2017-05-17_Swimming_Pool_Equipment_OM_Manual.pdf

Melaven Pool Fort Wainwright, Alaska

AQUATIC

OPERATIONS &

MAINTENANCE MANUAL

2121 Lovett Avenue Bismarck, ND 58504

(701) 258-7302

Table of Contents

Item 01. Paragraph 2.01 – Pumping Equipment To include: PP1, PP2, PP3 Pool & Surge Tank Drain Down Pump

Item 02. Paragraph 2.02 – Filtration Equipment To include: Filter System Air Compressor

Item 03. Paragraph 2.03 – Recirculation Fittings To include: Pool Drain Covers

Item 04. Paragraph 2.04 – Piping Systems To include: Butterfly Valves, Check Valves, Thermometers

Item 05. Paragraph 2.05 – Chemical Treatment Systems To include: Chemical Feed Pumps

Item 06. Paragraph 2.06 – Water Chemistry Monitoring and Control Systems To include: UV Treatment System Controller Chemical Controller

Item 07. Paragraph 2.07 – Flow Meters To include: Flow Meters Impact Flow Meters

Item 08. Paragraph 2.08 – Water Level Controllers To include: Modulating Float Valve

Item 09. Paragraph 2.09 – Maintenance Equipment To include: Pool Strainers

Item 10. Paragraph 2.10 – Safety Data Sheets

Item 11. Paragraph 2.11 – Swimming Pool Finishes

Item 12. Spare Parts Data Spare Parts Data is included within the specific component sections of this manual.

Item 13. Training

Item 14. Record Drawings

Item 01. Paragraph 2.01 – Pumping Equipment

PP1, PP2, PP3

Pool & Surge Tank Drain Down Pump

PUMP

JGallagher Ft. Wainright, AK

JGallagher

JGallagher

JenniferB Typewritten Text

2 REQUIRED; 25 HP, 720 GPM @ 85' TDH

Leeson

JGallagher

JGallagher

JGallagher

JGallagher

TEFC

NOTE! To the installer: Please make sure you provide this manual to the owner of the equip ment or to the responsible party who maintains the system.

MODELS 341A, 342A and 344A

SINGLE STAGE END SUCTION PUMPS

INSTRUCTION AND REPAIR MANUAL

Part # A-03-279 | © 2012 Pentair Ltd. | 12/03/12

MODEL 342A

MODEL 341A

MODEL 344A

SECTION 6 ITEM 340

DATED JUNE 1998

SUPERSEDES ITEMS 341, 342, 344

DATED MARCH 1992

NOTE

This repair manual is applicable to pump Models 341A, 342A and 344A. All photos illustrate Model 344A.

ATTENTION: SAFETY WARNINGS:

Read and understand all warnings before installation or servic-ing pump.

OPERATIONAL LIMITS: *

Maximum Operating Pressure: 175 psi at Temperatures to 150OF (65.6°C) Maximum Operating Temperature: 225°F (107°C)

* See ASTM A126/ANSI B16.1 for pressure/temperature rat-ings of flanges.

ELECTRICAL SAFETY:

HIGH TEMPERATURE SAFETY:

HIGH PRESSURE SAFETY:

SERVICE

Your Aurora pump requires no maintenance other than peri-odic inspection, occasional cleaning and lubrication of bearings (MODEL 344A only). The intent of inspection is to prevent breakdown, thus obtaining optimum service life. The liquid end of the pump is lubricated by the fluid being pumped and there-fore does not require periodic lubrication. The motor, however may require lubrication, in which case, the motor manufactur-er’s recommendation should be followed.

LUBRICATION OF IMPELLER SHAFT BEARINGS

The MODEL 344A pump is available with three options for lubricating the shaft bearings. They are:

1. Regreasable (standard)

2. Oil Lubrication

3. Sealed Bearings, Permanent Lubrication

Regreasable bearings will require periodic lubrication and can be accomplished by using the zerk or lubrication fittings in the cartridge cap and power frame. Lubricate the bearings at regular intervals using a grease of high quality. Polyurea base grease is recommended as lubricants for pumps oper at ing in both wet and dry locations. Mixing of different brands of grease should be avoided due to possible chemical reactions between the brands which could damage the bearings. Accordingly, avoid grease of vegetable or animal base which can develop acids, as well as grease containing rosin, graphite, talc and other impurities. Under no circumstances should used grease be reused.

