| Application: | Industrial |
|---|---|
| Speed: | High Speed |
| Number of Stator: | Three-Phase |
| Function: | Driving, Control |
| Casing Protection: | Closed Type |
| Number of Poles: | 2 |
| Samples: |
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| Customization: |
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Suppliers with verified business licenses
Audited Supplier
Jinhua Dongda Pump Co., Ltd. is a manufacturer of stainless steel deep well pumps in China, offering the most advanced products for safe, reliable, efficient and energy-saving extraction of groundwater. The company was established in 2001 with the aim of adapting to the evolving needs of diverse industries, forging strong and tangible partnerships with clients, and consistently introducing innovative products and services., the company has passed the I S 0 9 0 0 1,I S O 1 4 0 01,I S O 4 5 0 01 and C E certificates, and has set up a water pump manufacturing center, a submersible motor manufacturing center, and a logistics center, which can provide the best products for all kinds of water supply needs. Such as stainless steel deep well pumps, DC solar well submersible pumps, SP all stainless steel fountain pumps and various civil, industrial and agricultural water supply equipment. From the conception of a single innovative solution to rigorous inspection, from selecting the highest quality raw materials to employing cutting-edge production technology, our 23 years of experience accumulation is seamlessly integrated with our daily work passion. This enables us to fully meet the requirements of each product series, ensuring a simple installation process and an extended durability cycle. With convenient and cost-effective maintenance, our products are committed to serving the market with exceptional quality and prompt after-sales service. We warmly welcome customers from at home and aboard to cooperate with us for common success.
4SP3 SUBMERSIBLE PUMP TECHNICAK REFERENCE
| PUMP MODEL | MOTOR | SIZE [mm] | WEIGHT | ||||||||
| KW | A(220V) | A(380V) | B(220V) | B(380V) | C | E | D | B(220V) | B(380V) | C | |
| 4SP3-6 | 0,37 | 638 | 395 | 281 | 96 | 92 | 8 | 2.3 | |||
| 4SP3-9 | 0.55 | 692 | 689 | 386 | 383 | 344 | 96 | 92 | 8.86 | 8.12 | 2.9 |
| 4SP3-12 | 0.75 | 780 | 777 | 411 | 408 | 407 | 96 | 92 | 9.56 | 9.64 | 3.5 |
| 4SP3-15 | 1.1 | 858 | 860 | 426 | 428 | 470 | 96 | 92 | 10.82 | 10.44 | 4.1 |
| 4SP3-18 | 1.1 | 921 | 923 | 426 | 428 | 533 | 96 | 92 | 10.82 | 10.44 | 4.7 |
| 4SP3-22 | 1.5 | 1060 | 1047 | 481 | 468 | 617 | 96 | 92 | 11.88 | 12.3 | 5.5 |
| 4SP3-25 | 1.5 | 1123 | 11 66 | 481 | 524 | 680 | 96 | 92 | 11.88 | 12.3 | 6.1 |
| 4SP3-32 | 2.2 | 1327 | 1313 | 538 | 524 | 827 | 96 | 92 | 13.96 | 13.9 | 7.5 |
| 4SP3-39 | 3 | 1518 | 582 | 974 | 96 | 92 | 18.8 | 8.9 | |||
| 4SP3-44 | 3 | 1623 | 582 | 1079 | 96 | 92 | 18.8 | 9.9 | |||
| 4SP3-52 | 4 | 1856 | 647 | 1247 | 96 | 92 | 21.82 | 11.4 | |||
BEST RANGE:
| MOTOR PUMP MODEL | MOT OR | DELIVERY (n=2850r/ min) | OUTLET DIAMETER | ||||||||
| KW | HP | FLOW m/h | 0 | 1.2 | 2 | 3 | 3.6 | 4 | 4.8 | ||
| 4SP3-6 | 0.37 | 0.5 | HEAD (m) | 38 | 33 | 30 | 26 | 21 | 19 | 13 | DN32 1"/4" |
| 4SP3-09 | 0.55 | 0.75 | 57 | 50 | 45 | 38 | 31 | 28 | 19 | ||
| 4SP3-12 | 0.75 | 1 | 76 | 68 | 60 | 51 | 42 | 37 | 26 | ||
| 4SP3-15 | 1.1 | 1.5 | 95 | 82 | 74 | 64 | 53 | 46 | 32 | ||
| 4SP3-18 | 1.1 | 1.5 | 113 | 98 | 89 | 77 | 63 | 56 | 39 | ||
| 4SP3-22 | 1.5 | 2 | 139 | 122 | 109 | 94 | 78 | 68 | 47 | ||
| 4SP3-25 | 1.5 | 2 | 158 | 140 | 124 | 107 | 90 | 78 | 54 | ||
| 4SP3-32 | 2.2 | 3 | 202 | 175 | 158 | 137 | 114 | 99 | 68 | ||
| 4SP3-39 | 3 | 4 | 246 | 213 | 193 | 167 | 139 | 121 | 83 | ||
| 4SP3- 44 | 3 | 4 | 277 | 242 | 218 | 188 | 154 | 136 | 94 | ||
| 4SP3-52 | 4 | 5.5 | 328 | 282 | 257 | ?22 | 189 | 161 | 111 | ||
1. We will answer your question and quotation fastly
2. We can control the cost and quality
3. We can offer LCL service
4. Accept OEM
5. We are Professional Manufacture for Personal Protective Equipment.
Q1: Are you a factory or just a trading company?
A1: Manufacturer,and we focus on the development and production of water pump for more than 20 years.
Q2: Is customized service available?
A2: Of course, OEM & ODM both are available.
Q3: How can I get the quotation?
A3: Leave us message with your purchase requirements and we will reply you within one hour on working time. And you may contact us directly by Trade Manager.
Q4:Can I buy one as sample?
A4: Yes, of course.
Q5: How about your quality control?
A5: Our professional QC will check the quality during the production and do the quality test before shipment.
Suppliers with verified business licenses
Audited Supplier 
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