Models 30580-0XXX

30580-1XXX

SELF-PRIMING PUMPS

FEATURES

Pump Type:

Body:

Impeller:

Shaft Seal:

Ports:

Shaft:

Weight:

Pedestal Pump

316 Stainless Steel

Neoprene or EPDM

Mechanical; Carbon-on-Ceramic or

Tungsten Carbide; Nitrile

2" ACME Threads with Bevel Seat or Clamp Type

316 Stainless Steel

31.0 lb (14.1 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 Variations

30580-0005 Standard Pressure, Neoprene

Impeller, Carbon Seal, ACME Ports

30580-0015 High Pressure, Neoprene Impeller,

Carbon Seal, ACME Ports

30580-0105 Standard Pressure, Neoprene

Impeller, Tungsten Carbide Seal,

ACME Ports

30580-0115 High Pressure, Neoprene Impeller,

Tungsten Carbide Seal, ACME Ports

30580-1005 Standard Pressure, Neoprene

Impeller, Carbon Seal, Clamp Ports

30580-1015 High Pressure, Neoprene Impeller,

Carbon Seal, Clamp Ports

30580-1105 Standard Pressure, Neoprene

Impeller, Tungsten Carbide Seal,

Clamp Ports

30580-1115 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) – 4 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 (8984-Series):

Forward = 20.8 pounds force – feet

Reverse = 37.4 pounds force – feet

High Pressure Impeller (8600-Series):

Forward = 27.5 pounds force – feet

Reverse = 49.0 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 screwdrivers 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.

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.

PARTS LIST

Key Description Qty.

Part

Number

1

2

3

4

5

6

7

8

Bearing Housing

Body:

2-A. Clamp Ports

2-B. ACME Ports

End Cover

Wearplate

Shaft

Impeller:

Standard Pressure - Neoprene

Standard Pressure - EPDM

High Pressure - Neoprene

High Pressure - EPDM

Spacer

Seal Seat:

Ceramic - Nitrile

Tungsten Carbide - Nitrile

1 18753-0186

1

18753-0372

18753-0373

1 18753-0374

1 18753-0202

1 18753-0208

1

1 18753-0230

1

18753-0237

18753-0239

1

8984-0005

8984-0002

8600-0005

8600-0002

9 Seal Mech.:

Ceramic - Nitrile

Tungsten Carbide - Nitrile

10 Bearing Seal

11 O-Ring: Nitrile

12 Retaining Ring

13 Bearing

14 Screw Kit:

Consists of

Screw, Hex Hd. M8x20mm (4)

Screw, Pan Hd. M8x14mm (4)

Washer, Flat M8 (4)

18753-0253

18753-0255

2 18753-0260

2 18753-0267

2 18753-0272

2 18753-0276

1 18753-0293

EXPLODED VIEW

DIMENSIONAL DRAWINGS

Inches (Millimetres)

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

S.S.U.

(Max. RPM)

Viscosity Pump Speed

S.S.U.

(Max. RPM)

Viscosity Pump Speed

S.S.U.

(Max. RPM)

50

100

200

300

400

500

600

1750

1750

1750

1750

1750

1750

1715

700

800

900

1,000

1,500

2,000

3,000

1680

1645

1610

1575

1540

1505

1450

4,000

5,000

6,000

7,000

8,000

9,000

10,000

1400

1312

1225

1138

1050

962

875

Consult factory for specific performance information. *Use High Pressure Impeller.

Viscosity Pump Speed

S.S.U.

(Max. RPM)

15,000*

20,000*

30,000*

40,000*

50,000*

75,000*

100,000*

787

700

612

525

437

298

175

Jabsco

ITT Industries

Jabsco, 20 Icon, Foothill Ranch, CA 92610

Tel : + 1 949 609 5106 Fax : +1 949 859 1153

Jabsco, Bingley Road, Hoddesdon, Hertfordshire, EN11 0BU

Tel : +44 (0) 1992 450 145 Fax : +44 (0) 1992 467 132

Fluid Products Canada, 55 Royal Road, Guelph, Ontario N1H 1T1

Tel : +1 519 821 1900 Fax : +1 519 821 5316

NHK Jabsco Co Ltd, 3-21-10, Shin - Yokohama, Kohoku-ku, Yokohama 222

Tel : +81 (0) 45 475 8906 Fax : +81 (0) 45 475 8908

Jabsco GmbH , Oststraße 28, 22844 Norderstedt

Tel : +49 (0) 40 53 53 73 0 Fax : +49 (0) 40 53 53 73 11

USA

UK

CANADA

JAPAN

GERMANY

Warranty: All products of the company are sold and all services of the company are offered subject to the company’s warranty and terms and conditions of sale, copies of which will be furnished upon request.

The information provided herein is for guidance only, it does not constitute a guarantee of the performance or specification of any individual product or component.

©Copyright 2002 ITT Industries

43000-0555 Rev: 02/03