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Viking Pump TSM310.1: C-FH 32/432 User Manual

Technical service manual, Contents introduction, Special information

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SECTION TSM 310.1
PAGE

1 Of 7

ISSUE

E

VIKING PUMP, INC.

A Unit of IDEX Corporation

Cedar Falls, IA 50613 USA

TECHNICAL SERVICE MANUAL

CONTENTS

INTRODUCTION

The illustrations used in this maintenance bulletin are

for identification purposes only and

should not be used

for ordering parts. Secure a parts list from a Viking

representative. Always give complete name of part, part

number and material with the model and serial number of the

pump when ordering repair parts.

fIgURE 1

SERIES 32 aND 432 PUmP

(3 gPm Size Shown)

Packed Or mechanical Seal Type.

Valve On Casing - Clockwise Rotation

Introduction . . . . . . . . . . . . . . . . . . . . . . .

1

Special Information . . . . . . . . . . . . . . . . . . .

1

Safety Information. . . . . . . . . . . . . . . . . . . .

2

Maintenance . . . . . . . . . . . . . . . . . . . . . .

3

Disassembly . . . . . . . . . . . . . . . . . . . . . .

3

Assembly . . . . . . . . . . . . . . . . . . . . . . . .

5

Pressure Relief Valve Instructions . . . . . . . . . . .

6

UNmOUNTED PUmP

UNITS

PACKED MECH. SEAL

Units are designated by the

unmounted pump model

numbers followed by a letter

indicating drive style.

D = Direct Drive

V = V-Belt Drive

C32

C432

F32

F432

FH32

FH432

SPECIaL INfORmaTION

DaNgER !

Before opening any Viking pump liquid

chamber (pumping chamber, reservoir,

relief valve adjusting cap fitting, etc.)

Be sure:
1. That any pressure in the chamber has

been completely vented through the

suction or discharge lines or other

appropriate openings or connections.

2. That the driving means (motor,

turbine, engine, etc.) has been “locked

out” or made non-operational so that

it cannot be started while work is

being done on pump.

3. That you know what liquid the

pump has been handling and the

precautions necessary to safely

handle the liquid. Obtain a material

safety data sheet (mSDS) for the

liquid to be sure these precautions

are understood.

failure to follow above listed

precautionary measures may result in

serious injury or death.

This bulletin deals exclusively with Pump Models C, F, FH32

and C, F, FH432 General Purpose Pumps.

Refer to figures

1, 2, 5, and 7 for general configuration and nomenclature

used in this bulletin.
All pumps can be furnished with either a mechanical seal or

packing. A mechanically sealed pump can be changed to a

packed pump by removing the mechanical seal and inserting

the packing spring, inner packing gland, packing and outer

packing gland. The mechanical seal pump is dimensionally

interchangeable with the packed pump.

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 C - f - fH