GOST 17221-1991
Transformer hermetic centrifugal electric pumps. Types. Basic parameters and dimensions

Standard No.

GOST 17221-1991

Release Date

1991

Published By

RU-GOST R

Latest

GOST 17221-1991

Replace

GOST 17221-1980

Scope

This standard applies to centrifugal sealed electric pumps with a built-in asynchronous squirrel-cage motor.

GOST 17221-1991 Referenced Document

• GOST 12139-1984 Electric rotary machines. Ranges of rated output, voltages and frequencies
• GOST 15150-1969 Machines, instruments and other industrial products. Modifications for different climatic regions. Categories, operating, storage and transportation conditions as to environment climatic aspects influence
• GOST 17516.1-1990 Electrical articles. General requirement for environment mechanical stability*， 2024-04-19 Update

GOST 17221-1991 history

• 1991 GOST 17221-1991 Transformer hermetic centrifugal electric pumps. Types. Basic parameters and dimensions
• 0000 GOST 17221-1980