Three-screwed elevator pumps Ekl are designed to equip low-sophisticated high-speed elevators. By constructive performance, submersible pumps, combine the simplicity of the design and reliability in work. Using pumps allows you to reduce noise, increase the speed of elevators, reduce costs for installation and construction work.
Working liquid-mineral oil with a viscosity of 3-240 ° W, temperature from 5 to 65 ° C, without mechanical impurities.
the structure of the symbol
Example: < /span> ECL 3V 1/63-1.8/40 Yu-U3 TU 26-06-1546-89
E < /b> -Electronsos
CL < /b> -a constructive sign of the pump
3v 1 /63 -designation of the pump according to GOST 20883
1.8 < /b> -Production of the pump in the unit, m 3 /h
40 < /b> -pump pressure in the unit, kgf/cm 2
Y < /b> - The material of the prototing part is aluminum alloy
U3 < /b> -climatic execution and category of placement of the unit during operation
TU 26 -06-1547-89 -designation of technical conditions
Conditions , accepted on the graphic characteristics:
Q < /b> -Moding, M 3 /hour;
N < /b> -Frequency of rotation, rpm; < Br Style = "Margin: 0px; Padding: 0px; Color: RGB (89, 91, 92); Font-Family: Verdana, Geneva, Arial, Helvetica, Sans-Serif; Font-Size: 11px;" />
η < /b> -efficiency, %;
H < Font Style = "Margin: 0px; Padding: 0PX;" BC - vacometric absorption height.
| brand | feed, m³/h | pump pressure (differential), kgf/cm² | absorption height, m | rotation frequency, rph | engine power, kW | the mass of the pump, kg |
| ecl 3v 1/63-1.8 /40u | 1.8 | 40 | 5 | 2900 | 3 | 27 |
| ECL 3V 2.5/63-3.8 /40u | 3.8 | 40 | 5 | 2900 | 6 | 50 |
| ecl 3v 4/63-6.84 /40u | 6 | 40 | 5 | 2900 | 10 | 56 |
