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R125-12
RUIRONG
1. Enhance your pump's performance with a stainless steel 304 pump pipe, featuring a POM impeller and PPO diffuser for both beauty and corrosion resistance.
2. Designed for convenience, this pump boasts a maximum diameter of 125mm—smaller than the standard 6-inch well pump—making it perfect for easy installation in narrower wells.
3. Choose from a variety of durable pump head materials, including copper alloy, stainless steel 304/316, and cast iron with anti-rust treatment, to ensure longevity and reliability.
Model 50Hz | Motor Power | Three Phase | Q | Capacity | ||||||||
| US.gpm | 0 | 13.2 | 26.4 | 39.6 | 52.8 | 66 | 79.2 | 92.4 | ||||
| m3/h | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | ||||
| 380V | L/min | 0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 | |||
| HP | kW | A | Total head in meters | |||||||||
| R125-12-02 | 1.5 | 1.1 | 3.4 | H (m) | 18.5 | 18 | 17.5 | 17 | 16 | 14.5 | 12 | 9 |
| R125-12-03 | 2 | 1.5 | 4.4 | 28 | 27 | 26 | 25.5 | 24 | 22 | 18 | 13.5 | |
| R125-12-04 | 3 | 2.2 | 5.5 | 37 | 36 | 35 | 34 | 32 | 29 | 24 | 18 | |
| R125-12-06 | 4 | 3 | 7.5 | 55 | 53 | 52 | 50 | 47 | 41 | 34 | 26 | |
| R125-12-08 | 5.5 | 4 | 9.5 | 73 | 71 | 70 | 67 | 63 | 56 | 46 | 34 | |
| R125-12-11 | 7.5 | 5.5 | 12.8 | 102 | 100 | 99 | 95 | 92 | 82 | 68 | 52 | |
| R125-12-15 | 10 | 7.5 | 17.2 | 140 | 137 | 132 | 128 | 116 | 102 | 84 | 60 | |
| R125-12-18 | 12.5 | 9.2 | 20.7 | 166 | 163 | 160 | 152 | 146 | 130 | 106 | 80 | |
| R125-12-22 | 15 | 11 | 24.6 | 203 | 200 | 196 | 188 | 180 | 159 | 132 | 100 | |
| R125-12-26 | 17.5 | 13 | 29 | 240 | 236 | 232 | 222 | 213 | 188 | 156 | 118 | |
| R125-12-29 | 20 | 15 | 34.2 | 268 | 264 | 258 | 248 | 237 | 210 | 174 | 132 | |
 | (Unit of Length: mm) | ||||||
| Model | H3 | H2 | H1 | ΦA | ΦB | Φmax | |
| R125-12-02 | 787 | 406 | 381 | G2" | 95 | 125 | |
| R125-12-03 | 861 | 441 | 420 | ||||
| R125-12-04 | 936 | 477 | 459 | 114 | |||
| R125-12-06 | 1044 | 507 | 537 | ||||
| R125-12-08 | 1161 | 547 | 614 | ||||
| R125-12-11 | 1328 | 597 | 731 | ||||
| R125-12-15 | 1543 | 657 | 886 | ||||
| R125-12-18 | 1729 | 727 | 1002 | ||||
| R125-12-22 | 1980 | 777 | 1203 | ||||
| R125-12-26 | 2185 | 827 | 1358 | ||||
| R128-12-29 | 2348 | 873 | 1475 | ||||
| Parts | Material | ||||||
| Delivery door | Cast iron | ||||||
| Suction support | Cast iron | ||||||
| Check value | Plastic(POM) | ||||||
| Valve support | Plastic(PPO/PC) | ||||||
| Shaft support | Plastic(PPO/PC) | ||||||
| Impeller | Plastic(PPO) | ||||||
| Diffuser | Plastic(POM) | ||||||
| Valve seal | Nitrile rubber(NBR) | ||||||
| Anti-wear washer | Nitrile rubber(NBR) | ||||||
| Pump bearing | Nitrile rubber(NBR) | ||||||
| Pump body | AISI 304 | ||||||
| Cable cover | AISI 304 | ||||||
| Filter | AISI 304 | ||||||
| Shaft | 2Cr13 | ||||||
| Shaft coupling | AISI 304 | ||||||
| Bushing | AISI 304 | ||||||
1. Enhance your pump's performance with a stainless steel 304 pump pipe, featuring a POM impeller and PPO diffuser for both beauty and corrosion resistance.
