NBN EN 12157:1999
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NBN EN 12157:1999

Rotodynamic pumps - Coolant pumps units for machine tools - Nominal flow rate, dimensions

Summary

This European Standard specifies the dimensional requirements for the installation of machine tool electrical motor driven coolant pump units of the sump and suction type. This standard is applicable to coolant pump units having nominal capacities in the range 20 litres/min to 250 litres/min. This standard does not apply to coolant pump units of positive displacement pump design.

Technical characteristics

Publisher Bureau de Normalisation Belge (NBN)
Publication Date 07/14/1999
Cancellation Date 11/30/1999
Page Count 11
EAN ---
ISBN ---
Weight (in grams) ---
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