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The 6SR18 6" 304SS Wear Ring NBR Seal Borehole Submersible Pump is specifically designed for garden use and irrigation purposes. This pump features a wear ring made of 304 stainless steel and an NBR seal, ensuring durability and reliable performance.
Applications :
Provides water supply from wells or reservoirs for various use cases.
Caters to domestic, civil, and industrial applications with stable performance.
Supports garden maintenance and agricultural irrigation operations efficiently.
1、The 304 stainless steel wear ring provides resistance to wear and corrosion, making it suitable for long-term use in various water conditions. This ensures the longevity of the pump and maintains its efficiency over time.
2、The NBR seal is designed to provide a reliable and watertight seal, preventing leaks and ensuring efficient operation. This seal material is known for its resistance to water, oil, and other fluids, making it suitable for irrigation applications.
3、The borehole submersible design allows the pump to be fully submerged in water, maximizing efficiency and minimizing noise. It eliminates the need for priming and reduces the risk of cavitation, ensuring smooth and efficient operation.
4、The 304SS Wear Ring NBR Seal Borehole Submersible Pump is ideal for garden use and irrigation, providing a reliable and efficient water pumping solution. Whether it's for watering plants, maintaining a garden, or irrigating agricultural fields, this pump is designed to meet the specific needs of these applications.
Operating Conditions:
Maximum fluid temperature up to +35℃
Maximum sand content : 0.25%
Minimum well diameter : 6"
Rewindable Electric Motor
Single-Phase: 220-240V/50Hz
Three-Phase: 380-415V/50Hz
Starting Options: Direct Start (1 cable) or Star-Delta Start (2 cables)
Equipped with Start Control Box or Digital Auto-Control Box
Compliant with NEMA Dimension Standards
Curve Tolerance Based on ISO 9906 Guidelines
Special mechanical seal
Warranty : 2 years
(according to our general sales conditions)
CE Certificate :
Components and Material :
|
Components |
Material |
|
Pump external casing |
Stainless Steel |
|
Delivery casing |
Cast-iron ASTM C85500 |
|
Suction lantern |
Cast-iron ASTM C85500 |
|
Diffuser |
①Plastic.PC ②AISI 304 SS |
|
Impeller |
Plastic.PC |
|
Shaft |
AISI 304 SS |
|
Shaft coupling |
AISI 304 SS |
|
Wear ring |
AISI 304 SS |
|
Motor external casing |
Stainless Steel |
|
Oil chamber |
|
|
Cast-iron ASTM NO.30 |
|
|
Bottom support |
Cast-iron ASTM NO.30 |
|
Seal |
NBR Graph-SIC/TC |
|
Shaft |
AISI 304 SS-ASTM 5140 |
| MODEL | MOTOR | DELIVERY n≈2850/min | ||||||||||||
| 1~ 220-240V |
3~ 380-415V |
KW | HP | Q（m³/h） Q（l/min） |
0 | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 24 | 27 |
| 0 | 50 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | |||||
| 6SRM18/3 | 6SR18/3 | 2.2 | 3 | H(m) | 45 | 43 | 41 | 39 | 36 | 32 | 28 | 24 | 17 | 10 |
| 6SRM18/4 | 6SR18/4 | 3 | 4 | 60 | 57 | 54 | 51 | 48 | 43 | 38 | 31 | 23 | 14 | |
| 6SRM18/5 | 6SR18/5 | 4 | 5.5 | 75 | 71 | 68 | 64 | 60 | 54 | 47 | 39 | 29 | 17 | |
| 6SRM18/6 | 6SR18/6 | 4 | 5.5 | 90 | 86 | 82 | 77 | 72 | 65 | 57 | 47 | 34 | 21 | |
| 6SRM18/7 | 6SR18/7 | 5.5 | 7.5 | 105 | 100 | 95 | 90 | 84 | 76 | 66 | 55 | 40 | 24 | |
| 6SRM18/8 | 6SR18/8 | 5.5 | 7.5 | 119 | 114 | 109 | 103 | 95 | 86 | 76 | 63 | 46 | 28 | |
| - | 6SR18/10 | 7.5 | 10 | 149 | 143 | 136 | 129 | 119 | 108 | 95 | 78 | 57 | 35 | |
| - | 6SR18/12 | 9.2 | 12.5 | 179 | 172 | 164 | 155 | 143 | 130 | 114 | 94 | 69 | 42 | |
| - | 6SR18/15 | 11 | 15 | 224 | 214 | 205 | 193 | 179 | 162 | 142 | 118 | 86 | 52 | |
| - | 6SR18/17 | 13 | 17.5 | 254 | 243 | 232 | 219 | 203 | 184 | 161 | 133 | 97 | 59 | |
| - | 6SR18/20 | 15 | 20 | 299 | 286 | 273 | 258 | 239 | 216 | 190 | 157 | 115 | 70 | |
| - | 6SR18/23 | 18.5 | 25 | 343 | 329 | 314 | 296 | 274 | 248 | 218 | 180 | 132 | 80 | |
| - | 6SR18/25 | 18.5 | 25 | 373 | 357 | 341 | 322 | 298 | 270 | 237 | 193 | 143 | 87 | |
| - | 6SR18/28 | 22 | 30 | 418 | 400 | 382 | 361 | 334 | 302 | 265 | 220 | 160 | 97 | |
| - | 6SR18/30 | 22 | 30 | 448 | 429 | 409 | 384 | 358 | 324 | 284 | 235 | 172 | 104 | |
| - | 6SR18/33 | 26 | 35 | 493 | 472 | 450 | 425 | 394 | 356 | 313 | 259 | 189 | 115 | |
| - | 6SR18/35 | 26 | 35 | 523 | 500 | 477 | 451 | 418 | 378 | 332 | 274 | 200 | 122 | |
| - | 6SR18/38 | 30 | 40 | 567 | 543 | 518 | 490 | 453 | 410 | 360 | 298 | 218 | 132 | |
| - | 6SR18/40 | 30 | 40 | 597 | 572 | 545 | 515 | 477 | 432 | 379 | 314 | 229 | 139 | |
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Xuri Gongliang Cutting Tool Entrepreneurship Park, Wenqiao Town, Wenling City, Taizhou City, Zhejiang Province, China
High Performance Smart Pump Factory
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