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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 |
1.2 |
2.4 |
3.6 |
4.8 |
6.0 |
7.2 |
8.4 |
||
|
(220-240/50) |
(380-415/50) |
KW |
HP |
(L/min) |
0 |
20 |
40 |
60 |
80 |
100 |
120 |
140 |
|
4QJD606-0.55 |
4QJD606-0.55 |
0.55 |
0.75 |
Head (m)
|
43 |
41 |
39 |
37 |
34 |
29 |
23 |
15 |
|
4QJD607-0.75 |
4QJD607-0.75 |
0.75 |
1.0 |
51 |
47 |
46 |
44 |
40 |
33 |
26 |
17 |
|
|
4QJD609-1.1 |
4QJD609-1.1 |
1.1 |
1.5 |
65 |
61 |
59 |
56 |
51 |
43 |
34 |
22 |
|
|
4QJD612-1.5 |
4QJD612-1.5 |
1.5 |
2.0 |
87 |
81 |
79 |
75 |
68 |
57 |
45 |
29 |
|
|
4QJD617-2.2 |
4QJD617-2.2 |
2.2 |
3.0 |
123 |
115 |
111 |
106 |
96 |
81 |
64 |
42 |
|
|
— |
4QJD623-3 |
3.0 |
4.0 |
166 |
156 |
151 |
143 |
130 |
110 |
87 |
56 |
|
|
— |
4QJD630-4 |
4.0 |
5.5 |
217 |
203 |
197 |
187 |
170 |
143 |
113 |
73 |
|
|
— |
4QJD638-5.5 |
5.5 |
7.5 |
275 |
257 |
249 |
237 |
216 |
181 |
143 |
93 |
|
|
— |
4QJD647-7.5 |
7.5 |
10 |
340 |
318 |
308 |
293 |
267 |
224 |
177 |
115 |
|
ZheJiang LvJu Vehicle Industry Co.,Ltd.
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