Grundfos MTS Serie Manual De Instrucciones página 7

2.2.2 Type key
Example
Type range
Frequency converter
E = With integrated frequency converter
Blank = Without frequency converter
Frame size
Max. pressure [bar]
Screw sense of gradient
R = right
Screw pitch angle in degrees
Construction
D = External ball bearing, shaft seal unheated, uncooled
Shaft seal/pipe connection
Q = Shaft seal ring/axial inlet, pipe thread as standard
8.6 = Mechanical shaft seal/radial inlet, SAE as standard
Model code
Example
Model
Product number
Production year and week
Place of production
Serial number
MTS (E) 80 -40
A 95009789 1149
R 46 D 8.6
P5 0001
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