2.5SDM1.5 Series Stainless Steel Deep Well Pump with Control Box
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Introducing the 2.5SDM1.5 series, a robust and reliable stainless steel deep well pump designed for a variety of applications, from home and garden use to industrial and agricultural needs. This multistage submersible pump is engineered for performance and durability, ensuring efficient water extraction from deep wells.
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、With its 2.5" borehole size, this pump is suitable for a wide range of borehole diameters, making it versatile and adaptable to different well configurations.
2、The user-friendly design of the 2.5SDM1.5 pump ensures easy installation and operation. It comes with clear instructions and user-friendly controls, allowing for a hassle-free setup process.
3、The pump is designed to be durable and wear-resistant, ensuring long-lasting performance even in challenging conditions.
4、The efficiency of the 2.5SDM1.5 pump is a key feature, allowing for optimal water pumping with minimal power consumption. This helps to reduce energy costs and ensures that the pump operates efficiently, making it a cost-effective solution for borehole applications.
5、The wear-resistant construction of the pump ensures durability and longevity. It is designed to withstand the harsh conditions of being submerged in water for extended periods, ensuring reliable performance over time.
Operating Conditions:
Maximum fluid temperature up to +35℃
Maximum sand content : 0.25%
Minimum well diameter : 2.5"
Rewindable motor
Equip with start control box or digital auto-control box
Single-phase: 220-240V/50Hz or Three-phase: 380-415V/50Hz compatibility
Pumps are designed by casing stressed
Curve tolerance according to ISO 9906
Options on request :
Special mechanical seal
Other voltages or frequency 60Hz
Single phase motor with built-in capacitor
(according to our general sales conditions)
CE Certification :

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

|
Model |
Power |
Delivery n≈2850 r/min |
|||||||||||
|
1~220V-240V |
KW |
HP |
Q(m³/h) |
0 |
0.3 |
0.6 |
0.9 |
1.2 |
1.5 |
1.8 |
2.1 |
2.4 |
2.7 |
|
Q(l/min) |
0 |
5 |
10 |
15 |
20 |
25 |
30 |
35 |
40 |
45 |
|||
|
2.5SDM1.5/12 |
0.18 |
0.25 |
H(m) |
33 |
30 |
28 |
26 |
23 |
20 |
17 |
11 |
5 |
- |
|
2.5SDM1.5/17 |
0.25 |
0.33 |
46 |
42 |
39 |
37 |
33 |
29 |
24 |
16 |
7 |
- |
|
|
2.5SDM1.5/24 |
0.37 |
0.5 |
65 |
60 |
56 |
52 |
46 |
40 |
33 |
22 |
10 |
- |
|
|
2.5SDM1.5/31 |
0.55 |
0.75 |
84 |
77 |
72 |
67 |
60 |
52 |
43 |
29 |
13 |
- |
|
|
2.5SDM1.5/40 |
0.75 |
1 |
108 |
99 |
93 |
87 |
77 |
67 |
55 |
37 |
17 |
- |
|
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