OEM Supplier for Die Formed Graphite Ring to Austria Factory

Die formed graphite packing ring is made of pure flexible graphite ,or Graphite with inconel /SS316/Brass wire reinforced.

 Performance and Features

• Perfect self lubricant performance.        
• High elasticity coefficiency.
• Scope of Application

Working temperature:~200~400℃(200~800℃ under non-oxidation atmosphere)

Working pressure:≤35MPa

Density:1.4 ~ 1.6 g/cm3

CM, CME (MG, MGE 71, 80, 90, 100 and 132)

Table of contents:

Dismantling:
00:00 Removing the motor flange
01:11 Removing the diverting disc, o-ring and bearing cover plate
01:33 Removing fan cover, fan and the seal ring
02:24 Removing the rotor

Assembly:
02:55 Fitting the rotor
03:09 Fitting fan cover, fan and the seal ring
04:38 Fitting the diverting disc, o-ring and bearing cover plate
04:58 Fitting the motor flange

Recorded: July 2009

For more information please visit:

https://www.grundfos.com/service-support.html

CR, CRN 32, 45, 64, 90

Table of contents:

Assembly:
00:00 Pump base
02:26 Bearing on shaft
03:31 Chamber stack
08:09 Pump head
09:54 Basic unit
12:16 Shaft seal
13:47 Motor stool
15:33 Coupling

Replacement:
16:42 Neck ring
18:19 Bush
19:19 Impeller ware ring
20:05 Bottom bearing

Recorded: Before 2000

For more information please visit:

https://www.grundfos.com/service-support.html