JABSCO 30570-0 Series User manual

Models 30570-0XXX
30570-1XXX
Models 30570-0XXX, 30570-1XXX
SELF-PRIMING PUMPS
FEATURES
Pump Type: Pedestal Pump
Body: 316 Stainless Steel
Impeller: Neoprene or EPDM
Shaft Seal: Mechanical; Carbon-on-Ceramic or
Tungsten Carbide; Nitrile
Ports: 1-1/2" ACME Threads with Bevel
Seat or Clamp Type
Shaft: 316 Stainless Steel
Weight: 21.0 lb (9.5 kg) Approx.
APPLICATIONS
DAIRY: Transfer and processing of raw milk, cream, milk
whey, buttermilk, condensed milk.
FOODS: Processing of eggs, sugar liquors, brines,
catsup, chocolate, glaze, gelatin, honey, jams, jellies,
mayonnaise, molasses, mustard, pickle relish, vinegar,
water, yeast slurries, syrups, liquids containing solids in
suspension such as chopped tomatoes, nuts, peanut
butter.
BEVERAGE: Circulating and transferring alcohols,
beers, brewery slop, cider, distillery wort, extracts, flavors,
juice, mash, soft drink syrups, wines.
PHARMACEUTICAL: Moving medicines, cosmetics,
process chemicals, lotions, preparations, filtering solutions,
used as a filling line supply pump.
OPERATING INSTRUCTIONS
1. INSTALLATION – Pump may be mounted in any
position. The rotation of the pump shaft determines
the location of the pump's intake and discharge
ports. (Refer to dimensional drawing.) Pump is
normally assembled at factory for clockwise rotation
looking at end cover. If counterclockwise rotation is
desired, follow steps 1 and 2 of disassembly and
step 9 of assembly instructions to change direction
of impeller blade deflection under cam.
VARIATIONS AVAILABLE
Model Description
30570-0005 Standard Pressure, Neoprene
Impeller, Carbon Seal, ACME Ports
30570-0015 High Pressure, Neoprene Impeller,
Carbon Seal, ACME Ports
30570-0105 Standard Pressure, Neoprene Impeller,
Tungsten Carbide Seal, ACME Ports
30570-0115 High Pressure, Neoprene Impeller,
Tungsten Carbide Seal, ACME Ports
30570-1005 Standard Pressure, Neoprene
Impeller, Carbon Seal, Clamp Ports
30570-1015 High Pressure, Neoprene Impeller,
Carbon Seal, Clamp Ports
30570-1105 Standard Pressure, Neoprene Impeller,
Tungsten Carbide Seal, Clamp Ports
30570-1115 High Pressure, Neoprene Impeller,
Tungsten Carbide Seal, Clamp Ports
2. DRIVE – Belt or direct with flexible coupling.
Belt Drive: Overtight belt load will reduce pump
bearing life.
Direct Drive: Clearance should be left between
drive shaft and pump shaft when installing coupling.
Always mount and align pump and drive shaft before
tightening the coupling set screw.
If pulley or coupling must be pressed on shaft,
remove end cover and impeller to support shaft from
impeller end during press operation. Do not hammer
pulley or coupling on shaft;this may damage bearing
or seal.

Three phase capacitor start motor is required to
overcome starting torque of impeller.
3. SPEEDS – 100 RPM to the maximum shown in the
performance curves.For longer pump life, operate at
lowest possible speeds. Lower speeds are required
for viscous liquids. Consult the factory for proper
speeds and horsepower requirements.
4. SELF-PRIMING – Primes at low or high speeds.For
vertical dry suction lift of 10 feet (neoprene) – 8 feet
(EPDM), a minimum of 860 RPM is required. Pump
will produce suction lift up to 22 feet when wet.
BE SURE SUCTION LINES ARE AIRTIGHT OR
PUMP WILL NOT SELF-PRIME.
5. DISCHARGE – When transferring liquids further
than 25 feet, use one size larger discharge line than
discharge port size.
6. RUNNING DRY – Unit depends on liquid pumped for
lubrication. DO NOT RUN DRY for more than 30
seconds. Lack of liquid will damage the impeller.
