Viking Pump TSM312: G-N 32/432 - Manual

SECTION TSM 312
PAGE
1 Of 11
ISSUE G
VIKING PUMP, INC. • A Unit of IDEX Corporation •
Cedar Falls, IA 50613 USA
TECHNICAL SERVICE MANUAL
CONTENTS
INTRODUCTION
The illustrations used in this manual are for identification
purposes only and cannot be used for ordering parts. Obtain a
parts list from the factory or a Viking® representative. Always
give complete name of part, part number and material with
model number and serial number of the pump when ordering
repair parts. The unmounted pump or pump unit model
number and serial number are on the nameplate.
In the Viking model number system, basic size letters are
combined with series number (32 and 432), indicating either
an unmounted pump or mounted pump unit.
Introduction . . . . . . . . . . . . . . . . . . . . . . . 1
Special Information . . . . . . . . . . . . . . . . . . . 2
Maintenance . . . . . . . . . . . . . . . . . . . . . . 2
Disassembly . . . . . . . . . . . . . . . . . . . . . . 6
Assembly . . . . . . . . . . . . . . . . . . . . . . . . 6
Installation of Carbon Graphite Bushings . . . . . . . . 8
Pressure Relief Valve Instructions . . . . . . . . . . . 8
UNMOUNTED PUMP UNITS
PACKED MECH. SEAL
Units are designated by the
unmounted pump model
numbers followed by a letter
indicating drive style.
V = V-Belt
D = Direct Drive
B = Bracket Mounted
G32 G432
H32 H432
HL32 HL432
J32
K32 K432
KK32
L32 L432
LQ32
LL32
Q32
M32
N32
This manual deals only with Series 32 and 432 General
Purpose Pumps. Refer to Figures 1 thru 12 for general
configuration and nomenclature used in this bulletin. Pump
specifications and recommendations are listed in Catalog
Section 310, Series 32 and 432 General Purpose Pumps.
FIgURE 1 - g Size Unmounted Pump
FIgURE 3 - J, K, KK and L Size Unmounted Pump
(Shown without pressure relief valve)
FIgURE 4 - LQ, LL, M and N Size Unmounted Pump
FIgURE 2 - H and HL Size Unmounted Pump
Model Number Chart
Electronic copies of the most current TSM issue can be found on the Viking Pump website at www.vikingpump.com
gENERaL PURPOSE PUMPS
SERIES 32 aND 432
SIZES g - N