General information
Service Parts Identification............................................................................................................................................................4
Nameplate...........................................................................................................................................................................................4
Date code............................................................................................................................................................................................ 5
About service bulletins...................................................................................................................................................................5
Procedure to identify a part..........................................................................................................................................................5
Adobe Acrobat 2-page viewing..................................................................................................................................................6
Order code.......................................................................................................................................................................................... 7
Controls
Control NPNN.....................................................................................................................................................................................8
Control NPSN...................................................................................................................................................................................10
Control TPS5.................................................................................................................................................................................... 12
Control NNES...................................................................................................................................................................................14
Control TPE5.................................................................................................................................................................................... 16
Control NPNR...................................................................................................................................................................................18
Input shaft
Shaft K (without impeller)...........................................................................................................................................................20
Shaft P-T (without impeller).......................................................................................................................................................22
Shaft P-T (with impeller)..............................................................................................................................................................24
Mounting flange
Mounting flange D4......................................................................................................................................................................26
Endcap
Endcap LN1...................................................................................................................................................................................... 28
Endcap 5RN1, RN1......................................................................................................................................................................... 30
Endcap 5RY1....................................................................................................................................................................................32
Endcap 5LY1.................................................................................................................................................................................... 34
Auxiliary mounting flange
Aux mounting A1, A2................................................................................................................................................................... 36
Aux mounting BA...........................................................................................................................................................................38
Aux mounting C5, D5................................................................................................................................................................... 40
Aux mounting D2...........................................................................................................................................................................42
Aux mounting NN..........................................................................................................................................................................44
Special hardware
Special hardware NNN (counterclockwise).......................................................................................................................... 46
Special hardware NNN (clockwise)..........................................................................................................................................48
Orifice NNN.......................................................................................................................................................................................50
Overhaul seal kit
D1P seal kit....................................................................................................................................................................................... 52
Service bulletin
SB-2020-008.....................................................................................................................................................................................53
Parts Manual
D1P size 130
Contents
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Danfoss | March 2020 AX224986484951en-000304 | 3