Electric pumps of the centrifugal single-stage type of km-E are designed for pumping petroleum products with a temperature of -40 to +50 ° C, viscosity up to 10-4 m2/s (100 SST), with a content of solid suspended particles in an amount of not more than 0.2% and the size of more than 0.2 mm.
Electric pumps of km-E are allowed for operation in explosive zones of the premises and outdoor units of classes 1 or 2 according to GOST R 51330.0-99, in which explosive mixtures of combustible gases or vapors with air belonging to categories IIA and IIB and explosion hazard T1, T2 can form. , T3 and T4 according to GOST R 51330.5-99.
The design of the pumps provides for places for installing the vibration sensor, a dry stroke sensor, the sensors of the upper and lower coolant levels in the vessel, the pressure control sensor at the input and output of the pump, the temperature control sensor of the pumping liquid, the temperature control sensor of the underwear temperature and the temperature of the stator windings.
Electric pumps of km-E are designed for voltage of the network 380 V; The speed of rotation of the shaft is 2900 rpm; The current frequency of the supply network 50Hz; Network type - three -phase.
| Electric pump size (unit) | Feed, m3/h (l/s) | Ples, m | Permissible cavitation reserve, m, no more | Electro power, kW | Dimensional dimensions (HXBXA), mm (volume, m3) | Mass, kg, |
| Km 65-40-140 e | 20 (5.6) | 18 | 3.8 | 2.2 | 310x220x550 (0.04) | 60 |
| Km 65-40-165 e | 20 (5.6) | 30 | 3.8 | 3 | 330x240x530 (0.05) | 80 |
| Km 65-50-160 e | 25 (6.9) | 32 | 3.8 | 5.5 | 360x240x550 (0.05) | 80 |
| Km 65-50-160 e-a | 25 (6.9) | 26 | 3.8 | 5.5 | 290x240x550 (0.05) | 80 |
| Km 65-50-160 e -b | 25 (6.9) | 20 | 3.8 | 5.5 | 290x240x550 (0.05) | 80 |
| Km 65-50-160 e-m | 25 (6.9) | 32 | 3.8 | 5.5 | 710x350x630 (0.04) | 95 |
| Km 65-50-160 e -a -m | 25 (6.9) | 26 | 3.8 | 5.5 | 710x350x630 (0.16) | 95 |
| Km 65-50-160 e -b -m | 25 (6.9) | 20 | 3.8 | 5.5 | 710x350x630 (0.16) | 95 |
