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add to cartCWR Marine Horizontal Hot Water Circulating Pump :
Specification:
CWR series horizontal hot water circulating pump driven by a marine motor, commonly be used for circulation of boiler hot water (fresh water) on the sea or river shipping. The feeding hot water must not higher than 200℃, water inlet pressure not higher than 1.6Mpa.
cooling water capacity between 0.6M3/ h to 1 M3/ h and water temperature not higher than 40℃.
The Hot Water Circulating Pump rotates clockwise viewed from motor.
Technical Details:
| Type | Hot Water Circulating Pump (50HZ, 3phase, 380v) main technial parameter | Motor power (kw) | ||||
| Capacity (m3/ h) | Head (m) | Speed (r/ min) | NPSHR (m) | Shaft power (kw) | ||
| 40CWR-6.5 | 8 | 15 | 2900 | 3 | 0.58 | 1.1 |
| 40CWR-6.5A | 7 | 12 | 2900 | 3 | 0.42 | 0.75 |
| 40CWR-4.5 | 8 | 25 | 2900 | 3 | 1.10 | 1.5 |
| 40CWR-4.5A | 7 | 22 | 2900 | 3 | 0.87 | 1.5 |
| 40CWR-4.5B | 6 | 18 | 2900 | 3 | 0.63 | 1.1 |
| 40CWR-3.5 | 8 | 35 | 2900 | 3 | 1.71 | 3 |
| 40CWR-3.5A | 7 | 32 | 2900 | 3 | 1.42 | 2.2 |
| 40CWR-3.5B | 6 | 28 | 2900 | 3 | 1.12 | 1.5 |
| 50CWR-9 | 13 | 15 | 2900 | 3 | 0.94 | 1.5 |
| 50CWR-9A | 15 | 12 | 2900 | 3 | 0.66 | 1.1 |
| 50CWR-6 | 13 | 25 | 2900 | 3 | 1.70 | 3 |
| 50CWR-6A | 15 | 22 | 2900 | 3 | 1.32 | 2.2 |
| 50CWR-6B | 11 | 18 | 2900 | 3 | 0.95 | 1.5 |
| 50CWR-4.5 | 15 | 35 | 2900 | 3 | 2.57 | 3 |
| 50CWR-4.5A | 13 | 32 | 2900 | 3 | 2.10 | 3 |
| 50CWR-4.5B | 11 | 28 | 2900 | 3 | 1.58 | 2.2 |
| 50CWR-3.5 | 15 | 50 | 2900 | 3 | 4.04 | 5.5 |
| 50CWR-3.5A | 13 | 45 | 2900 | 3 | 3.25 | 4 |
| 50CWR-3.5B | 11 | 40 | 2900 | 3 | 2.55 | 3 |
| More types Hot Water Circulating Pump can be offered, pls contact us for more details. | ||||||