Deep Well Pump
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EDWIN offers 5SDM15 5" No Rust Screw Earth Leakage Protection Borehole Submersible Pump for Industrial Watering Recycling that is a reliable and efficient solution for all your industrial watering and recycling needs. This borehole submersible pump is designed to deliver exceptional performance and durability, making it the perfect choice for various applications.
1、Crafted from high-quality stainless steel, this submersible pump is built to withstand the test of time. Its corrosion-resistant properties ensure that it remains in optimal condition, even in harsh environments. Say goodbye to rust and enjoy a reliable water supply for years to come.
2、Safety is a top priority, which is why this borehole submersible pump is equipped with earth leakage protection. This feature provides an extra layer of security, preventing electrical accidents and ensuring the safety of both the pump and the surrounding environment.
3、 Its powerful performance, anti-sand capability, and rust-resistant construction make it a reliable and efficient solution for all your water pumping needs.
4、Whether you need to supply water for industrial processes, agricultural irrigation, or water recycling systems, this submersible pump is the perfect choice.
5、Maximum fluid temperature up to +50℃
6、Maximum sand content : 0.25%
7、Minimum well diameter : 5"
1. Electric motor with rewind capability
2. Single-phase: 220-240V/50Hz or Three-phase: 380-415V/50Hz power supply
3. Equipped with a starter control box or digital automatic control box
4. Pumps are designed with considerations for casing stress
5. Adheres to NEMA dimensional standards for compliance
6. Curve tolerances are in accordance with ISO 9903 guidelines.
Special mechanical seal
Single phase motor with built-in capacitor
(according to our general sales conditions)

|
Components |
Material |
|
Pump external casing |
AISI 304 SS |
|
Delivery casing |
①Cast-Cu ASTM C85500②AISI 304 SS |
|
Suction lantern |
①Cast-Cu ASTM C85500②AISI 304 SS |
|
Diffuser |
Plastic.PC |
|
Impeller |
Plastic.POM |
|
Shaft |
AISI 304 SS |
|
Shaft coupling |
AISI 304 SS |
|
Wear ring |
AISI 304 SS |
|
Motor external casing |
AISI 304 SS |
|
Oil chamber |
①Cast-Cu ASTM C85500 |
|
②Cast-iron ASTM NO.30 |
|
|
Bottom support |
AISI 304 SS |
|
Mechanical seal |
Special seal for deep well(Graphite-Ceramic) |
|
Shaft |
AISI 304 SS-ASTM 5140 |
|
Seal lubricant oil |
Oil for food machinery and pharmaceutic use. |

|
Model |
Power |
Deliver |
|||||||||||
|
1~220V-240V |
3~380V-415V |
KW |
HP |
Q(m³/h) |
0 |
2.4 |
4.8 |
7.2 |
9.6 |
12.0 |
14.4 |
16.8 |
19.2 |
|
Q(L/min) |
0 |
40 |
80 |
120 |
160 |
200 |
240 |
280 |
320 |
||||
|
5SDM15/4 |
5SD15/4 |
1.5 |
2 |
H(m) |
43 |
44 |
43 |
41 |
38 |
34 |
29 |
22 |
13 |
|
5SDM15/5 |
5SD15/5 |
2.2 |
3 |
54 |
55 |
54 |
51 |
48 |
43 |
36 |
27 |
7 |
|
|
5SDM15/7 |
5SD15/7 |
3 |
4 |
76 |
77 |
75 |
72 |
67 |
60 |
50 |
38 |
23 |
|
|
5SDM15/9 |
5SD15/9 |
4 |
5.5 |
97 |
99 |
97 |
92 |
86 |
78 |
65 |
48 |
30 |
|
|
- |
5SD15/12 |
5.5 |
75 |
130 |
131 |
129 |
123 |
115 |
103 |
86 |
65 |
40 |
|
|
- |
5SD 15/15 |
7.5 |
10 |
162 |
164 |
161 |
154 |
144 |
129 |
108 |
81 |
50 |
|
|
- |
5SD15/18 |
9.2 |
12.5 |
195 |
197 |
194 |
184 |
172 |
155 |
129 |
97 |
60 |
|
|
- |
5SD 15/21 |
11 |
15 |
227 |
230 |
226 |
215 |
201 |
181 |
151 |
113 |
70 |
|
EDWIN PUMP is a professional China borewell pumps manufacturers and deep well pumps factory, which supply a wide range of water pumps and water treatment peripheral products to customers around the world.
Our factory mainly produce three types of pumps: deep well pumps, sewage submersible pumps and household borewell pumps. At the same time, when customers have demand, we also provide customers with other related water treatment products by a professional working team from the company.
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