Product Description
The 4SD3 submersible agricultural irrigation water pump is a high-quality pump designed for agricultural applications, specifically for irrigation purposes. This pump is designed to be submerged in water, making it ideal for extracting water from wells, boreholes, or other water sources for irrigation needs.
Key features of the 4SD3 submersible agricultural irrigation water pump include:
- Copper wire: The pump is equipped with copper wire, which is known for its high conductivity and durability. Copper wire ensures efficient power transmission and long-lasting performance of the pump.
- Cast iron oil chamber: The pump features a cast iron oil chamber, which provides lubrication and cooling for the pump's internal components, ensuring smooth operation and longevity.
- Submersible design: The pump is designed to be submerged in water, allowing it to efficiently extract water from deep wells or boreholes without the need for priming.
- Three-phase motor: The pump is powered by a three-phase motor, which provides consistent power and efficient operation for agricultural irrigation applications.
- Suitable for agricultural irrigation: The 4SD3 pump is specifically designed for agricultural irrigation, making it ideal for watering crops, gardens, and other agricultural areas.
Overall, the 4SD3 submersible agricultural irrigation water pump is a reliable and efficient solution for agricultural irrigation systems. Its copper wire construction, cast iron oil chamber, submersible design, and three-phase motor make it well-suited for extracting water from deep wells or boreholes for irrigation purposes.
Components and materials
| Components |
Materials |
| Pump external casing |
AISI 304 SS |
| Delivery casing |
AISI 304 SS |
| Suction lantern |
AISI 304 SS |
| Diffuser |
AISI 304 SS |
| Impeller |
AISI 304 SS |
| Shaft |
AISI 304 SS |
| Shaft coupling |
AISI 304 SS |
| Wear ring |
Rubber |
| Motor external casing |
AISI 304 SS |
| Top chock |
Cast-Cu ASTM C85500 or AISI 420 SS |
| or Cast-iron ASTM NO.30 |
| Bottom support |
AISI 304 SS |
| Mechanical seal |
Special seal for deep well(Graphite-Ceramic) |
| Shaft |
AISI 304 SS-ASTM 5140 |
| Bearing |
NSK |
| Seal lubricant oil |
Oil for food machinery and pharmaceutic use. |
Construction features:
135-Degree Thermal Protector: Offers high efficiency. Automatically stops operation to prevent burning in the event of overload or other abnormal conditions.
600# Cold Rolled Silicon Steel Sheet: Superior in quality compared to regular materials. Ensures a longer service life, higher efficiency, and sufficient power output.
High-Efficiency Bearing: Silent operation. Enables smooth movement with abrasion resistance, ultra-high hardness, and a long service life.
Stainless Steel Rotor: Constructed with SS 304 welding. High quality and performance for stable operation.
High-Quality Float Impeller: Comprised of enhanced ABS and high-strength PC composite polymer material. More resistant and durable.
Sand Prevention Ring: The impeller is made of ABS material, stronger than POM. Our impeller features a patented sand prevention structure, which prolongs its lifespan and improves pump efficiency.
Food Machinery Oil: Utilizes food machinery oil to protect against water pollution in case of oil leakage.
Mechanical Seal: Employing carbon graphite and silicon carbide mechanical seal for enhanced wear resistance and a longer service life.
Cable: Selected special cable suitable for temperatures ranging from -40 degrees to 80 degrees.
Thicker Pump Casing and Motor Casing: Provides added durability.
Screw: All pump screws are made of 304 stainless steel. Compared to regular screws, they are rust-free and unbreakable.
