Viking-pump TSM410.1: F-FH 4625 User Manual download pdf

SECTION TSM 410.1

PAGE 1 Of 5

ISSUE D

VIKING PUMP, INC. • A Unit of IDEX Corporation • Cedar Falls, IA 50613 USA

TECHNICAL SERVICE MANUAL

CONTENTS

INTRODUCTION

Introduction . . . . . . . . . . . . . . . . . . . . . . . 1

Special Information . . . . . . . . . . . . . . . . . . . 1

Safety Information. . . . . . . . . . . . . . . . . . . . 2

Maintenance . . . . . . . . . . . . . . . . . . . . . . 3

Disassembly . . . . . . . . . . . . . . . . . . . . . . 3

Assembly . . . . . . . . . . . . . . . . . . . . . . . . 4

UNMOUNTED PUMP UNITS

F4625

Units are designated by the

unmounted pump model numbers

followed by a letter indicating

drive style.

V = V-Belt

D = Direct Connected

FH4625

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 complete name of part, part number and material

with the model and serial number of the pump when ordering

repair parts.

This manual deals exclusively with the F and FH 4625 pumps.

Figure 1 illustrates the overall appearance of the pumps in

this manual.

UNMOUNTED PUMP AND UNIT MODEL NUMBERS

ROTATION: Viking pumps operate equally well in a clock-

wise or counterclockwise rotation. Shaft rotation determines

which port is suction and which is discharge. Port in the area

where the pumping elements (gear teeth) come out of mesh

is suction port.

FIGURE 1

SERIES 4625 PUMP

F AND FH SIZES

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.

Electronic copies of the most current TSM issue can be found on the Viking Pump website at www.vikingpump.com

ABRASIVE LIQUID PUMPS

SERIES 4625

SIZES F - FH

1 2 3 4 5

Summary of Contents

Page 1 - TECHNICAL SERVICE MANUAL

SECTION TSM 410.1PAGE 1 Of 5ISSUE DVIKING PUMP, INC. • A Unit of IDEX Corporation • Cedar Falls, IA 50613 USATECHNICAL SERVICE MANUAL CONTENTSINTR

Page 2

SECTION TSM 410.1 ISSUE D PAGE 2 OF 5BEFORE opening any liquid chamber (pumping chamber, reservoir, relief valve adjusting cap fitting, etc.) be su

Page 3 - DISASSEMBLY

SECTION TSM 410.1 ISSUE D PAGE 3 OF 5MAINTENANCEModel 4625 pumps are designed for long, trouble free life under a wide variety of application condi

Page 4 - ASSEMBLY

SECTION TSM 410.1 ISSUE D PAGE 4 OF 5FIGURE 3CUTAWAY VIEW OF SERIES 4625ITEM NAME OF PART ITEM NAME OF PART ITEM NAME OF PART1 Locknut 6 Grease Fit

Page 5

Viking-pump TSM410.1: F-FH 4625 User Manual

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Viking-pump TSM410.1: F-FH 4625 User Manual

Browse online or download User Manual for Pumps Viking-pump TSM410.1: F-FH 4625. Viking Pump TSM410.1: F-FH 4625 User Manual

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