4QJD3
APPLICATION
• For water supply from wells or reservoirs
• For domestic use, for civil and industrial applications
• For garden use and irrigation
MOTORAND PUMP
• Rewindable motor or Full obturated screen motor
• Three-phase: 380V-415V/50Hz
• Single-phase: 220V-240V/50Hz
• Equip with start control box or digital auto-control box
• Pumps are designed by casing stressed
• NEMA dimension standards
• Curve tolerance according to ISO 9906
WORKING CONDITIONS
• Maximum fluid temperature up to +35℃.
• Maximum sand content: 0.25%.
• Maximum immersion: 30m.
• Minimum well diameter: 6".
PERFORMANCE DATA AT n=2900 rpm/min
Performance parameter
|
Voltage(V/HZ) |
Power |
(m3/h) |
0 |
0.6 |
1.2 |
1.8 |
2.4 |
3.0 |
3.6 |
4.2 |
4.8 |
||
|
(220-240/50) |
(380-415/50) |
KW |
HP |
(L/min) |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
|
4QJD307-0.37 |
4QJD307-0.37 |
0.37 |
0.5 |
Head (m) |
50 |
49 |
47 |
45 |
41 |
35 |
28 |
20 |
10 |
|
4QJD31 0-0.55 |
4QJD310-0.55 |
0.55 |
0.75 |
72 |
70 |
68 |
64 |
58 |
50 |
40 |
29 |
15 |
|
|
4QJD313-0.75 |
4QJD313-0.75 |
0.75 |
1.0 |
93 |
91 |
88 |
83 |
76 |
66 |
53 |
38 |
19 |
|
|
4QJD315-1.1 |
4QJD315-1.1 |
1.1 |
1.5 |
108 |
105 |
102 |
96 |
88 |
76 |
61 |
43 |
22 |
|
|
4QJD322-1.5 |
4QJD322-1.5 |
1.5 |
2.0 |
158 |
154 |
149 |
141 |
128 |
111 |
89 |
64 |
33 |
|
|
4QJD326-2.2 |
4QJD326-2.2 |
2.2 |
3.0 |
187 |
182 |
176 |
166 |
152 |
131 |
105 |
75 |
39 |
|
|
—— |
4QJD330-2.2 |
2.2 |
3.0 |
215 |
210 |
203 |
192 |
175 |
151 |
121 |
87 |
45 |
|
|
—— |
4QJD335-3 |
3.0 |
4.0 |
251 |
245 |
237 |
224 |
204 |
177 |
142 |
101 |
52 |
|
|
—— |
4QJD345-4 |
4.0 |
5.5 |
323 |
315 |
305 |
287 |
263 |
227 |
182 |
130 |
67 |
|
|
— |
4QJD356-5.5 |
5.5 |
7.5 |
402 |
392 |
379 |
358 |
327 |
283 |
227 |
162 |
84 |
|
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