HVDP SERIES
OPERATION AND PARTS MANUAL
DRUM PUMPS AND MOTORS
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TABLE OF CONTENTS
Introduction ....................................................................................................................................................................... 3
Warranty ............................................................................................................................................................................ 3
Chemical Reaction Disclaimer ...........................................................................................................................................3
Return Policy ..................................................................................................................................................................... 3
Safety Precautions ............................................................................................................................................................. 4
Maintenance Precautions ...................................................................................................................................................4
HVDP Terminology ............................................................................................................................................................ 5
HVDP Series Assembly, Maintenance and Assembly ........................................................................................................6
HVDP Series Drive Assembly Removal and Installation .................................................................................................... 7
HVDP Series Rotor Removal, Inspection and Installation ................................................................................................. 7
HVDP Series Stator Removal, Inspection and Installation .................................................................................................8
HVDP Series Seal Removal, Inspection and Installation .................................................................................................... 8
HVDP-HR Series Parts Schematic .....................................................................................................................................9
HVDP-LR Series Parts Schematic ..................................................................................................................................... 10
M58H and M59H 800W Motors Parts Schematic ............................................................................................................. 11
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INTRODUCTION
Finish Thompson is a designer and manufacturer of drum pumps and mixers available worldwide through a qualied,
experienced network of distributors and/or representatives. Drum pump selection is easy with FTI’s complete line of
interchangeable motors and tubes.
WARRANTY
Finish Thompson Inc (manufacturer) warrants this product to be free of defects in materials and workmanship for a period
of one year from date of purchase by original purchaser. If a warranted defect, which is determined by manufacturer’s
inspection, occurs within this period, it will be repaired or replaced at the manufacturer’s option, provided (1) the prod-
uct is submitted with proof of purchase date and (2) transportation charges are prepaid to the manufacturer. Liability
under this warranty is expressly limited to repairing or replacing the product or parts thereof and is in lieu of any other
warranties, either expressed or implied. This warranty does apply only to normal wear of the product or components.
This warranty does not apply to products or parts broken due to, in whole or in part, accident, overload, abuse, chemical attack, tampering, or alteration. The manufacturer accepts no responsibility for product damage or personal injuries
sustained when the product is modied in any way. If this warranty does not apply, the purchaser shall bear all cost for
labor, material and transportation.
Manufacturer shall not be liable for incidental or consequential damages including, but not limited to process down
time, transportation costs, costs associated with replacement or substitution products, labor costs, product installation
or removal costs, or loss of prot. In any and all events, manufacturer’s liability shall not exceed the purchase price of
the product and/or accessories.
CHEMICAL REACTION DISCLAIMER
The user must exercise primary responsibility in selecting the product’s materials of construction, which are compatible
with the uid(s) that come(s) in contact with the product. The user may consult Finish Thompson Inc. (manufacturer)
and/or a manufacturer’s representative/distributor agent to seek a recommendation of the product’s material of construction that offers the optimum available chemical compatibility.
However neither Manufacturer nor agent shall be liable for product damage or failure, injuries, or any other damage or
loss arising out of a reaction, interaction or any chemical effect that occurs between the materials of the products construction and uids that come into contact with the product’s internals.
RETURN POLICY
Should you have any problems with this product, please contact the distributor in your area. The distributor will then
determine if a return to the factory is necessary and will contact the factory for a return authorization number.
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SAFETY PRECAUTIONS
read the installation instructions before operating the pump.
ALWAYS
wear protective clothing, eye protection and follow standard safety procedures when handling corrosive or
ALWAYS
personally harmful materials.
use protective gloves to prevent contact with hot surfaces.
ALWAYS
use an open, splash proof or TEFC motors when pumping or mixing ammable or combustible material.
NEVER
place the pump intake in uid before starting the pump.
ALWAYS
make sure the discharge hose and pump are both secured and properly supported before starting the pump.
ALWAYS
make sure the pump is properly grounded when pumping ammable or combustible materials. This requires
ALWAYS
a static protection kit.
use a discharge hose that is chemically compatible with the uid being pumped and is rated at the discharge
ALWAYS
temperature and pressure of the pump installation.
NEVER use the pump in pressurized containers.
MAINTENANCE PRECAUTIONS
check motor rotation on LR versions (air and induction motors) before installing the motor onto the pump.
ALWAYS
store the pump and motor upright and away from corrosive liquids and vapors.
ALWAYS
check compatibility and temperature range of the pump with the liquids being used.
ALWAYS
ush the unit after each use if the liquid being pumped can crystallize or harden.
ALWAYS
re-lubricate the pump internals after cleaning.
ALWAYS
pump liquids containing solids that can damage internal pump parts (i.e. metal chips).
NEVER
allow the pump to run dry.
NEVER
operate the pump against a closed discharge. If the pump is operated against a closed discharge, a bypass (pres-
NEVER
sure relief valve) must be used.
NOTE: Pumping solid can lead to increased wear on the stator and rotor.
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