Submissive pumps such as PV centrifugal, multi-stage, sectional. Designed for pumping water from large depths and with a large fluctuation in groundwater level, in which the content of mechanical impurities (sand, clay) does not exceed 50 mg/l and with particles of not more than 0.5 mm. Water temperature up to 25 ° C. The aggressiveness of water is allowed to pH = 6 ¸ 8.
PV type pumps are equipped with 380V immersion electric motors and a frequency of 50hz. < /span>
by agreement with the buyer, electric motors can be made with a different voltage and frequency. < /span>
| Type of pump | n = 2900 min -1 | ||
| Submission | Pressure | η | |
| L/S | m | % | |
| 2PV11x3 | 1.67 | 33 | 53 |
| 2PV11x4 | 1.67 | 44 | 53 |
| 2PV11x5 | 1.67 | 55 | 53 |
| 2PV11x6 | 1.67 | 66 | 53 |
| 2PV11x7 | 1.67 | 77 | 53 |
| 2PV11x8 | 1.67 | 88 | 53 |
| 2PV11x9 | 1.67 | 99 | 53 |
| 2PV11x10 | 1.67 | 110 | 53 |
| 2PV11x11 | 1.67 | 121 | 53 |
| 2PV11x12 | 1.67 | 132 | 53 |
| 2PV11x13 | 1.67 | 143 | 53 |
| 2PV11x14 | 1.67 | 154 | 53 |
| 2PV11x15 | 1.67 | 165 | 53 |
