Sp e cifica t io n s In fo rm a t io n a n d
Re p a ir Pa rt s Ma n u a l
5660-97 t h ru 5669-97
Ple a se re a d a n d sa ve t h is Re p a ir Pa rt s Ma n u a l. Re a d t h is m a n u a l a n d t h e Ge n e ra l Op e ra t in g In st ru ct io n s ca re fu lly b e fo re a t t e m p t in g t o
a sse m b le , in st a ll, o p e ra t e o r m a in t a in t h e p ro d u ct d e scrib e d . Pro t e ct yo u rse lf a n d o t h e rs b y o b se rvin g a ll sa fe t y in fo rm a t io n . Th e Sa fe t y
In st ru ct io n s a re co n t a in e d in t h e Ge n e ra l Op e ra t in g In st ru ct io n s. Fa ilu re t o co m p ly w it h t h e sa fe t y in st ru ct io n s a cco m p a n yin g t h is p ro d u ct
co u ld re su lt in p e rso n a l in ju ry a n d /o r p ro p e rt y d a m a g e ! Re t a in in st ru ct io n s fo r fu t u re re fe re n ce .
1-Inch Self-Prim ing Centrifugal Pum ps
Lo w Vo lu m e Liq u id Tra n sfe r Bro n ze
Re fe r t o fo rm 1808-634-00 fo r Ge n e ra l Op e ra t in g a n d Sa fe t y In st ru ct io n s.
De scrip t io n
These self-priming (to 6 ft. lift) centrifugal pumps are designed for continuous
duty, general purpose liquid transfer. Applications include livewell recirculation,
marine air conditioning, and salt water aquaculture. Pumps feature bronze
construction, Buna N seals, and a semi-open clog resistant impeller capable of
handling solids to 1/8" diameter. Handle liquids from 40º F to 180º F (4º C to
82º C). Maximum working pressure 75 psi (517 kPa). Single phase motors have
automatic reset thermal protection. All models are manual mode and require field
wiring, no controls are supplied (see motor nameplate for specific wiring diagram).
For use with nonflammable, non-abrasive liquids compatible with pump
component materials.
CP
Discharge
Y
Suction
X
S
D
H
Fig u re 1 - Dim e n sio n s
F
L
E
E
Dim e n sio n s (In ch e s)
Mo d e l
Su c.* Dis.* CP†
D
E
F
H
L
S
X
Y
5660-97
5661-97
5662-97
5664-97
5665-97
5666-97
5667-97
5669-97
1"
1
1
1
1
1
1
1
1"
1
1
1
1
1
1
1
14.11
14.61
15.11
16.09
15.53
16.03
16.41
17.66
3.50
3.50
3.50
3.50
3.50
3.50
3.50
3.50
2.25
2.25
2.25
2.25
2.25
2.25
2.25
2.25
3.00
3.00
3.00
3.00
3.00
3.00
3.00
3.00
0.44
0.44
0.44
0.44
0.44
0.44
0.44
0.44
4.28
4.28
4.28
4.28
4.28
4.28
4.28
4.28
4.00
4.00
4.00
4.00
4.00
4.00
4.00
4.00
5.25
5.25
5.25
5.25
5.25
5.25
5.25
5.25
3.94
3.94
3.94
3.94
3.94
3.94
3.94
3.94
(*) Standard NPT (female) pipe thread.
(†) This dimension may vary due to motor manufacturer’s specifications.
5660-250-00
09/2002
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Specifications Information and Repair Parts Manual
Models 5660-97 thru 5669-97
Ma in t e n a n ce (Co n t in u e d )
IMPORTANT: Always inspect casing
seal for cracks or cuts when unit is
disassembled. Replace if damaged.
outside. If they are not “metal to
metal” tighten fasteners (Ref. No. 5)
and recheck shaft for free turning.
Tighten carefully turning shaft while
tightening so that motor bearings are
not damaged in event that too many
shims were installed. If shaft seizes
before fasteners are completely tight,
disassemble pump and remove one
shim and repeat reassembly.