Product Parameters
| Model 50(hz) |
Power |
Deliver |
| 1~220-240V |
3~380-415V |
KW |
HP |
Q(m³/h) |
0 |
0.6 |
1.2 |
1.8 |
2.4 |
3.0 |
3.6 |
4.2 |
4.8 |
| Q(l/min) |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
| 4SDM3/5 |
4SD3/5 |
0.25 |
0.33 |
H(m) |
36 |
35 |
34 |
32 |
30 |
27 |
22 |
17 |
10 |
| 4SDM3/7 |
4SD3/7 |
0.37 |
0.5 |
50 |
49 |
47 |
45 |
41 |
37 |
30 |
23 |
13 |
| 4SDM3/10 |
4SD3/10 |
0.55 |
0.75 |
72 |
70 |
68 |
64 |
59 |
53 |
43 |
33 |
19 |
| 4SDM3/12 |
4SD3/12 |
0.75 |
1 |
86 |
84 |
81 |
77 |
71 |
64 |
52 |
40 |
23 |
| 4SDM3/13 |
4SD3/13 |
0.75 |
1 |
93 |
91 |
88 |
83 |
77 |
69 |
56 |
43 |
25 |
| 4SDM3/15 |
4SD3/15 |
0.92 |
1.25 |
108 |
105 |
102 |
96 |
89 |
80 |
65 |
50 |
29 |
| 4SDM3/17 |
4SD3/17 |
1.1 |
1.5 |
122 |
119 |
115 |
109 |
101 |
90 |
73 |
56 |
33 |
| 4SDM3/20 |
4SD3/20 |
1.3 |
1.75 |
144 |
140 |
135 |
128 |
118 |
106 |
86 |
66 |
38 |
| 4SDM3/22 |
4SD3/22 |
1.5 |
2 |
158 |
154 |
149 |
141 |
130 |
117 |
95 |
73 |
42 |
| 4SDM3/26 |
4SD3/26 |
1.8 |
2.5 |
187 |
182 |
176 |
166 |
154 |
138 |
112 |
86 |
50 |
| 4SDM3/30 |
4SD3/30 |
2.2 |
3 |
215 |
210 |
203 |
192 |
178 |
159 |
129 |
99 |
58 |
| 4SDM3/35 |
4SD3/35 |
2.6 |
3.5 |
251 |
245 |
237 |
224 |
207 |
186 |
151 |
116 |
67 |
| 4SDM3/40 |
4SD3/40 |
3 |
4 |
287 |
280 |
271 |
255 |
237 |
212 |
172 |
132 |
77 |
| - |
4SD3/45 |
3.7 |
5 |
323 |
315 |
305 |
287 |
267 |
239 |
194 |
149 |
87 |
| - |
4SD3/52 |
4 |
5.5 |
372 |
364 |
352 |
332 |
308 |
276 |
224 |
172 |
100 |
Detailed Photos
Company Profile
About us
EDWIN PUMP is a famous brand for various of water pump all over the world. The main products are: borehole submersible pumps (2" 2.5" 3" 3.5" 4" 5" 6" mainly), sewage pumps (from 0.18KW~100KW), surface pumps (peripheral pumps, self-priming pumps, centrifugal pumps, etc), we have very strict quality control since raw material purchasing, until the whole packing of the products.
During production, we also have professional QC to make quality testing all the time, because quality is the most important thing for our brand. However, we also welcome customers to do OEM with us, we can support buyers with our professional services, for designing, packing, painting, etc. Welcome to contact us for more inquires.
FAQ
FAQ:
Q: Are you a factory or trading company?
A: We are factory with more than 10 years experiences. Meanwhile we also have our own trading company to help customer supply all the other products which related to the pumps, for example, tanks, pressure controller, pressure gauge, valve, pipe, VSD drive, etc.
Q: Can I get some samples?
A: Yes,sample can be supplied but customer have to pay, and we prefer to supply a small trial order for customer, because trial order of the product can be more helpful to show our quality
Q: What is the material of the pumps?
A: We produce our pumps with 100% copper wire only
Q: Can I make different voltage and frequency?
A: Yes, voltage and frequency can be customized
Q: What is the oil material?
A: We only use food grade oil for the pump
Q: Is there any thermal protector?
A: yes, there is thermal protector in every motor
Q: What is the warranty of the product?
A: 2 years
Q: Packing method?
A: Craft box or color box if quantity reaches to 1000pcs
Q: Will you supply any spare parts with the pumps?
A: Yes, we can supply for example: tank, flexible hose, pressure switch, pressure gauge, brass connector, cable, etc. Any if customer want any other spare parts, tell us, we can also supply for you.
Q: How does your factory do regarding quality control?
A: We do quality control since the very beginning of raw material purchasing, every pcs of pump parts need to pass our quality standard. Then when for assembling in the production, we also do testing all the time; After product packed, we also inspect part of the orders by opening the box to check everything.
Q:Can I buy other factory's products directly from you?
A: Yes, of course. There are already many customers cooperating with us in this way. We have over 10 years in the business with extensive knowledge of technology and market.Our good reputation in China has been awarded by our Group as its seleced business partner.
Packaging & Shipping
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