centrifugal multi -stage MP nourishing pumps are designed for pumping water and other liquids, without mechanical impurities and having similar properties with water in viscosity, chemical activity, temperature not higher than 120 ° C.
Work wheels are mounted on a horizontal shaft, which is installed on radial ball bearings in the bearings. The absorption and injection flanges are located in a vertical plane, which is a characteristic constructive feature of these pumps. To the absorption and injection houses, the bodyberries are mounted, which are decorated in such a way that cells are formed where cold water is supplied for cooling the oil seal.
Pumps are used mainly to power steam boilers. The pumps are not designed to include in installation for heating residential and public buildings.
Circulation centrifugal pumps of the K/MP type are designed to transport fresh water to ship utilization boilers with a working temperature of up to 180 ° C and pressure in a suction flange up to 1MPA.
| Type of pump | n = 2900 min -1 | ||
| Submission | Pressure | η | |
| L/S | m | % | |
| 2MP18.4 | 1.75 | 73 | 42 |
| 2MP18.5 | 1.75 | 91 | 42 |
| 2MP18.6 | 1.75 | 110 | 42 |
| 2MP18.9 | 1.75 | 165 | 42 |
| 2MP18.11 | 1.75 | 201 | 42 |
| 3MP18.10 | 2.78 | 170 | 52 |
| 3MP18.12 | 2.78 | 204 | 52 |
| 3MP18.13 | 2.78 | 221 | 52 |
| 4MP25.7 | 2.78 | 168 | 55 |
| 4MP25.8 | 2.78 | 192 | 55 |
| 4MP25.9 | 2.78 | 216 | 55 |
