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Mechanical pulping bulletins

Service Bulletin Number

Service Bulletin Name
1
CJC water removal system
2
RGP refiner alignment tolerances
3
Refiner hydraulic system - Solenoid valves for RGP-60/70/76CD refiners
4
Pressure Cyclone TCA1800
5
Improved TDC connector cable
6
Improved nozzle for drum filters
7
Mechanical seal for L36 and L44 defibrators
8
Mechanical seal for RGP refiners
9
Mechanical adjusting device for RGP refiners
10
Temperature monitor for defibrator bearing oil
11
Dilution water header for RGP 76CD refiners
12
Slotted plug pipes for the plug screw feeders
13
Exchange programs
14
RLP-58/60 and RLP70CD - Refiners repair of main bearings
15
On-site training seminars
16
Shaft Plug for RGP-60/70/76-CD refiners
17
Intermediate shaft for RGP60/70/76 refiners
18
High capacity screw upgrade
19
Detection of leakage in press rolls
20
Installation of wear sleeves for RGP60/65/70/76 refiners
21
Press roll corrosion covers
22
Press roll end rings
23
Packing box wear sleeves
24
Exchange program - Plug feeder bearing assembly
25
Design of the vertical impregnator screw bottom pivots
26
Coupling attachment modification
27
Transrol lubrication specification - RGP-CD refiner
28
Transrol backlash checking procedures - RGP-CD refiner
29
Refiner shaft guide specification
30
Protection bracket for transrols
31
Refiner rear cover bolt inspection
32
The i-Garde system
33
Split wiper with O-Rings RGP A
34
Currently under revision
35
Belt Driven Pump - RGP Classics & A Refiners
36
Infeed zone dilution
37
Segment Holder Repair - RGP 70-82 CD Refiners
38
Blow Line Pressure Safety
39
Foaming of the Refiner Oil
40
Flinger Ring Sealant / V-Ring Change: Refiner RGP Classic (STD & X Shafts)
41
New Stainless Steel Transrols Bolts - RGP A Refiners
42
Refiner Hydraulic Troubleshooting
43
New Rear Cover Drain Hose - RGP A Refiner
44
RGP-A 82 Transrols Bolts
45
BRB Plug Underneath Drop-In - RGP A
46
Currently under revision
47
Refiner Oil Mounted Coupling
48
Central Greasing Unit for Transrols - RGP CD Refiner
49
Packing Box Settings - RGP Classics (Standard Shaft)
50
Packing Box Settings - RGP Classics (“X” Shaft)
51
New GearMotor for Transrols - RGP Classics (Standard Shaft)
52
Mechanical Seal for Refiners - RGP (“A” / “200” / “M” Series)
53
Safety Warning - Segment Holder Lifting Tool
54
Torque Limiter - OptiFiners (Low Consistency Refiners)
55
Alignment Bracket - RGP 70/76 CD Refiners
56
Pulp behind the Flat Zone Holder 82 CD
57
Currently being revised
58
Hydraulic Manifold (Lower Part Only) - RGP 60/70/76 CD X
59
RGP Refiners ShutDown/Storage Recommendations
60
Vertical Load - RGP-A Refiners
61
Belt Driven Pump Tensioning - RGP-A Refiners
62
Drop-In Alignment / Rotor-to-Stator - RGP-A Refiners
63
Drop-In Alignment Tolerances - RGP-A Refiners (RGP 256 A, RGP 262 A, RGP 76 A, and RGP 82)
64
RGP-A Refiners / Transrols Bias - Stator Flat-Zone Transrols Alignment on RGP 76/82 CD (A-Frame)
65
Torque Limiter for all Conflo Sizes (Low Consistency Refiner)
66
Suction Lines in Refiners Oil Tank
67
Maintenance - PeriFeeder™ MSB
68
Installation and removal of front shaft seal - RGP-A & Classic series refiners
69
Storage instructions - RGP Classic refiners
70
Storage instructions - RGP A refiners
71
Storage instructions - RGP-200 & M Series Refiner
72
ProNip™ - Variable Nip Control for TwinRoll™ presses
73
Belt Driven Pump
74
Improved Refiner service lifetime