7. PUMPAGE COMPATIBILITY – Consult the
Chemical Resistance Guide in the JABSCO
Industrial Pump Catalog (available upon request
from the factory) for proper body materials and
impeller compounds. If corrosive fluids are handled,
pump life will be prolonged if pump is flushed with a
neutralizing solution after each use or after each
work day. A Tungsten Carbide Seal variation is
available for pumping liquids that contain abrasives
or are highly corrosive.
8. PRESSURES – Consult Performance Curves for
maximum recommended pressures for pump in
continuous operation. If pressures exceed those
shown, consult the factory.
9. TEMPERATURES – The operating temperature limits
of the pump depend on the impeller compound.The
following ranges apply:
Neoprene - 45° to 150° F (7° to 65° C)
EPDM - 45° to 185° F (7° to 85° C).
10. CLEANING – Before using pump, it should be
disassembled and cleaned to remove any dust and
dirt resulting from storage or shipping.Wash parts in
standard cleaning solutions approved for handling
stainless steel.Thoroughly rinse before reassembly.
DO NOT USE IODINE BASED SANITIZERS as the
iodine attacks the elastomer materials used in the
impeller.
All parts have been expertly machined and polished.
HANDLE WITH CARE. DO NOT DROP OR
MISHANDLE.
11. IMPELLER TORQUE – The torque required to
initiate rotation of a new impeller in a dry pump body is:
Standard Pressure Impeller (14346-Series):
Forward = 14.5 pounds force – feet
Reverse = 43.0 pounds force – feet
High Pressure Impeller (8983-Series):
Forward = 26.0 pounds force – feet
Reverse = 40.0 pounds force – feet
These values may vary slightly due to impeller
compounding, blade set, and body material of
construction. Consult factory for more information.
12. SPARE PARTS – To avoid costly shutdowns, keep a
spare JABSCO impeller, seal and O-ring set on hand.
SERVICE INSTRUCTIONS
DISASSEMBLY
1. Remove the four end cover screws. Remove end
cover and O-ring.
2. Remove the four screws, holding the body to the
bearing housing flange. Slide body, complete with
impeller and wearplate, from pedestal and shaft
assembly.
3. Remove mechanical seal by inserting two screw-
drivers behind seal collar, and gently lever collar and
seal assembly forward on shaft. Use extreme care
not to mar shaft surface. Remove seal seat and
rubber cup from recess in wearplate.
4. From the drive end of the bearing housing, pry out
bearing seal by inserting a screwdriver blade
between OD of the seal and housing. Remove
retaining ring. Very carefully withdraw shaft and
bearing assembly.
5. Remove inner bearing seal and retaining ring.
6. To remove bearings from shaft, an arbor press is
required. If an arbor press is not available then a
bearing extractor may be used. Supporting inner
race of bearing, apply a steady pressure on shaft
until bearing slides free. Repeat this procedure to
remove second bearing.
ASSEMBLY
1. To replace bearing on shaft. Support ball bearing on
its inner race and locate shaft onto bearing. Apply a
steady pressure to the shaft until bearing locates
against shoulder on shaft.Repeat for second bearing.
2. Fit retaining ring and bearing seal into impeller end
of bearing housing. Spring on bearing seal to face
outwards.
3. Apply bearing grease around and between bearings,
filling cavity between bearings two thirds full. Smear
grease on shaft where bearing seal locates. Push
shaft and bearing assembly into bearing housing.
4. Replace retaining ring and outer bearing seal with
spring facing outwards.
5. Replace mechanical seal by sliding spacer onto
shaft up to locating shoulder, then smear shaft with
light lubricating oil. Push on seal gently until it
engages with spacer. Fit rubber cup and seal seat
into wearplate.

