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The pump station is used to supply pressurized working fluid to hydraulic drives of one or two vacuum arc furnaces such as DTV-8,7-G10, 6DTV-10-G10. The station comprises axial piston controlled pumps (with pressure control valve).
The pump station is mounted in the melting shop 32 at VSMPO plant (Verkhnyaya Salda).
Specifications:
|
Description
|
Value
|
|
Number of power control pumps
within the pump station, pcs
|
2 (1 operating and 1 spare)
|
|
Full pump flow, l/min
|
100.0
|
|
Max operating pressure of pump
line, MPa
|
6.3
|
|
Reservoir volume, l: |
3,150 2,700
|
|
Working fluid
|
IGP-30 (IGS-46)
|
|
Working fluid filtration
|
Full-flow using drain filter
|
|
Nominal filtration capacity of
working fluid, micron
|
25
|
|
Ambient temperature, ºÑ
|
5…35
|
|
Recommended temperature of
working fluid in reservoir, ºÑ
|
30…50
|
|
Instrumentation
|
- level indicator
- temperature indicator - four pressure indicators - two proximity switches - four manometers |
|
Dimensions, mm
|
3,086x2,525x930
|