Warning: Electrical Shock Hazard

All electrical connections are to be made by a qualified elec-trician in accordance with all codes and ordinances. Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Electrical Overload Hazard

Insure all motors have properly sized overload protection.

Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Sudden Start-Up Hazard

Disconnect and lockout power source before servicing.

Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Hot Surface Hazard

If pumping hot water, insure guards or proper insulation is installed to protect against skin contact to hot piping or pump components. Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Spraying Water Hazard

When servicing pump replace all gaskets and seals. Do not re-use old gaskets or seals. Failure to follow these instruc-tions could result in serious personal injury, death or prop-erty damage.

Warning: High Pressure Hazard

The pump is rated at a maximum of 175 psi at 150°F. Do not exceed this pressure. Install properly sized pressure relief valves in system. Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Expansion Hazard

Water expands when heated. Install properly sized thermal expansion tanks and relief valves. Failure to follow these instructions could result in serious personal injury, death or property damage.

CALIFORNIA PROPOSITION 65 WARNING:

Warning: This product and related accessories contain chemicals known to the State of California to cause cancer, birth defects or other reproductive harm.

MODELS 341A-342A-344A

Over lubrication should be avoided as it may result in over-heating and possible bearing failure. Under normal applica-tion, adequate lubrication is assured if the amount of grease is maintained at 1/3 to 1/2 the capacity of the bearing and adjacent space surrounding it.

In dry locations, each bearing will need lubrication at least every 600 hours of running time or every 6 to 12 months, whichever is more frequent. In wet locations the bearings should be lubricated at least after every 300 hours of running time or every 4 to 6 months, whichever is more frequent. A unit is considered to be installed in a wet location if the pump and motor are exposed to dripping water, to the weather, or to heavy condensation such as is found in unheated and poorly ventilated underground locations.

Oil lubricated bearings are optional on MODEL 344 pumps. A fixed oil level is maintained with the power frame by an oiler which allows visual indications of reserve oil.

At initial installation and before starting a unit that has been shut down for repairs or for any extended length of time, run enough 10W-30 weight motor oil through the oiler to main-tain a constant oil level to insure that the bearing will never be without an oil supply. Oil will have to be added at intervals to maintain a constant level in the oiler. This interval can only be determined by experience.

Under working conditions, oil will breakdown and need to be replaced at regular intervals. The length of these intervals will depend on many factors. Under normal operation, in clean and dry locations, the oil should be changed about once a year.

However, when the pump is exposed to dirt contamination, high temperatures (200°F. or above) or a wet location, the oil may have to be changed every 2 to 3 months.

CAUTION

Use normal fire caution procedures when using any petroleum cleaner.

REPAIRS

Before starting any work, insure the electrical power is locked out, the system pressure has been lowered to 0 psi and tempera-ture of the unit is at a safe level.

The pump may be disassembled using the illustrations and text provided. Although complete disassembly is covered, it will seldom be necessary to completely disassemble your Aurora pump.

The illustrations accompanying the disassembly instructions show the pump at various stages of disassembly. The illustra-tions are intended to aid in the correct identification of the parts mentioned in the text.

Inspect removed parts at disassembly to determine if they can be reused. Ball bearings that turn roughly or show wear should be replaced. Cracked castings should never be reused. Scored or worn pump shafts should be replaced. Gaskets should be replaced at reassembly simply as a matter of economy. They are much less expensive to replace routinely than to replace singly as the need arises.

Warning: Hot Surface Hazard

If pumping hot water, insure guards or proper insulation is installed to protect against skin contact to hot piping or pump components. Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: High Pressure Hazard

The pump is rated at a maximum of 175 psi at 150°F. Do not exceed this pressure. Install properly sized pressure relief valves in system. Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Spraying Water Hazard

When servicing pump replace all gaskets and seals. Do not re-use old gaskets or seals. Failure to follow these instruc-tions could result in serious personal injury, death or prop-erty damage.

A. Assembled Units.

Model 342A

Model 341A

Model 344A

Warning: Sudden Start-Up Hazard

Disconnect and lockout power source before servicing.

Failure to follow these instructions could result in serious personal injury, death or property damage.

