Table of Contents
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TECHNICAL SERVICE MANUAL: INSTALLATION, OPERATION & MAINTENANCE
SIZES: G, GG, H, HJ, HL, AS, AK, AL, KE, KKE, LQE, LSE, Q, QS
TABLE OF CONTENTS
Model Number Chart ..................................................................1
Introduction ................................................................................1
Safety Information & Instructions ...............................................2
Special Information ....................................................................3
Rotation ..................................................................................3
Pressure Relief Valves ...........................................................3
Mechanical Seals ...................................................................3
Maintenance ...............................................................................3
Cleaning Pump .......................................................................3
Storage ...................................................................................3
Suggested Repair Tools .........................................................3
Pump Disassembly ....................................................................7
Pump Assembly .........................................................................8
Installation: Carbon Graphite Bushings ...................................10
Thrust Bearing Adjustment ......................................................10
Pressure Relief Valve Instructions ...........................................10
Disassembly ......................................................................... 11
Assembly .............................................................................. 11
Pressure Adjustment ............................................................ 11
Important .............................................................................. 11
...................................................... 11
General Installation Notes ........................................................ 11
Foundation ...............................................................................13
Component & Unit Lifting Features .........................................13
Alignment .................................................................................14
Piping .......................................................................................15
Start Up ....................................................................................16
Troubleshooting .......................................................................16
Vacuum Gauge - Suction Port .............................................16
Pressure Gauge - Discharge Port ........................................17
Rapid Wear .............................................................................18
Preventative Maintenance .......................................................18
Do's & Don'ts ...........................................................................19
Installation ............................................................................19
Operation ..............................................................................19
Maintenance .........................................................................19
FIGURE 3: KE, KKE SIZES (4195 SERIES™)
MOTOR SPEED PRODUCT LINE: CAST IRON
495 SERIES™, 4195 SERIES™
© 2019 Viking Pump, Inc. • Cedar Falls, IA
MODEL NUMBER CHART
FLANGE
FOOT
MOUNTED
MOUNTED
G495
G4195
GG495
GG4195
H495
H4195
HJ495
HJ4195
HL495
HL4195
AS495
AS4195
AK495
AK4195
AL495
AL4195
Q4195
QS4195
INTRODUCTION
The illustrations used in this manual are for identification
purposes only and cannot be used for ordering parts.
Obtain a parts list from your Viking Pump
Always give a complete name of part, part number and
material with the model number and serial number of pump
when ordering repair parts. The unmounted pump or pump
unit model number and serial number are on the nameplate.
This manual only applies to the pump models specified in the
"Model Number Chart" on page 1. Pump specifications and
recommendations are listed in the Catalog Sections, which
are available at vikingpump.com.
FIGURE 1:
G, GG, H, HJ, HL SIZES
(495 SERIES™)
FIGURE 4: Q, QS SIZES (4195 SERIES™)
TSM
1441
Page
1 of 20
Issue
A
FLANGE & FOOT
MOUNTED
KE4195
KKE4195
LQE4195
LSE4195
representative.
®
FIGURE 2:
AS, AK, AL SIZES
(4195 SERIES™)
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Table of Contents
Related Manuals for Viking pump 495 Series
Summary of Contents for Viking pump 495 Series
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Page 1: Table Of Contents
Pressure Gauge - Discharge Port ........17 Rapid Wear ................18 Preventative Maintenance ............18 Do’s & Don’ts ................19 Installation ................19 Operation ................19 Maintenance .................19 FIGURE 3: KE, KKE SIZES (4195 SERIES™) FIGURE 4: Q, QS SIZES (4195 SERIES™) © 2019 Viking Pump, Inc. • Cedar Falls, IA... -
Page 2: Safety Information & Instructions
BEFORE operating the pump, be sure that: information, refer to Appendix, General Installation Notes, • It is clean and free from debris. item 5 on Pressure Protection or contact your Viking Pump ® representative for Engineering Service Bulletin ESB-31. • All valves in the suction and discharge pipelines are fully opened. -
Page 3: Special Information
Engineering Service Bulletin ESB-31. 9. Standard 5/16” 12 point socket 10. Anti-fretting agent (SKF LGAF 3E); KE, KKE, LQE, LSE, Q, QS pumps TSM 1441 | Issue A | Page 3 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... - Page 4 ® FIGURE 6 - EXPLODED VIEW FOR SIZES G, GG, H, HJ, HL - 495 SERIES™ & 4195 SERIES™ Modifications to the pump casing and rotor are required for installation of optional PTFE mechanical seal. Contact your Viking Pump representative.
