ITT Jabsco 18580-0000 User manual

Model 18580-0000
115 Vac Centri-Puppy
Model 18580-0000
BRONZE CENTRIFUGAL
FEATURES
Volute Body: Bronze
Ports – Inlet: 3/4" NPT
Discharge: 3/4" NPT
Impeller Bronze
Seal: Lip Type, Viton* Compound
Motor: 1/8 HP 115/1/60, 3450 RPM,TENV,
6 Foot, 3 Prong Grounded Plug
Weight: 14-1/4 lb (31,5 kg)
DESCRIPTION
The ITT Jabsco bronze centrifugal pump is designed for
continuous duty service. The close coupled, compact
motor pump unit is equipped with a ball bearing motor
and stainless steel shaft and has a service factor of 1.5
or greater. The Centri-Puppy is equipped with a Viton lip
seal for application versatility. Unlike ITT Jabsco flexible
impeller pumps, the centrifugal pump is not self-priming.
Normal installation is flooded suction, that is, with the
pump below the source liquid level so that liquid flows by
gravity to the pump. The pump may be located above
the liquid source, if a check valve or foot valve is
installed at the beginning of the suction line; and, the
pump and entire suction line is filled with liquid; and, all
air is bled from the suction side when primed and will
maintain its prime, as long as the foot or check valve
functions as it should, without leaking. If the check valve
leaks, the pump will not reprime, and must be manually
primed in order to resume operation.
Published performance curves are based on pumping
water at 68 degrees F. The motor horsepower is suffi-
cient to provide full open discharge capacity at three (3)
feet of head. As the head (pressure) against which the
pump operates increases, the load on the motor
decreases, thus the discharge may be throttled without
danger of overloading the motor. Liquids of higher spe-
cific gravity (weight) than water require more power to
generate the same performance available with water.
The horsepower requirement increases directly as the
increase in specific gravity.
It is not possible to increase the horsepower of a close
coupled motor pump unit, therefore, to pump a liquid of
higher specific gravity, with the centrifugal motor pumps,
the capacity must be limited by restricting the discharge
Explosion hazard. Motor can spark.
Explosion & death can occur. Do not use
where flammable vapors are present.
WARNING
!
* Viton is a trademark of Dupont Dow Elastomers
DIMENSIONAL DRAWING
Inches (Millimetres)
PERFORMANCE CHART
to stay within the horsepower available. In other words,
the discharge must be throttled to the extent that the
motor full load amperage rating, found on the motor
label, is not exceeded. Contact factory for application
engineering assistance.
In all installations, make sure the suction is not restrict-
ed. Do not use an elbow fitting in the pump intake port.
Starved suction can result in cavitation which will dam-
age the pump and cause performance deterioration.
Viscous or thick liquids are difficult to pump with a small
centrifugal pump. Do not attempt to pump liquids with a
viscosity exceeding 1500 SSU (SAE 30 WT OIL at 75
degrees F) with a centrifugal pump. Consider, instead,
the ITT Jabsco flexible impeller pump.

U.S.A.
Jabsco
1485 Dale Way, P.O. Box 2158
Costa Mesa, CA 92628-2158
Tel: [phone]
Fax: [phone]
UNITED KINGDOM
Jabsco
Bingley Road, Hoddesdon
Hertfordsire EN11 OBU
Tel: [phone]
Fax: [phone]
CANADA
Fluid Products Canada
55 Royal Road
Guelph, Ontario N1H 1T1
Tel: [phone]
Fax: [phone]
JAPAN
NHK Jabsco Company Ltd.
3-21-10, Shin-Yokohama
Kohoku-Ku, Yokohama, 222
Tel: [phone]
Fax: [phone]
GERMANY
Jabsco GmbH
Oststrasse 28
22840 Norderstedt
Tel: [phone]
Fax: [phone]
THE PRODUCT DESCRIBED HEREIN IS
SUBJECT TO THE JABSCO ONE YEAR LIMITED
WARRANTY, WHICH IS AVAILABLE FOR YOUR
INSPECTION UPON REQUEST.
©Copyright 2000, ITT Industries Printed in U.S.A. All Rights Reserved Form: 43000-0369 Rev. 8/2000
DISASSEMBLY INSTRUCTIONS
1. Remove end cover screws, end cover and gasket.
2. Remove drain plug from body. Insert Allen wrench
through priming hole to loosen impeller set screw.
Withdraw impeller from shaft and body.
3. Remove two motor mounting screws. Remove body
from motor.
4. Press seal out of body towards motor flange end.
Check motor shaft for wear in seal lip area. Replace
motor if shaft is deeply grooved. This will only
happen, normally, if pump is run dry for extended
periods.
ASSEMBLY INSTRUCTIONS
1. Support body on front face (impeller end). Lubricate
OD of seal and press into seal bore with lip facing
toward impeller until it bottoms firmly against
shoulder. Center seal retainer (concave side up)
in seal cavity and press firmly against seal using
11/16"dia. dowel.
2. Position slinger on shaft 1/8"from motor face.
3. Lubricate inside diameter of seal and shaft with
water pump grease. Install body to motor and secure
with two screws.
4. Start set screw into impeller boss. Push impeller on
shaft with set screw centered on shaft flat, until
impeller contacts rear face of body. Pull impeller
away from body 1/32"and tighten set screw by
inserting Allen wrench through priming hole in body.
Turn impeller to make sure there is no metal contact.
5. Install gasket, end cover and secure with four end
cover screws and lock washers.
6. Install priming plug in body with a light coat of
sealant.
PARTS LIST
Part
Key Description Qty. Number
1Screw End Cover 4 91003-0230
2Lock Washer 4 91602-0020
3End Cover 1 18514-0000
4Gasket 1 18516-0000
5Impeller 1 18515-0000
6Set Screw - Impeller 1 91083-0040
Part
Key Description Qty. Number
7Seal 1 1040-0001
8Body - Volute 1 18513-0000
9Plug 1 92650-0040
10 Screw - Motor Mtg. (3/kit) 1 98019-0020
11 Slinger 1 6342-0000
12 Motor - TENV 115/1/60 1 18753-0082
EXPLODED VIEW