Grundfos MTS Serie Montage- Und Betriebsanleitung Seite 14

5.2.2 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
14
MTS (E) 80
A 95009789
-40 R 46 D 8.6
1149 P5 0001