Vogelsang VX186QD - Fig. 22: des Opening the QD Cover with Double Hinge

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Repair

WBV.PU.002.EN VX186QD V2.0

Fig. 22: des Opening the QD cover with double hinge

QD cover

Double hinge

Main Page

Issuer2
Table of Contents3
User Information6
Using the Operating Instructions6
Presentation Convention6
Explanation of Symbols7
Machine Versions Described here9
EC Declaration10
Specifications11
Material Description for Rotary Lobes12
Injectionsystem13
Fig. 1: Flow Direction with Injectionsystem13
Name Plate14
Fig. 2: Name Plate14
Safety15
Operator's Responsibilities15
Personnel Qualification16
Fields of Activity16
Intended Use17
General Safety Notes17
Main Switch, Maintenance and Repair Switch18
EMERGENCY STOP Shutdown (Main Switch)18
Maintenance and Repair Switch18
Warning and Safety Stickers on the Machine19
Fig. 3: Positions of the Warning and Safety Labels19
Transport, Storage20
Transport20
Fig. 4: Transport Aids20
Storage21
Assembly22
Installation in Pipe Systems22
Fig. 5: Installation Variants22
Pipes23
Fig. 6: Long Suction Lines24
Direction of Flow25
Pump with Motor Drive25
Pump with PTO Drive25
Fig. 7: Flow Direction with Motor Drive25
Fig. 8: Flow Direction with PTO Drive25
Pump Systems26
Pumps with Injectionsystem26
Fig. 9: Flow Direction with Pump Units26
Pump Connection27
Fig. 10: Tightening Sequence27
Base, Support Surface for Machine28
Machine Without Base28
Machine and Motor on Base C (with Coupling)28
Coupling Orientation29
Fig. 11: Orientation Procedure29
Coupling Guard30
Fig. 12: Coupling Guard30
Machine and Motor on Base B (Belt Drive)31
Machine on Hand Cart31
Machine on Three-Point Base31
Drive32
Electric Drive32
Fig. 13: Vent Screw on the Gearbox (Removing the Seal)33
Hydraulic Drive34
Combustion Engine Drive36
PTO Drive37
System Control38
Start-Up39
Maintenance41
Buffer Chamber41
Pressurisable Buffer Fluid Tank42
Fig. 14: Buffer Fluid Tank42
Fig. 15: Filling/Draining the Buffer Chamber43
Depressurised Quenching Fluid Tank45
Fig. 16: Pump with Quenching Fluid Tank45
Pressure Valve46
Plugs46
Fig. 17: Pump with Pressure Valve46
Buffer or Quenching Fluid - Type47
Buffer or Quenching Fluid - Quantity47
Buffer or Quenching Fluid - Inspection and Change47
Draining and Cleaning the Buffer Chamber48
Dry Buffer Chamber" Sealing System49
Fig. 18: Installation Example - Dry Buffer Chamber49
Circulation System on the Cartridge Mechanical Seal50
Fig. 19: Flushing Operation50
Gearbox51
Gear Oil - Grade51
Gear Oil - Quantity51
Gear Oil - Inspection and Change51
Fig. 20: Gear Oil Change52
Greasing of Sealing Prechamber53
Oils and Lubricants54
Repair57
Conversion and Spare Parts57
Opening the QD Cover58
Fig. 21: Opening/Closing the QD Cover58
Fig. 22: des Opening the QD Cover with Double Hinge59
Rotary Lobe Change60
Fig. 23: Rotary Lobe Change60
Fig. 24: Hiflo and Hifloplus Arrangement61
How the Lobe Puller Works62
Fig. 25: Lobe Puller Components62
Fig. 26: Hooking Puller Arm into Lobe63
Fig. 27: Pulling out the Lobes with Lobe Puller63
Change of Wear Plates64
Fig. 28: Installation Position of the Curved Wear Plates64
Change of Cartridge Mechanical Seal65
Change of Cartridge Mechanical Seal on the Gearbox65
Fig. 29: Cartridge Mechanical Seal on the Gearbox66
Cartridge Mechanical Seal Change on the QD Cover67
Fig. 30: Cartridge Mechanical Seal Change on the QD Cover68
Closing the QD Cover69
Fig. 31: Cleaning before QD Cover Assembly69
Adjusting of Pump Housing Segments70
Fig. 32: Adjustment of Pump Housing Segments70
Reducing the Starting Torque71
Troubleshooting72
10.2 Help72
Putting out of Operation and Disposal74
Maintenance Plan76
12.1 Maintenance Instructions76
12.2 Maintenance Intervals76
12.3 Additional Maintenance Intervals for Pumps with Belt Drive77
Service Plan78

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Vogelsang VX186QD - Fig. 22: des Opening the QD Cover with Double Hinge

Table of Contents

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