PEERLESS TU Series Repair Instructions

Read this entire book
before attempting to install, operate or repair this
pump. Properly installed, your Peerless pump will give
you satisfactory, dependable service. We urge that
you carefully read these step-by-step instructions to
simplify any problems of installation, operation or
repair.
Failure to read and comply with installation and
operating instructions will void the responsibility
New Equipment manufactured by Seller or Service supplied by Seller
is warranted to be free from defects in material and workmanship
under normal use and service for a period of one year from date of
shipment. In the case of spare or replacement parts manufactured
by Seller, the warranty period shall be for a period of twelve months
from shipment. Seller's obligation under this warranty is limited to
repairing or replacing, at its option, any part found to its satisfaction
to be so defective, provided that such part is, upon request, returned
to Seller's factory from which it was shipped, transportation prepaid.
Parts replaced under warranty shall be warranted only from date of
repair. This warranty does not cover parts damaged by
decomposition from chemical action or wear caused by abrasive
materials, nor does it cover damage resulting from misuse, accident,
neglect or from improper operation, maintenance, installation,
modification or adjustment.
repaired outside Seller's factory without prior written approval. Seller
makes no warranty as to starting equipment, electrical apparatus or
other material not of its manufacture. If Purchaser or others repair,
replace, or adjust Equipment or parts without Seller's prior written
approval, Seller is relieved of any further obligation to Purchaser
under this section with respect to such Equipment or parts, unless
such repair, replacement, or adjustment was made after Seller failed
to satisfy within a reasonable time Seller's obligations under this
Paragraph.
WARNING
Shut down pump. Disconnect power to the pump driver
before starting any repairs. Refer to Bulletin
2880549 for the procedure to follow.
1-1. Disengage the coupling halves. If pin and rubber
bushing type, remove the ins; if other type, refer to the
coupling manufacturer's
plumbing from water-cooled bearings.
1-2. PUMP. (See figure 1 or 2). Disassemble pump (to
the extent required) as follows:
Disassembly and reassembly instructions for both type
pumps are included in this bulletin. Disregard the
instructions which do not apply to the specific pump
being repaired.
a. Remove the nuts from the gland bolts (17B) and
remove glands (17) from the shaft (6). The gland
halves are separable.
of the manufacturer and may also result in bodily injury
as well as property damage.
TYPE TU, TUF-2 STAGE AND TUT, TUTF-3 STAGE
This warranty does not cover parts

SECTION I - DISASSEMBLY

instructions. Disconnect
NOTE
REPAIR INSTRUCTIONS
CENTRIFUGAL PUMPS
This book is intended to be a permanent part of your
installation and should be preserved in a convenient
location for ready reference.
should become soiled, obtain a new copy from
Peerless Pump Company. Include pump model and/or
serial number with your request.
WARRANTY
Seller's liability for breach of these warranties (or for breach of
any other warranties found by a court of competent jurisdiction
to have been given by Seller) shall be limited to:
(a) accepting return of such Equipment FCA Plant of
Manufacture (CPT under Incoterms 2000), and
(b) refunding any amount paid thereon by Purchaser
(less depreciation at the rate of 15% per year if
Purchaser has used Equipment for more than thirty
[30] days), and canceling any balance still owing on
the Equipment.
(c) in the case of Service, at Seller's option, redoing
the Service, or refunding the purchase order amount
of the Service or portion thereof upon which such
liability is based.
These warranties are expressly in lieu of any other warranties,
express or implied, and Seller specifically disclaims any implied
warranty of merchantability or fitness for a particular purpose,
and in lieu of any other obligation or liability on the part of the
Seller whether a claim is based upon negligence, breach of
warranty, or any other theory or cause of action. In no event
shall Seller be liable for any consequential, incidental, indirect,
special or punitive damages of any kind.
No.
Do not operate this pump at any pressure, flow rate, or
liquid temperature other than those for which the pump
was originally purchased. Do not pump any other liquid
than the one for which the pump was originally
purchased without the consent of Peerless Pump or its
authorized representatives. Disregard of this warning
can result in pump failure and serious personal injury
or death.
b. Remove all nuts or cap screws from the upper
casing (1B) and from the bearing caps (41). Match
mark and remove both bearing caps.
c. Screw down the jack screws alternately and evenly
to separate the upper and lower casings. Turn the jack
screws back after the case halves have separated to
avoid interference at reassembly.
d. Attach a hoist to the eye bolt(s) (customer-
furnished), or to a sling through external cross-over, to
lift upper casing (1B). Do not use eye bolts to lift
pump.
If these instructions
WARNING
2883820
Rev.10-04