) | 11 | 15 | 141 | 137 | 132 | 128 | 122 | 111 | 101 | 101~141 | |
12-9(60Hz) | 11 | 15 | 158 | 153 | 148 | 145 | 137 | 125 | 114 | 114~158 | |
12-10(60Hz) | 11 | 15 | 178 | 173 | 166 | 161 | 153 | 140 | 128 | 128~178 | |
12-12(60Hz) | 15 | 20 | 213 | 208 | 199 | 193 | 185 | 169 | 154 | 154~213 | |
12-14(60Hz) | 15 | 20 | 249 | 242 | 233 | 225 | 216 | 198 | 180 | 180~249 | |
Model | Power | Q (m3/h) | 7 | 8 | 10 | 12 | 14 | 15 | Head Range (m) | |
KW | HP | |||||||||
12-2(50Hz) | 1.5 | 2 | H(m) | 23.5 | 23 | 22 | 20 | 17 | 15 | 15.5~23.5 |
12-3(50Hz) | 2.2 | 3 | 35.5 | 35 | 33 | 30 | 26 | 23 | 23.5~35.5 | |
12-4(50Hz) | 3 | 4 | 47 | 46 | 44 | 40 | 34 | 31 | 31~47 | |
12-5(50Hz) | 3 | 4 | 59.5 | 58 | 55 | 50 | 43 | 39 | 39~59.5 | |
12-6(50Hz) | 4 | 5.5 | 71.5 | 70 | 66 | 60 | 52 | 47 | 47~71.5 | |
12-7(50Hz) | 5.5 | 7.5 | 83.5 | 82 | 77 | 70 | 61 | 55 | 55~83.5 | |
12-8(50Hz) | 5.5 | 7.5 | 95.5 | 94 | 88 | 80 | 70 | 63 | 63~95.5 | |
12-9(50Hz) | 5.5 | 7.5 | 108 | 106 | 100 | 91 | 79 | 71 | 71.5~108 | |
12-10(50Hz) | 7.5 | 10 | 120 | 118 | 111 | 101 | 88 | 80 | 80~120 | |
12-12(50Hz) | 7.5 | 10 | 143.5 | 141 | 133 | 121 | 106 | 96 | 96~143.5 | |
12-14(50Hz) | 11 | 15 | 168 | 165 | 155 | 141 | 124 | 112 | 112~168 | |
12-16(50Hz) | 11 | 15 | 192.5 | 189 | 178 | 162 | 142 | 128 | 128.5~192.5 | |
12-18(50Hz) | 11 | 15 | 217 | 213 | 202 | 183 | 160 | 145 | 145~217 | |
Model | Dim.(mm) | ||||
B1 | B2 | B1+B2 | D1 | D2 | |
12-2(60Hz) | 383 | 300 | 683 | 166 | 115 |
12-3(60Hz) | 425 | 355 | 780 | 212 | 140 |
12-4(60Hz) | 480 | 430 | 910 | 258 | 163 |
12-5(60Hz) | 512 | 430 | 942 | 258 | 163 |
12-6(60Hz) | 543 | 430 | 973 | 258 | 163 |
12-7(60Hz) | 575 | 430 | 1005 | 315 | 163 |
12-8(60Hz) | 636 | 500 | 1136 | 315 | 251 |
12-9(60Hz) | 668 | 500 | 1168 | 315 | 251 |
12-10(60Hz) | 699 | 500 | 1199 | 315 | 251 |
12-12(60Hz) | 763 | 500 | 1263 | 315 | 251 |
12-14(60Hz) | 825 | 500 | 1325 | 315 | 251 |
12-2(50Hz) | 383 | 280 | 663 | 166 | 113 |
12-3(50Hz) | 415 | 300 | 715 | 166 | 115 |
12-4(50Hz) | 456 | 325 | 781 | 191 | 128 |
12-5(50Hz) | 488 | 325 | 813 | 191 | 128 |
12-6(50Hz) | 519 | 355 | 874 | 212 | 140 |
12-7(50Hz) | 575 | 395 | 970 | 258 | 163 |
12-8(50Hz) | 606 | 395 | 1001 | 258 | 163 |
12-9(50Hz) | 638 | 395 | 1033 | 258 | 163 |
12-10(50Hz) | 669 | 395 | 1064 | 258 | 163 |
12-12(50Hz) | 733 | 395 | 1128 | 258 | 163 |
12-14(50Hz) | 825 | 498 | 1323 | 315 | 251 |
12-16(50Hz) | 888 | 498 | 1386 | 315 | 251 |
12-18(50Hz) | 951 | 498 | 1449 | 315 | 251 |
| No. | Component | Material | AISI/ASTM |
| 1 | Base Plate | HT200 | ASTM35B |
| 2 | Pump Base | SUS304 | AISI304 |
| 3 | Inlet Fluid Director | SUS304 | AISI304 |
| 4 | O-ring | FPM | |
| 5 | Lining | SUS304 | AISI304 |
| 6 | Impeller | SUS304 | |
| 7 | Fluid Director With Bearings | SUS304 | AISI304 |
| 8 | Bearing | YG8 | |
| 9 | Fluid Director | SUS304 | AISI304 |
| 10 | Outer Cylinder | SUS304 | AISI304 |
| 11 | Pull-rod | SUS304 | AISI304 |
| 12 | Long Round Sleeve | SUS304 | AISI304 |
| 13 | Compress Nail | FPM | |
| 14 | Outlet Fluid Director | SUS304 | AISI304 |
| 15 | Mechanical Seal | YG6、FPM | |
| 16 | Ball-shaped Lining | SUS304 | AISI304 |
| 17 | Motor | Standard Motor | |
| 18 | Motor Base | HT200 | ASTM35B |
| 19 | Protection Blade | SUS304 | AISI304 |
| 20 | Coupling | QT 500 | AISI304 |
| 21 | Air Valve | SUS304 | AISI304 |
| 22 | Pump Shaft | SUS304 | AISI304 |
| 23 | Short Round Sleeve | SUS304 | AISI304 |
| 24 | Pull-rod | Steel 45# | |
| 25 | Adjustable Bolt | SUS304 | AISI304 |
| No. | Component | Material | AISI/ASTM |
| 1 | Pump Base | HT200 | ASTM35B |
| 2 | Inlet Fluid Director | SUS304 | AISI304 |
| 3 | O-ring | FPM | |
| 4 | Lining | SUS304 | AISI304 |
| 5 | Impeller | SUS304 | AISI304 |
| 6 | Fluid Director With Bearings | SUS304 | AISI304 |
| 7 | Bearing | YG8 | |
| 8 | Fluid Director | SUS304 | AISI304 |
| 9 | Outer Cylinder | SUS304 | AISI304 |
| 10 | Pull-rod | SUS304 | AISI304 |
| 11 | Long Round Sleeve | SUS304 | AISI304 |
| 12 | Compress Nail | FPM | |
| 13 | Outlet Fluid Director | SUS304 | AISI304 |
| 14 | Mechanical Seal | YG6、FPM | |
| 15 | Motor | Standard Motor | |
| 16 | Motor Base | HT200 | ASTM35B |
| 17 | Protection Blade | SUS304 | AISI304 |
| 18 | Coupling | QT 500 | |
| 19 | Air Valve | SUS304 | AISI304 |
| 20 | Pump Shaft | SUS304 | AISI304 |
| 21 | Short Round Sleeve | SUS304 | AISI304 |
| 22 | Adjustable Bolt | SUS304 | AISI304 |
| 23 | Pull-rod | Steel 45# |
