Deep Well submersible water Pump with CE certificate (4Sdm)
Application
The pumps are suitable for continuous
And intermittent operation, they are used for
: Domestic water supply
: Small waterworks
: Tank application
: Pressure boosting
: Irrigation
Working Conditon
Max. Submerged depth: 50m
Fluid temperature up to +40º C
Max ambient temperature +40º C
Max sand content: 0.25%(50G/M3)
Mini well Diameter: 4"
Motor&Pump
Rewindable motoror full obturated screen motor
Three-phase: 380V-415V/50Hz, 60Hz
Equipped with Start Control Box or digital auto-control box
Pumps are designed by casing stressed.
NEMA dimension standards
Curve tolerance according to ISO2548
Insulation: B
Protection: IP X8
Component Material
Delivery case: Brass
Pump body: AISI 304 SS
Motor bracket: AISI 304 SS
Pump surpport: Brass
Impeller: Plastic POM
Diffuser: Plastic PC
Shaft: AISI 316 SS
Bearing: C&U, NSK
Model |
Power |
n |
Q(m3/h) |
0 |
1.2 |
2.4 |
3.6 |
4.8 |
6.0 |
outlet size |
220V/50Hz |
380V/50z |
Kw |
Hp |
r/min |
L/min |
0 |
20 |
40 |
60 |
80 |
100 |
inch |
4SDm4/6 |
4SD4/6 |
0.37 |
0.5 |
2850 |
H(m) |
43 |
38 |
35 |
27 |
15 |
. |
1.25"-1.5" |
4SDm4/8 |
4SD4/8 |
0.55 |
0.75 |
57 |
51 |
46 |
36 |
20 |
. |
1.25"-1.5" |
4SDm4/10 |
4SD4/10 |
0.75 |
1 |
71 |
64 |
58 |
45 |
25 |
. |
1.25"-1.5" |
4SDm4/14 |
4SD4/14 |
1.1 |
1.5 |
100 |
90 |
81 |
63 |
35 |
. |
1.25"-1.5" |
4SDm4/18 |
4SD4/18 |
1.5 |
2 |
129 |
115 |
104 |
81 |
63 |
. |
1.25"-1.5" |
4SDm4/25 |
4SD4/25 |
2.2 |
3 |
179 |
160 |
144 |
113 |
62 |
. |
1.25"-1.5" |
. |
4SD4/32 |
3 |
4 |
229 |
205 |
185 |
145 |
80 |
. |
1.25"-1.5" |
. |
4SD4/38 |
3.7 |
5 |
271 |
243 |
219 |
173 |
94 |
. |
1.25"-1.5" |
. |
4SD4/42 |
4 |
5.5 |
300 |
269 |
242 |
190 |
104 |
. |
1.25"-1.5" |