Consonic pumps usually include centrifugal single -stage, cast -iron pumps that have a unilateral fluid supply. The working wheel of these pumps is located at the end of the shaft (console), which is installed in the bearing of the pump body or electric motor.
pump K:
- In pumps “K”, torque from the shaft of the electric motor is supplied to the pump shaft through an elastic coupling. And in the KM pumps, the working wheel is installed at the end of the elongated engine shaft.
- Basically, the material of the details of which the flowing part of the console pumps consists is the gray cast iron.
- The purpose of pumps of type “K” and “KM” is varied: they are used for pumping water, as well as other neutral liquids, the temperature of which ranges from 0 O C to 85 O C (SPAN> C (SPAN> C (SPAN> C (SPAN> C (SPAN> C (SPAN> C (SPAN> C (SPAN according to special order-up to 105 o c). The content of solid inclusions is allowed (not more than 0.2 mm) with a volumetric concentration of up to 0.1%.
designations (for example, km 50-32-125a/2-5-U3):
- Km - horizontal console monoblock pump
- 50 - diameter of the input pipe, mm (80, 65, 100, 150, 200)
- 32 - diameter of the output pipe, mm (50, 80, 65, 125, 150)
- 125 - nominal diameter of the working wheel, mm (160, 200, 250, 315, 400)
- A-the symbol of the working wheel with a turn that ensures the operation of the unit in the middle part of the “Q-H” field
- 2 - a symbol of the number of revolutions of the electric engine, the index "2" at n = 2900 rpm, index "4" at n = 1450 rpm
- 5 - single end seal
- U3-climatic execution and category of placement during operation according to GOST 15150-69. P - a firewriter with a soft stuffed oil seal
designations (for example, km 160/20-5-U3):
- 160-feed, m 3 /h
- 20 - pressure, m
| Pump brand | SUMM M3/h | Ples, m | Power, kW | Rotation frequency, rpm | Mass | Dimensions | The diameter of the input pipe | The diameter of the output pipe |
| To 8/18 | 8 | 18 | 2.2 | 3000 | 61 | 764x257x310 | 40 | 32 |
| To 8/18a | 8 | 14 | 1.5 | 3000 | 58 | 764x257x310 | 40 | 32 |
| Pumps | |
| Power/speed | 1,5/3000 |
| Flow, cubic meters/hour | 8 |
| pressure | 18 |
