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4SP3
RUIRONG
1. The entire metal structure is crafted from 100% SS304 stainless steel, ensuring exceptional corrosion resistance. This eco-friendly design protects water quality by preventing any secondary contamination.
2. Equipped with a reliable check valve, it safeguards against the backflow water pressure when the electric pump stops. Optional drain holes can be added to the check valve seat as per customer requirements, allowing the pipeline to gradually drain water to prevent freezing during winter months.
3. Our stainless steel impeller surpasses ordinary plastic and brass impellers in wear resistance and durability. This means enhanced efficiency, stability, and a longer-lasting pump performance.
4. The stainless steel sand net effectively blocks sand and large particles from entering the pump body, ensuring smooth and uninterrupted operation.
Model 50Hz | Motor Power | Three Phase | Single Phase | Q | Capacity | ||||||||||
| US.gpm | 0 | 5.3 | 10.6 | 13.2 | 15.8 | 18.5 | 21.1 | 26.4 | |||||||
| m3/h | 0 | 1.2 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 6 | |||||||
| 380V | 220V | L/min | 0 | 20 | 40 | 50 | 60 | 70 | 80 | 100 | |||||
| HP | kW | A | A | μF | VC | Total head in meters | |||||||||
| 4SP3-06 | 0.5 | 0.37 | 1.8 | 3.6 | 20 | 450 | H (m) | 37 | 33 | 29 | 26 | 23 | 19 | 13 | 4 |
| 4SP3-09 | 0.75 | 0.55 | 2 | 4.8 | 25 | 450 | 56 | 50 | 43 | 40 | 35 | 28 | 19 | 7 | |
| 4SP3-12 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | 74 | 66 | 58 | 53 | 46 | 37 | 26 | 9 | |
| 4SP3-15 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 93 | 83 | 72 | 66 | 57 | 47 | 32 | 11 | |
| 4SP3-18 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 112 | 99 | 86 | 79 | 69 | 56 | 39 | 13 | |
| 4SP3-22 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 136 | 121 | 106 | 97 | 84 | 68 | 47 | 16 | |
| 4SP3-25 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 155 | 138 | 120 | 110 | 96 | 78 | 54 | 18 | |
| 4SP3-32 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 198 | 176 | 154 | 141 | 123 | 99 | 68 | 23 | |
| 4SP3-39 | 4 | 3 | 8.3 | 20 | 80 | 450 | 242 | 215 | 187 | 172 | 149 | 121 | 83 | 29 | |
| 4SP3-44 | 4 | 3 | 8.3 | 20 | 80 | 450 | 272 | 242 | 211 | 194 | 169 | 136 | 94 | 32 | |
| 4SP3-58 | 5.5 | 4 | 10.3 | 27 | 100 | 450 | 359 | 320 | 279 | 255 | 222 | 180 | 124 | 42 | |
| 4SP3-80 | 7.5 | 5.5 | 14 | - | - | - | 495 | 441 | 384 | 352 | 307 | 249 | 171 | 58 | |
 | (Unit of Length: mm) | ||||||
| Model | H3 | H2 | H1 | ΦA | ΦB | Φmax | |
| 4SP3-06 | 632 | 351 | 281 | G1 1/4" | 95 | 100 | |
| 4SP3-09 | 710 | 366 | 344 | ||||
| 4SP3-12 | 793 | 386 | 407 | ||||
| 4SP3-15 | 876 | 406 | 470 | ||||
| 4SP3-18 | 939 | 406 | 533 | ||||
| 4SP3-22 | 1058 | 441 | 617 | ||||
| 4SP3-25 | 1121 | 441 | 680 | ||||
| 4SP3-32 | 1328 | 501 | 827 | ||||
| 4SP3-39 | 1535 | 561 | 974 | ||||
| 4SP3-44 | 1640 | 561 | 974 | ||||
| 4SP3-58 | 1974 | 601 | 1373 | ||||
| 4SP3-80 | 2556 | 721 | 1835 | ||||
| Parts | Material | ||||||
| Shaft | AISI 304(316L) | ||||||
| Coupling | AISI 304(316L) | ||||||
| Check value | AISI 304(316L) | ||||||
| Pump body | AISI 304(316L) | ||||||
| Impeller | AISI 304(316L) | ||||||
| Diffuser | AISI 304(316L) | ||||||
| Bearing | Wear resistant rubber | ||||||
| Suction strainer | AISI 304(316L) | ||||||
| Suction support | AISI 304(316L) | ||||||
| Delivery body | AISI 304(316L) | ||||||
1. The entire metal structure is crafted from 100% SS304 stainless steel, ensuring exceptional corrosion resistance. This eco-friendly design protects water quality by preventing any secondary contamination.