11. Using a clean cloth, wipe shaft and
make certain that it is perfectly
clean.
SHIM ADJUSTMENT
NOTE: If removed, slide slinger washer
(Ref. No. 2) onto shaft until it is
located approximately 1/8" from face
of motor bearing hub.
When installing a replacement
impeller (Ref. No. 12) or motor (Ref.
No. 1), it may be necessary to adjust
number of shims (Ref. No. 11) to insure
proper running clearance between
impeller and casing (Ref. No. 13).
Proceed as follows:
12. Carefully guide motor shaft
through seal seat. Secure motor
adapter on motor mounting face.
NOTE: A proper running clearance is
less than 0.010".
13. Apply a light coating of soapy
water to inside rubber portion of
seal head and slide onto shaft (with
sealing face first) so that rubber
portion is just up over shaft
shoulder.
1. For impeller replacement, add one
0.010" shim in addition to shims
removed originally.
2. For motor replacement, add two
0.010" shims in addition to shims
removed during disassembly.
Do n o t t o u ch o r
w ip e fa ce o f
p o lish e d p a rt o f se a l h e a d .
3. Reassemble pump using
”Mechanical Seal Replacement” for
reference.
14. Replace any impeller shims which
may have been removed in
disassembly (see “Shim
IMPORTANT: Insure that casing is in
place and check shaft to make sure it is
turning freely (use screwdriver slot or
two flats at rear of motor to turn
shaft). If it turns freely, check to insure
that casing cover and casing are fitted
“metal to metal” where they meet on
Adjustment”).
15. Screw impeller back in place,
tightening until it is against shaft
shoulder.
16. Remount casing seal and pump
casing on casing cover.
3
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5660-97 t h ru 5669-97
Specifications Information and Repair Parts Manual
Fo r Re p a ir Pa rt s, co n t a ct d e a le r w h e re p u m p w a s p u rch a se d .
Please provide following information:
-Model number
-Serial number (if any)
-Part description and number as shown in parts list
6
7
13
8
9
12
10
11
1
2
3
4
5
14
Fig u re 3 — Re p a ir Pa rt s Illu st ra t io n
Re p a ir Pa rt s List
Pa rt Nu m b e r Fo r Mo d e ls:
Re f.
No .
5660-97 (1/2HP)
5665-97 (1/2HP)
5661-97 (3/4HP)
5666-97 (3/4HP)
5662-97 (1HP)
5667-97 (1HP)
5664-97 (2HP)
5669-97 (2HP)
De scrip t io n
Qt y.
1
Motor
-1 Phase ODP
-1 Phase TEFC
1626-009-00
1626-068-00
1534-000-00
*
1993-000-01
*
1626-010-00
1626-051-00
1534-000-00
*
1993-000-01
*
1626-011-00
1626-069-00
1534-000-00
*
1993-000-01
*
1626-024-00
1626-070-00
1534-000-00
*
1993-000-01
*
1
2
3
4
5
6
7
8
Slinger washer
Fastener
Adapter
Fastener
Fastener
1
4
1
6
4
1
1
1
1
*
*
*
*
Casing cover
Casing seal -Buna N
2104-003-02
2104-004-00
1640-161-90
1640-161-90
1657-000-90
2104-006-01
2218-006-01
*
2104-003-02
2104-004-00
1640-161-90
1640-161-90
1657-000-90
2104-006-02
2218-006-01
*
2104-003-02
2104-004-00
1640-161-90
1640-161-90
1657-000-90
2104-002-01
2218-006-01
*
2104-003-02
2104-004-00
1640-161-90
1640-161-90
9 ‡ Seal seat
10 ‡ Seal head -Buna N
11
12
13
14
-Buna N
Impeller shim (package of 3)
Impeller
Casing
1657-000-90 1 pkg
2104-015-02
2218-006-01
*
1
1
1
Pipe plug
(‡) Seal Assembly (Ref. Nos. 9 & 10) includes Seal Head and Seal Seat and is available as a set only.
(*) Standard hardware item, available locally.
4
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