4QJD4
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 |
5.4 |
6.0 |
||
|
(220-240/50) |
(380-415/50) |
KW |
HP |
(L/min) |
0 |
10 |
20 |
30 |
40 |
50 |
60 |
70 |
80 |
90 |
100 |
|
4QJD406-0.37 |
4QJD406-0.37 |
0.37 |
0.5 |
Head (m) |
44 |
42 |
41 |
40 |
39 |
36 |
33 |
29 |
24 |
19 |
14 |
|
4QJD408-0.55 |
4QJD408-0.55 |
0.55 |
0.75 |
58 |
56 |
55 |
54 |
52 |
49 |
44 |
39 |
33 |
26 |
18 |
|
|
4QJD410-0.75 |
4QJD410-0.75 |
0.75 |
1.0 |
73 |
70 |
69 |
67 |
65 |
61 |
55 |
48 |
41 |
32 |
23 |
|
|
4QJD412-1.1 |
4QJD412-1.1 |
1.1 |
1.5 |
87 |
84 |
82 |
81 |
78 |
73 |
66 |
58 |
49 |
39 |
27 |
|
|
4QJD416-1.5 |
4QJD416-1.5 |
1.5 |
2.0 |
116 |
113 |
110 |
107 |
104 |
97 |
88 |
77 |
65 |
51 |
37 |
|
|
4QJD421-2.2 |
4QJD421-2.2 |
2.2 |
3.0 |
152 |
148 |
144 |
141 |
136 |
128 |
115 |
102 |
85 |
67 |
48 |
|
|
— |
4QJD424-2.2 |
2.2 |
3.0 |
174 |
169 |
165 |
161 |
156 |
146 |
132 |
116 |
98 |
77 |
55 |
|
|
— |
4QJD428-3 |
3.0 |
4.0 |
203 |
197 |
192 |
188 |
182 |
170 |
154 |
135 |
114 |
90 |
64 |
|
|
— |
4QJD436-4 |
4.0 |
5.5 |
261 |
253 |
247 |
242 |
234 |
219 |
198 |
174 |
146 |
116 |
82 |
|
|
— |
4QJD445-5.5 |
5.5 |
7.5 |
327 |
316 |
309 |
302 |
293 |
274 |
248 |
218 |
183 |
144 |
103 |
|
|
— |
4QJD456-7.5 |
7.5 |
10 |
406 |
394 |
385 |
376 |
364 |
341 |
308 |
271 |
228 |
180 |
128 |
|
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