Flowserve N-Series Worthington - Manual (Page 15)

N-SERIES OF THRUST POT USER INSTRUCTIONS ENGLISH 07/14
Page 15 of 20
6.2 Assembly 3N-7N
The standard design is delivered with radial fan. For that design a cowl is necessary. For special
customer requirements (e.g. temperature limits below the API 610 limits) axial fan may be installed that do not
require cowl.