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Dongou Industrial Zone,Yongjia,Zhejing, P.R China
TEL: +86-577-67997732
FAX: +86-577-67997731
Cantact Person: Mr Zhou
E-mail: sales@china-pumpvalve.com |
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| Cool Hot-Water Self-Priming Automatic |
| Technological Parameter |
 |
| ■ Technological Parameter |
|
Type |
Power
(W) |
Voltage
(V) |
Frequency
(Hz) |
Input &0utlet dia
(mm) |
Speed
(r/min) |
Highest
Head
(m) |
Rated
Head
(m) |
Suct
(m) |
Rated．
Capacity
(L/min) |
Max．Capacity
(L/min) |
Pressure
Switch (kg/m3) |
|
YH-250A |
250 |
220 |
50 |
25 |
2860 |
32 |
20 |
9 |
20 |
32 |
1.0—1.8 |
|
YH-370A |
370 |
220 |
50 |
25 |
2860 |
35 |
30 |
9 |
17 |
30 |
1.0—1.8 |
|
YH-450A |
450 |
220 |
50 |
25 |
2860 |
40 |
35 |
9 |
17 |
35 |
1.4—2.4 |
|
YH-550A |
550 |
220 |
50 |
25 |
2860 |
40 |
37 |
9 |
20 |
37 |
1.4—2.4 |
|
YH-750A |
750 |
220 |
50 |
25 |
2860 |
45 |
40 |
9 |
20 |
40 |
2.5—3.3 |
|
YH-1100A |
1100 |
220 |
50 |
40 |
2860 |
50 |
60 |
9 |
35 |
60 |
2.5—3.3 |
|
YH-1100A |
1100 |
380 |
50 |
40 |
2860 |
55 |
60 |
9 |
35 |
60 |
2.5—3.3 | |
|
Diffenent fregueng/and VOltages like 50HZ，60HZ，110V，115V，220V，230，240V a re Supplied | |
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