2. Designed for convenience, this pump boasts a maximum diameter of 125mm—smaller than the standard 6-inch well pump—making it perfect for easy installation in narrower wells.
3. Choose from a variety of durable pump head materials, including copper alloy, stainless steel 304/316, and cast iron with anti-rust treatment, to ensure longevity and reliability.
Model 50Hz | Motor Power | Three Phase | Q | Capacity | ||||||||
| US.gpm | 0 | 13.2 | 26.4 | 39.6 | 52.8 | 66 | 79.2 | 92.4 | ||||
| m3/h | 0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | ||||
| 380V | L/min | 0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 | |||
| HP | kW | A | Total head in meters | |||||||||
| R125-12-02 | 1.5 | 1.1 | 3.4 | H (m) | 18.5 | 18 | 17.5 | 17 | 16 | 14.5 | 12 | 9 |
| R125-12-03 | 2 | 1.5 | 4.4 | 28 | 27 | 26 | 25.5 | 24 | 22 | 18 | 13.5 | |
| R125-12-04 | 3 | 2.2 | 5.5 | 37 | 36 | 35 | 34 | 32 | 29 | 24 | 18 | |
| R125-12-06 | 4 | 3 | 7.5 | 55 | 53 | 52 | 50 | 47 | 41 | 34 | 26 | |
| R125-12-08 | 5.5 | 4 | 9.5 | 73 | 71 | 70 | 67 | 63 | 56 | 46 | 34 | |
| R125-12-11 | 7.5 | 5.5 | 12.8 | 102 | 100 | 99 | 95 | 92 | 82 | 68 | 52 | |
| R125-12-15 | 10 | 7.5 | 17.2 | 140 | 137 | 132 | 128 | 116 | 102 | 84 | 60 | |
| R125-12-18 | 12.5 | 9.2 | 20.7 | 166 | 163 | 160 | 152 | 146 | 130 | 106 | 80 | |
| R125-12-22 | 15 | 11 | 24.6 | 203 | 200 | 196 | 188 | 180 | 159 | 132 | 100 | |
| R125-12-26 | 17.5 | 13 | 29 | 240 | 236 | 232 | 222 | 213 | 188 | 156 | 118 | |
| R125-12-29 | 20 | 15 | 34.2 | 268 | 264 | 258 | 248 | 237 | 210 | 174 | 132 | |
| (Unit of Length: mm) | ||||||
| Model | H3 | H2 | H1 | ΦA | ΦB | Φmax | |
| R125-12-02 | 787 | 406 | 381 | G2" | 95 | 125 | |
| R125-12-03 | 861 | 441 | 420 | ||||
| R125-12-04 | 936 | 477 | 459 | 114 | |||
| R125-12-06 | 1044 | 507 | 537 | ||||
| R125-12-08 | 1161 | 547 | 614 | ||||
| R125-12-11 | 1328 | 597 | 731 | ||||
| R125-12-15 | 1543 | 657 | 886 | ||||
| R125-12-18 | 1729 | 727 | 1002 | ||||
| R125-12-22 | 1980 | 777 | 1203 | ||||
| R125-12-26 | 2185 | 827 | 1358 | ||||
| R128-12-29 | 2348 | 873 | 1475 | ||||
| Parts | Material | ||||||
| Delivery door | Cast iron | ||||||
| Suction support | Cast iron | ||||||
| Check value | Plastic(POM) | ||||||
| Valve support | Plastic(PPO/PC) | ||||||
| Shaft support | Plastic(PPO/PC) | ||||||
| Impeller | Plastic(PPO) | ||||||
| Diffuser | Plastic(POM) | ||||||
| Valve seal | Nitrile rubber(NBR) | ||||||
| Anti-wear washer | Nitrile rubber(NBR) | ||||||
| Pump bearing | Nitrile rubber(NBR) | ||||||
| Pump body | AISI 304 | ||||||
| Cable cover | AISI 304 | ||||||
| Filter | AISI 304 | ||||||
| Shaft | 2Cr13 | ||||||
| Shaft coupling | AISI 304 | ||||||
| Bushing | AISI 304 | ||||||
