Electric pumps KM for oil products
Electric pumps centrifugal such as KM - E, intended for oil product pumping at temperatures from-40 up to +50°С, density is 1000 kg/m3 max, viscosity from 0,55 up to 100 mm2/s, with the contents of solid suspended particles in quantity is 0,2 % max and size is 0,2 mm max. Electric pumps intended for maintenance in explosive zones of rooms and external installations of class-rooms 1 or 2 in accordance with GOST Р51330.9 in which explosive mixtures of combustible gases or vapours with air can be formed, referring to classes PА and PV, and to groups of explosive risk Т1, Т2, Т3, Т4 in accordance with GOST Р51330.5.
In electric pumps for oil products working pump parts are made of steel 35L, seal rings made of bronze, excluding the mechanical seal, the electric motor asynchronous three-phase explosion-proof is applied.
Designation
Identification number: KM 100-80-170
- KM - cantilever monoblock;
- 100 - nominal diameter of suction branch pipeline, mm;
- 80 - nominal diameter of the pressure branch pipeline, mm;
- 170 - diameter of the impeller, mm;
- Е - for delivering of liquid in explosive zones.
Technical data (oil products)
| Designation of electric pump | Delivering, m3/h | Pressure, m | The admission. A positive suction head, m, max | Overall dimensions, mm | Pumping medium | Basic electric engine, 380V, 50Hz, 2900rpm | Capacity, kWt | Weight, kg, max |
| KM80-65-140-E | 45 | 15 | 4,0 | 535x250x340 | oil products | AIM90L2ZH1 | 3,0 | 80 |
| KM80-65-160-E | 50 | 32 | 4,3 | 614x266x408 | oil products | AIM112M2ZH2 | 7,5 | 160 |
| KM80-65-160-E-a | 50 | 26 | 4,3 | 614x266x408 | oil products | AIM112M2ZH2 | 7,5 | 160 |
| KM80-65-160-E-b | 50 | 20 | 4,3 | 614x266x408 | oil products | AIM112M2ZH2 | 7,5 | 160 |
| KM80-50-200-E | 50 | 50 | 4,0 | 731x320x423 | oil products | AIM132MV2ZH7 | 15,0 | 172 |
| КМ80-50-200-E-a | 50 | 40 | 4,0 | 731x320x423 | oil products | AIM132M2ZH8 | 11,0 | 172 |
| KM80-50-200-E-b | 50 | 30 | 4,0 | 731x320x423 | oil products | AIM132M2ZH8 | 11,0 | 172 |
| KM80-50-215-E | 45 | 50 | 5,0 | 725x310x480 | oil products | AIM132M2ZH1 | 11,0 | 150 |
| KM100-80-160-E | 100 | 32 | 4,0 | 723x320x423 | oil products | AIM132MV2ZH6 | 15,0 | 180 |
| KM100-80-170-E | 100 | 25 | 6,0 | 725x286x450 | oil products | AIM132M2ZH4 | 11,0 | 160 |