2. Equipped with a reliable check valve, it safeguards against the backflow water pressure when the electric pump stops. Optional drain holes can be added to the check valve seat as per customer requirements, allowing the pipeline to gradually drain water to prevent freezing during winter months.
3. Our stainless steel impeller surpasses ordinary plastic and brass impellers in wear resistance and durability. This means enhanced efficiency, stability, and a longer-lasting pump performance.
4. The stainless steel sand net effectively blocks sand and large particles from entering the pump body, ensuring smooth and uninterrupted operation.
Model 50Hz | Motor Power | Three Phase | Single Phase | Q | Capacity | ||||||||||
| US.gpm | 0 | 5.3 | 10.6 | 13.2 | 15.8 | 18.5 | 21.1 | 26.4 | |||||||
| m3/h | 0 | 1.2 | 2.4 | 3 | 3.6 | 4.2 | 4.8 | 6 | |||||||
| 380V | 220V | L/min | 0 | 20 | 40 | 50 | 60 | 70 | 80 | 100 | |||||
| HP | kW | A | A | μF | VC | Total head in meters | |||||||||
| 4SP3-06 | 0.5 | 0.37 | 1.8 | 3.6 | 20 | 450 | H (m) | 37 | 33 | 29 | 26 | 23 | 19 | 13 | 4 |
| 4SP3-09 | 0.75 | 0.55 | 2 | 4.8 | 25 | 450 | 56 | 50 | 43 | 40 | 35 | 28 | 19 | 7 | |
| 4SP3-12 | 1 | 0.75 | 2.5 | 6.3 | 35 | 450 | 74 | 66 | 58 | 53 | 46 | 37 | 26 | 9 | |
| 4SP3-15 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 93 | 83 | 72 | 66 | 57 | 47 | 32 | 11 | |
| 4SP3-18 | 1.5 | 1.1 | 3.4 | 8.6 | 45 | 450 | 112 | 99 | 86 | 79 | 69 | 56 | 39 | 13 | |
| 4SP3-22 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 136 | 121 | 106 | 97 | 84 | 68 | 47 | 16 | |
| 4SP3-25 | 2 | 1.5 | 4.4 | 10 | 55 | 450 | 155 | 138 | 120 | 110 | 96 | 78 | 54 | 18 | |
| 4SP3-32 | 3 | 2.2 | 6.2 | 14 | 70 | 450 | 198 | 176 | 154 | 141 | 123 | 99 | 68 | 23 | |
| 4SP3-39 | 4 | 3 | 8.3 | 20 | 80 | 450 | 242 | 215 | 187 | 172 | 149 | 121 | 83 | 29 | |
| 4SP3-44 | 4 | 3 | 8.3 | 20 | 80 | 450 | 272 | 242 | 211 | 194 | 169 | 136 | 94 | 32 | |
| 4SP3-58 | 5.5 | 4 | 10.3 | 27 | 100 | 450 | 359 | 320 | 279 | 255 | 222 | 180 | 124 | 42 | |
| 4SP3-80 | 7.5 | 5.5 | 14 | - | - | - | 495 | 441 | 384 | 352 | 307 | 249 | 171 | 58 | |
| (Unit of Length: mm) | ||||||
| Model | H3 | H2 | H1 | ΦA | ΦB | Φmax | |
| 4SP3-06 | 632 | 351 | 281 | G1 1/4" | 95 | 100 | |
| 4SP3-09 | 710 | 366 | 344 | ||||
| 4SP3-12 | 793 | 386 | 407 | ||||
| 4SP3-15 | 876 | 406 | 470 | ||||
| 4SP3-18 | 939 | 406 | 533 | ||||
| 4SP3-22 | 1058 | 441 | 617 | ||||
| 4SP3-25 | 1121 | 441 | 680 | ||||
| 4SP3-32 | 1328 | 501 | 827 | ||||
| 4SP3-39 | 1535 | 561 | 974 | ||||
| 4SP3-44 | 1640 | 561 | 974 | ||||
| 4SP3-58 | 1974 | 601 | 1373 | ||||
| 4SP3-80 | 2556 | 721 | 1835 | ||||
| Parts | Material | ||||||
| Shaft | AISI 304(316L) | ||||||
| Coupling | AISI 304(316L) | ||||||
| Check value | AISI 304(316L) | ||||||
| Pump body | AISI 304(316L) | ||||||
| Impeller | AISI 304(316L) | ||||||
| Diffuser | AISI 304(316L) | ||||||
| Bearing | Wear resistant rubber | ||||||
| Suction strainer | AISI 304(316L) | ||||||
| Suction support | AISI 304(316L) | ||||||
| Delivery body | AISI 304(316L) | ||||||
