Features & benefits
1. Manufactured from quality corrosion resistant materials For long life Impellers, diffuser, and check valve are thermo-plastic for corrosion resistance.
2. Specific impeller material selection ensures optimal Performance in sandy bores
3. 2, 3, 4 & 6m³ /h models feature independently floating Centrifugal (radial) impellers to provide easy starting and long Life-automatically adjusting to match pumping conditions for Various application 10 m³ /h models feature locked stack partial mixed flow Impellers with open waterways to provide easy starting and Long life
4. Heavy duty stainless steel outer shell providing protection And accurate alignment of internal components
5. High quality shaft bearings providing low friction and high Wear resistance
6. Strong hexagonal stainless steel drive shaft ensures Positive impeller drive and longer life
7. Standard 2 pole speed motor (2850rpm) limits internal Velocities for longer life
8. Single phase pump with control box with capacitor and thermal
Device
Specification
Capacity: Up to 27 m³ /h
Head: Up to 330 meters
Power: 0.37Kw (1/2HP) to 7.5Kw (10HP)
Power supply: Single Phase 230 V± 10%, 50Hz
Three Phase 380 V± 10%, 50Hz
Water temperature: Up to 35ºC
The solids in the water is less than 0.02%(heavy proportion)
pH: 6.5-8.0
Maximum immersion depth: 350 meters
Model(50Hz) |
|
Motor power |
|
Capacity |
Single phase |
Three phase |
Kw |
HP |
l/min |
0 |
17 |
25 |
33 |
50 |
58 |
|
|
|
|
m^3/h |
0 |
1 |
1.5 |
2 |
3 |
3.5 |
4SDM2/5 |
|
0.37 |
0.5 |
|
41 |
39 |
38 |
34 |
24 |
15 |
4SDM2/7 |
4SD2/7 |
0.55 |
0.75 |
|
55 |
52 |
50 |
45 |
30 |
20 |
4SDM2/11 |
4SD2/11 |
0.75 |
1 |
|
88 |
83 |
78 |
70 |
48 |
32 |
4SDM2/14 |
4SD2/14 |
1.1 |
1.5 |
Head |
115 |
108 |
103 |
90 |
60 |
37 |
4SDM2/18 |
4SD2/18 |
1.5 |
2 |
(m) |
148 |
137 |
128 |
115 |
71 |
44 |
4SDM2/25 |
4SD2/25 |
2.2 |
3 |
|
206 |
193 |
175 |
160 |
103 |
65 |
|
4SD2/34 |
3 |
4 |
|
255 |
240 |
225 |
210 |
130 |
85 |