- Page 5 Capscrews for Relief Valve Bearing Housing Idler Bushing Relief Valve Bearing Spacer Idler Pin Relief Valve Cover Plates Mechanical Seal Pipe Plug TSM 1441 | Issue A | Page 5 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA...
- Page 6 Bearing Spacer Collar Inner Ball Bearing Outer Ball Bearing Setscrew Endcap Bearing Spacer Collar Locknut Shaft Lockwasher Bearing Housing Setscrew Bearing Spacer TSM 1441 | Issue A | Page 6 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA...
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Page 7: Pump Disassembly
“Installation: Carbon AS, AK, AL, Q, QS: Remove the single row ball bearing Graphite Bushings” on page 10. from the casing. TSM 1441 | Issue A | Page 7 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... -
Page 8: Pump Assembly
“Installation: (Rotary Member) Carbon Graphite Bushings” on page 10. P-80 is a registered trademark of International Products Corporation ® TSM 1441 | Issue A | Page 8 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... - Page 9 The tapered edge is located away from the ball bearing. TSM 1441 | Issue A | Page 9 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA...
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Page 10: Installation: Carbon Graphite Bushings
Contact your Viking may result in serious injury or death. Pump representative for those clearances. ® TSM 1441 | Issue A | Page 10 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... -
Page 11: Disassembly
When ordering springs, be sure to give pressure setting desired. FIGURE A2 Left-Hand Right-Hand Pump Pump TSM 1441 | Issue A | Page 11 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... - Page 12 (e). When the force exerted by the liquid under the poppet exceeds that exerted by the spring, the poppet lifts and liquid starts to flow through the valve. TSM 1441 | Issue A | Page 12 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA...
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Page 13: Foundation
The slings can slide, allowing the unit to tip and/or fall. Improper lifts can result in personal injury and/or damage to the unit. TSM 1441 | Issue A | Page 13 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... -
Page 14: Alignment
Straightedge FIGURE A12: REDUCER DRIVE When sheaves are properly aligned, all points A, B, C, D will touch string or straightedge. TSM 1441 | Issue A | Page 14 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... -
Page 15: Piping
Keep Long Horizontal “Springing” or “drawing” the piping up to the pump will Line Below Liquid Level TSM 1441 | Issue A | Page 15 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... -
Page 16: Start Up
Liquid is too viscous to flow through the piping. 11. Do not use the Viking pump to flush, pressure test or c. Lift is too high. prove the system with water. Either remove the pump or d. -
Page 17: Pressure Gauge - Discharge Port
See Rapid Wear Table. 4. Pump is worn out. TSM 1441 | Issue A | Page 17 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... -
Page 18: Rapid Wear
TSM 1441 | Issue A | Page 18 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... -
Page 19: Do's & Don'ts
Operation under either of these conditions may result in a heat build-up in the pump, which could cause hazardous conditions or happenings. TSM 1441 | Issue A | Page 19 of 20 © 2019 Viking Pump, Inc. • Cedar Falls, IA... - Page 20 Viking’s website (www.vikingpump.com/warranty/warranty-info). A complete copy of the warranty may also be obtained by contacting Viking through regular mail at Viking Pump, Inc., 406 State Street, Cedar Falls, Iowa 50613, USA. THIS WARRANTY IS AND SHALL BE VIKING’S SOLE...