submersible 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 submersible electric motors with a voltage of 380V and a frequency of 50HZ.
by agreement with the buyer, electric motors can be made with a different voltage and frequency.
| Type of pump | n = 2900 min -1 | ||
| Submission | Pressure | η | |
| L/S | m | % | |
| 1PV12x3 | 1.11 | 36 | 50 |
| 1PV12x4 | 1.11 | 48 | 50 |
| 1PV12x5 | 1.11 | 60 | 50 |
| 1PV12x6 | 1.11 | 72 | 50 |
| 1PV12x7 | 1.11 | 84 | 50 |
| 1PV12x8 | 1.11 | 96 | 50 |
| 1PV12x9 | 1.11 | 108 | 50 |
| 1PV12x10 | 1.11 | 105 | 50 |
| 1PV12x11 | 1.11 | 115.5 | 50 |
| 1PV12x12 | 1.11 | 126 | 50 |
| 1PV12x13 | 1.11 | 136.5 | 50 |
| 1PV12x14 | 1.11 | 147 | 50 |
| 1PV12x15 | 1.11 | 157.5 | 50 |
