4sdm3 Good quality of Deep Well submersible Pump
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: 80m
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 |
0.6 |
1.2 |
1.8 |
2.4 |
3 |
3.6 |
4.2 |
220V/50Hz |
380V/50z |
Kw |
Hp |
r/min |
L/min |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
4SDm3/7 |
4SD3/7 |
0.37 |
0.5 |
2850 |
H(m) |
47 |
43 |
41 |
38 |
33 |
26 |
18 |
. |
4SDm3/10 |
4SD3/10 |
0.55 |
0.75 |
68 |
62 |
59 |
54 |
47 |
38 |
25 |
12 |
4SDm3/13 |
4SD3/13 |
0.75 |
1 |
88 |
80 |
76 |
70 |
61 |
49 |
33 |
15 |
4SDm3/18 |
4SD3/18 |
1.1 |
1.5 |
122 |
111 |
105 |
97 |
85 |
68 |
46 |
21 |
4SDm3/24 |
4SD3/24 |
1.5 |
2 |
162 |
149 |
140 |
129 |
113 |
90 |
61 |
28 |
4SDm3/32 |
4SD3/32 |
2.2 |
3 |
216 |
198 |
187 |
172 |
150 |
120 |
81 |
37 |
|
4SD3/42 |
3 |
4 |
284 |
260 |
246 |
226 |
197 |
158 |
107 |
48 |
|
4SD3/52 |
3.7 |
5 |
351 |
322 |
304 |
280 |
244 |
195 |
132 |
60 |
|
4SD3/56 |
4 |
5.5 |
378 |
347 |
328 |
301 |
263 |
210 |
142 |
64 |