PARTS LIST
Part
Key Description Qty. Number
1 Bearing Housing 1 18753-0185
2 Body: 1
2-A. Clamp Ports 18753-0365
2-B. ACME Ports 18753-0366
3 End Cover 1 18753-0367
4 Wearplate 1 18753-0201
5 Shaft 1 18753-0207
6 Impeller: 1
Standard Pressure - Neoprene 14346-0005
Standard Pressure - EPDM 14346-0002
High Pressure - Neoprene 8983-0005
High Pressure - EPDM 8983-0002
7 Spacer 1 18753-0228
8 Seal Seat: 1
Ceramic - Nitrile 18753-0237
Tungsten Carbide - Nitrile 18753-0239
9 Seal Mech.: 1
Ceramic - Nitrile 18753-0249
Tungsten Carbide - Nitrile 18753-0251
10 Bearing Seal 2 18753-0259
11 O-Ring: Nitrile 2 18753-0265
12 Retaining Ring 2 18753-0271
13 Bearing 2 18753-0275
14 Screw Kit: 1 18753-0285
Consists of
Screw, Hex Hd. M8x20mm (4)
Screw, Pan Hd. M8x14mm (4)
Washer, Flat M8 (4)
2-A
2-B
14 3 6 11 11 4 8 9 7
10 12 13
1
14 5 13 12 10
EXPLODED VIEW
6. Insert impeller in pump body, fit O-ring in each end
of the pump body. Fit wearplate to body.
7. Slide wearplate and body assembly over shaft,
position wearplate in housing. Fit body to pedestal
with screws.Torque screws to 10 in. –lbs.
NOTE:A gap should be maintained between bearing
housing and body. DO NOT overtighten screws.
8. Fit end cover and end cover screws. Torque screws
to 10 in. –lbs.
9. Changing Pump Rotation (looking at end cover):
Clockwise Rotation:
Insert impeller into pump body with blades
bending counterclockwise
Counterclockwise Rotation:
Insert impeller into pump body with blades
bending clockwise.

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 PRODUCTS DESCRIBED HEREIN ARE
SUBJECT TO THE JABSCO ONEYEAR LIMITED
WARRANTY, WHICH IS AVAILABLE FOR YOUR
INSPECTION UPON REQUEST.
© Copyright 2001, ITT Industries Printed in U.S.A. All Rights Reserved Form: 43000-0553 Rev. 1/2001
1/4" SQUARE
KEY
1-1/8
(28)
2-3/4
(70)
4-7/16
(112)
1-15/16
(50)
2-15/16
(74)
11-11/16
(296)
3-1/2
(89)
1-1/2" ACME
PORTS
4-15/16
(125)
3-15/16
(100)
6-1/16
(154)
3/16
(5) 3-7/8
(99)
5/16
(8)
3/16 (5)
3-9/16
(90)
7-7/16
(189)
1-1/2" CLAMP
PORTS
3/8
(9)
R
O
T
A
T
I
O
N
R
O
T
A
T
I
O
N
DISCHARGE
DISCHARGE
DIMENSIONAL DRAWINGS
Inches (Millimeters
STANDARD PRESSURE IMPELLER
10 20 30 40 500
DISCHARGE PRESSURE
FLOW IN GPM
1.0
2.0
3.0
00
1023
2046
3069
4092
FEET OF WATER
PSI
1750 RPM
1160 RPM
860 RPM
BRAKE HORSEPOWER
HIGH PRESSURE IMPELLER
10 20 30 40 500
DISCHARGE PRESSURE
FLOW IN GPM
2.0
4.0
6.0
00
2046
4092
60138
80184
FEET OF WATER
PSI
HEAD - FLOW
HORSEPOWER
860 RPM
1160 RPM
1750 RPM
BRAKE HORSEPOWER
PERFORMANCE CURVES
NOTE: Curves show approximate head flow for new pumps with neoprene impeller pumping water. Capacities should
be reduced approximately 20% with high pressure EPDM impeller.
PUMP SPEED SELECTION ACCORDING TO PRODUCT VISCOSITY
Viscosity Pump Speed Viscosity Pump Speed Viscosity Pump Speed Viscosity Pump Speed
S.S.U. (Max. RPM) S.S.U. (Max. RPM) S.S.U. (Max. RPM) S.S.U. (Max. RPM)
50 1750 700 1680 4,000 1400 15,000* 787
100 1750 800 1645 5,000 1312 20,000* 700
200 1750 900 1610 6,000 1225 30,000* 612
300 1750 1,000 1575 7,000 1138 40,000* 525
400 1750 1,500 1540 8,000 1050 50,000* 437
500 1750 2,000 1505 9,000 962 75,000* 298
600 1715 3,000 1450 10,000 875 100,000* 175
Consult factory for specific performance information. *Use High Pressure Impeller.