Glossary entry

English term or phrase:

Unit less driver

Russian translation:

устройство без привода

Added to glossary by YaroslavShvayko
Feb 18, 2020 05:18
4 yrs ago
11 viewers *
English term

Unit less driver

English to Russian Tech/Engineering Mechanics / Mech Engineering Pump selection datasheet
CRITICAL INFORMATION FOR PUMP SELECTION
1 Medium handled
2 Start-up temperature* oC / °F
3 Service / Operating temperature* oC / °F
4 Specific Gravity / Density
5 Viscosity at start-up conditions* e.g cSt / SR1 / SSU
6 Viscosity at service / Operating conditions* e.g cSt / SR1 / SSU
7 Delivery flow rate* e.g l / min / m3/hr
8 Max. delivery flow rate* e.g l / min / m3/hr
9 NPSH a* e.g meters / feet
10 Suction Pressure* e.g bar(a) / psi(a)
11 Discharge pressure* e.g bar(a) / psi(a)
12 Differential pressure* e.g bar / psi
14 Relief valve set pressure (if required) * e.g bar / psi
15 Maximum Pump speed RPM
16 Electric motor supply V / Hz / Ph

*enter / select units as necessary.

Scope of Supply
 Bareshaft Pump  Unit Less Driver  Complete Assembly


Preffered Casing Material
 Iron  Steel  Other - Specify

Proposed translations

+2
49 mins
Selected

устройство без привода

*

--------------------------------------------------
Note added at 54 mins (2020-02-18 06:13:16 GMT)
--------------------------------------------------

Возможно, там еще есть, например, муфта, или какое-то основание, на котором установлен насос. В общем, просто есть еще что-то кроме "bareshaft pump".
Note from asker:
Дело в том, что bareshaft pump (дословно "насос со свободным концом вала") - это тоже "насос без привода". Таким образом, не вполне понятно, почему идет разграничение этих типов.
Peer comment(s):

agree Oleg Gordeev : The pumps are available complete or less engine (-LE). Complete units come assembled on the specified engine ready to install and run. Less engine (-LE) units come with all hardware necessary to mount on the specified engine.
1 min
Спасибо!
agree Anna Serebryakova
4 hrs
Спасибо!
Something went wrong...
4 KudoZ points awarded for this answer.
Term search
  • All of ProZ.com
  • Term search
  • Jobs
  • Forums
  • Multiple search