step-balanced

Polish translation: stopniowy, schodkowy

07:50 Jun 13, 2019
English to Polish translations [PRO]
Tech/Engineering - Other / seals
English term or phrase: step-balanced
‘O’-Ring seal designs rely on contact between the end of the rotary coil and the pump shaft to drive the rotary, and as such are dependent on the rotational direction of the shaft for correct operation. Rotate the seal in the appropriate coil direction while sliding it up the shaft. Rotary may be mounted backwards if the shaft is step-balanced. Tolerance on working height is generally -1/+2mm.
Iwona Addis
United Kingdom
Local time: 18:26
Polish translation:stopniowy, schodkowy
Explanation:
Pusher seals normally require a step in the shaft/sleeve or internal hardware to achieve a balanced design. - https://www.pumpsandsystems.com/pumps-mechanical-seals-instr...

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‘O’-Ring mounted conical spring, stepped shaft, balanced seals with ‘O’-Ring mounted stationaries, to suit specific dimensions of commonly marine-application “L and LV” series pumps. - page 5

Vulcan manufacture and stock a 20 / 18mm step-balanced, ‘O’-Ring mounted, robust conical spring seal with positive drive from the coil, to suit certain models of “e-SV-” series pumps - page 14

https://www.aer.co.uk/vulcan-brochure-section-11a-pa-50b749b...
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geopiet
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1stopniowy, schodkowy
geopiet


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stopniowy, schodkowy


Explanation:
Pusher seals normally require a step in the shaft/sleeve or internal hardware to achieve a balanced design. - https://www.pumpsandsystems.com/pumps-mechanical-seals-instr...

-------

‘O’-Ring mounted conical spring, stepped shaft, balanced seals with ‘O’-Ring mounted stationaries, to suit specific dimensions of commonly marine-application “L and LV” series pumps. - page 5

Vulcan manufacture and stock a 20 / 18mm step-balanced, ‘O’-Ring mounted, robust conical spring seal with positive drive from the coil, to suit certain models of “e-SV-” series pumps - page 14

https://www.aer.co.uk/vulcan-brochure-section-11a-pa-50b749b...

geopiet
Native speaker of: Native in PolishPolish
PRO pts in category: 559
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