Viking 823 Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Pour la voiture Viking 823. Viking 823 User Manual Manuel d'utilisatio

  • Télécharger
  • Ajouter à mon manuel
  • Imprimer
  • Page
    / 13
  • Table des matières
  • MARQUE LIVRES
  • Noté. / 5. Basé sur avis des utilisateurs
Vue de la page 0
MAGNETIC DRIVE PUMPS
SERIES 823 - STEEL
825 - CAST IRON
827 - STAINLESS STEEL
SIZES LQ, LS, Q & QS
VIKING PUMP, INC. A Unit of IDEX Corporation Cedar Falls, IA 50613 USA
SECTION TSM 845.1
PAGE 1 OF 13
ISSUE C
TECHNICAL SERVICE MANUAL
CONTENTS
WARNING !
Persons with surgical implants of a
metallic or electronic nature should
avoid working on pump especially the
inner magnet assembly.
MODEL NUMBER CHART
UNMOUNTED PUMP UNITS
LQ-825, 823, 827
Units are designated by the un-
mounted pump model numbers
followed by the magnetic coupling
size and a letter indicating drive style:
B – Bracket Mount
R – Viking Reducer Drive
P = Commercial Reducer Drive
(Example: LS-827 MD-D140 R)
LS-825, 823, 827
Q-825, 823, 827
QS-825, 823, 827
Introduction . . . . . . . . . . . . . . . . . . . . . . . 1
Special Information . . . . . . . . . . . . . . . . . . . 3
Pressure Relief Valves . . . . . . . . . . . . . . . . . 3
Maintenance . . . . . . . . . . . . . . . . . . . . . . 3
Disassembly: Pump. . . . . . . . . . . . . . . . . . . 6
Pump Rotation . . . . . . . . . . . . . . . . . . . . . 7
Port Arrangement . . . . . . . . . . . . . . . . . . . . 7
Disassembly: MD-D Series Coupling . . . . . . . . . . 7
Bearing Housing . . . . . . . . . . . . . . . . . . . . 9
Disassembly of Bearing Housing
. . . . . . . . . . 9
Assembly of Bearing Housing . . . . . . . . . . . .
9
Installation of Bushings . . . . . . . . . . . . . . . . . 9
Pump Assembly. . . . . . . . . . . . . . . . . . . . .10
Adjusting Head Gasket End Clearance . . . . . . . . 11
Assembly: D Series Coupling . . . . . . . . . . . . . 11
Troubleshooting . . . . . . . . . . . . . . . . . . . . 12
Pressure Relief Valves . . . . . . . . . . . . . . . . 12
Pressure Adjustment
. . . . . . . . . . . . . . . 12
Disassembly: Relief Valve . . . . . . . . . . . . .
13
Assembly: Relief Valve
. . . . . . . . . . . . . . 13
FIGURE 1
LS-825 MD-D290 R
Complete Unit on Base with Viking “C” Reducer
FIGURE 2
QS-825 MD-D450 B
Bearing Carrier, Footed Pump and Coupling Bracket
Jacketed Pump Bracket
INTRODUCTION
The illustrations used in this manual are for identification
purposes only and should not be used for ordering parts.
Secure a parts list from the factory or a Viking
®
representative.
Always give the complete name of the part, model and serial
number of the pump when ordering repair parts. The pump
model and serial number can be found on the nameplate
secured to the pump.
In the Viking model number system, the basic size letters are
combined with series number (825, 823, or 827) indicating
basic pump construction material (cast iron, steel or stainless
steel).
This manual deals only with Series 825, 823 and 827 magnetic
drive pumps and couplings. Refer to Figures 1 through
21 for general configurations and nomenclature used in this
manual. Pump specifications and recommendations are listed
in Catalog Section 845.
Vue de la page 0
1 2 3 4 5 6 ... 12 13

Résumé du contenu

Page 1 - TECHNICAL SERVICE MANUAL

MAGNETIC DRIVE PUMPSSERIES 823 - STEEL825 - CAST IRON827 - STAINLESS STEELSIZES LQ, LS, Q & QSVIKING PUMP, INC. • A Unit of IDEX Corporation • Ced

Page 2

SECTION TSM 845.1 ISSUE C PAGE 10 OF 13PUMP ASSEMBLYUse a lubricant compatible with the fluid being handled when reassembling the pump.Inspect all

Page 3 - PRESSURE RELIEF VALVES:

SECTION TSM 845.1 ISSUE C PAGE 11 OF 132. Place a spacer under pump so the foot sits flat and clamp foot to the table. Install one of the

Page 4 - DANGER !

SECTION TSM 845.1 ISSUE C PAGE 12 OF 13TROUBLESHOOTINGSome of the following may help pinpoint the problem:Pump does not pump:• Pump has lost its p

Page 5

TECHNICAL SERVICE MANUAL VIKING PUMP, INC. • A Unit of IDEX Corporation • Cedar Falls, IA 50613 USA© 5/2007 Viking Pump Inc. All rights reservedSECT

Page 6 - DISASSEMBLY: PUMP

BEFORE opening any liquid chamber (pumping chamber, reservoir, relief valve adjusting cap fitting, etc.) be sure that : ● Any pressure in

Page 7 - COUPLING

SECTION TSM 845.1 ISSUE C PAGE 3 OF 13FIGURE 3 SPECIAL INFORMATIONDANGER !Before opening any Viking pump liquid chamber (pumping chamber, rese

Page 8

SECTION TSM 845.1 ISSUE C PAGE 4 OF 13FIGURE 4CUTAWAY VIEW MAG DRIVE PUMP, MODEL LS-825 MD-D B ILLUSTRATEDSeries 825, 823, 827 pumps are designed f

Page 9 - INSTALLATION OF BUSHINGS

SECTION TSM 845.1 ISSUE C PAGE 5 OF 13ITEM DESCRIPTION ITEM DESCRIPTION ITEM DESCRIPTION1 Brkt Gasket - Pilot Face 11 Pipe Plugs 21 Head Gaskets2 B

Page 10 - PUMP ASSEMBLY

SECTION TSM 845.1 ISSUE C PAGE 6 OF 13DISASSEMBLY: PUMP1. See Figure 5 or Figure 6 on page 5 for name of parts.2. Mark the head, casi

Page 11 - ASSEMBLY: D SERIES COUPLING

SECTION TSM 845.1 ISSUE C PAGE 7 OF 13Before further disassembly of the pump can occur, the pump must be separated from the coupling. Refer

Page 12 - PRESSURE RELIEF VALVES

SECTION TSM 845.1 ISSUE C PAGE 8 OF 134. To facilitate disassembly, it may be necessary to slide a block of wood under the pump casing or

Page 13

SECTION TSM 845.1 ISSUE C PAGE 9 OF 13BEARING HOUSINGDISASSEMBLY OF BEARING HOUSINGThe bearing housing features two grease packed tapered ro

Commentaires sur ces manuels

Pas de commentaire