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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 |
1.8 |
3.6 |
5.4 |
7.2 |
9.0 |
10.8 |
12.6 |
14.4 |
16.2 |
||
|
(220-240/50) |
(380-415/50) |
KW |
HP |
(L/min) |
0 |
30 |
60 |
90 |
120 |
150 |
180 |
210 |
240 |
270 |
|
4QJD1204-0.75 |
4QJD1204-0.75 |
0.75 |
1.0 |
Head (m)
|
25 |
24 |
23 |
21 |
20 |
18 |
15 |
13 |
9 |
5 |
|
4QJD1205-1.1 |
4QJD1205-1.1 |
1.1 |
1.5 |
31 |
30 |
29 |
27 |
25 |
22 |
19 |
16 |
12 |
6 |
|
|
4QJD1207-1.5 |
4QJD1207-1.5 |
1.5 |
2.0 |
44 |
42 |
40 |
37 |
34 |
31 |
27 |
22 |
16 |
9 |
|
|
4QJD1210-2.2 |
4QJD1210-2.2 |
2.2 |
3.0 |
63 |
60 |
57 |
53 |
49 |
44 |
38 |
32 |
23 |
13 |
|
|
— |
4QJD1214-3 |
3.0 |
4.0 |
88 |
84 |
80 |
75 |
69 |
62 |
54 |
44 |
33 |
18 |
|
|
— |
4QJD121 8-4 |
4.0 |
5.5 |
113 |
108 |
103 |
96 |
88 |
79 |
69 |
57 |
42 |
23 |
|
|
— |
4QJD1223-5.5 |
5.5 |
7.5 |
144 |
138 |
132 |
123 |
113 |
101 |
88 |
73 |
54 |
29 |
|
|
— |
4QJD1229-7.5 |
7.5 |
10 |
182 |
174 |
166 |
155 |
142 |
128 |
111 |
92 |
68 |
37 |
|
ZheJiang LvJu Vehicle Industry Co.,Ltd.
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