Servicing - KNF NMP 830 KPDC-BI Operating And Installation Instructions

Diaphragm Pumps NMP 830, NMP 850
Parts required
Tools required
KNF Neuberger BA121556-121559 NMP830_850-EN 1123.doc
Translation of original Operating and Installation Instructions, English,
8.

Servicing

Before working on the pump, isolate the power supply secure-
ly, then check that the lines are not live.
Always change valve plate(s), diaphragm, and O-rings (if existing)
at the same time.
8.1. NMP 830
Type range
NMP 830 KP_
NMP 830 KV_
NMP 830 KT_
NMP 830.1.2 KP_
NMP 830.3 KP_
Tab. 13: Parts
Tool
Torx screwdriver, Torx 10 IP
Pencil
Tab. 14: Tools
Part
1 Diaphragm
2 Valve plates
2 O-Rings
1 Diaphragm
2 Valve plates
2 O-Rings
1 Diaphragm
2 Valve plates
2 O-Rings
2 Diaphragm
4 Valve plates
4 O-Rings
Servicing
Order-No.
045742
125971
056651
051574
126108
023545
073735
125970
023545
045742
125971
056651
17