DISASSEMBLY

Disassemble only what is needed to make repairs or accomplish inspection. (See Figure 2 for Model 341A, Figure 3 for Model 342A and Figure 3 for Model 344A.)

1. Disconnect and lockout power source to prevent drive unit from being energized during disassembly.

2. Unscrew the two drain plugs (4) from the casing (6). On Model 342A pumps, remove plugs (74 and 75) to drain pump. Also unscrew the two plugs (4) from casing (6).

3. Remove all relief, cooling, flushing or drain lines from pump, including compression connections (1 and 2) and tubing (3). Break suction and discharge connections unless it is intended to remove the power frame or motor assembly and leave casing (6) in the line. On Model 342A pumps, break discharge connections only, unless it is desired to remove base (73). Remove capscrews (39) and lift pump assembly from base (73). Remove gasket (72).

4. On Model 344A pumps, remove the flexible coupling from between the pump and motor. Next unscrew the bolts that hold support(s) (41 and 64) to the base and slide the pump out to be worked on.

5. Remove capscrews (5) and pull casing (6) from bracket (35). Remove gasket (8).

6. Unscrew impeller screw (9) and remove washer (9A), tak-ing care not to damage gasket (9B) or capscrew seal (9C).

B. Casing, Gasket, and Wearing Ring Removed.

7. Slide impeller (11) and impeller key (12) from the shaft, again taking care not to damage gasket (10) located behind impeller. Remove gasket (10).

8. Wearing ring(s) (7 and 16) are pressed into their housings with an interface fit and must be removed with a puller.

New ring(s) should be used for reassembly since it is likely that during removal this fit will be lost. Do not remove wearing rings if not being replaced.

9. Impeller wearing rings (optional - 14 and 15) are pressed on and must be cut off if replacement is necessary. If they are turned off in a lathe, take care not to cut into the impeller.

10. Slide sleeve (25) with rotating parts of mechanical seal (27) from the shaft. The sleeve should be carefully cleaned to remove any residue that may be remaining in the seal area.

The rubber in seal (27) may have become partially adhered to the sleeve. The sleeve must also be checked for abrasion or corrosion that can occur when fluid residue penetrates between the seal (27) and sleeve (25). The sleeve under the seal may be polished lightly to a 32 RMS finish before reassembly. Do not reuse a pitted sleeve. Pin (61) may be removed if necessary.

CAUTION

The mechanical seal (see Figure 1) is a precision product and must be treated as such. During removal, great care must be taken to avoid dropping any part of the seal.

Take particular care not to scratch the lapped faces on the washer or the sealing seat. If any wear of the seal faces is noted, it is recommended to replace with a new seal dur-ing reassembly.

D. Mechanical Seal Removed.

11. On Model 344A pumps, remove capscrews (39 and 62) and washers (40 and 63) to take off support feet (41 and 64).

On Model 341A frame size 143 thru 184-JM only, unscrew capscrews (39) washers (40) and remove support (41) from bracket (35).

12. Unscrew capscrews (32) to remove bracket (35) from frame

(57) or motor on Models 341A and 342A.

C. Impeller and Key Removed.

13. The seal flexible cup and stationary seat should be pressed out of the bracket (35) and the cavity cleaned of all residue.

Make sure that the 1/32 inch radius in the seal seat cavity is not damaged during disassembly since a sharp edge can eas-ily cut the flexible cup during reassembly.

E. Support Feet Removed.

14. On Model 344A pumps, remove key (42) from the shaft and remove slingers (47 and 47A).

15. Unscrew capscrews (48) and remove bearing cap (49).

Remove “O” ring (oil lubed only) (50) and retainer ring (52).

F. Bracket and Slinger Seal Flexible Cup and Stationary Seat Removed.

16. Slide out shaft (55) and bearings (53 and 54). Since bearings (53 and 54) are press fitted on the shaft, they will have to be pulled or pressed off the shaft. Remove grease seals (51) from frame (57), and bearing cap (49).

17. Remove nameplate (34) and screws (33) only if replacement is needed.

G. Bearing Cap and Slinger Removed.

REASSEMBLY

Reassembly will generally be in reverse order of disassembly.

If disassembly was not complete, use only those steps related to your particular repair program.

1. Press grease seals (51) into frame (57). (344A)

2. Press bearings (53 and 54) onto shaft (55). Snap retainer ring (52) into place. (344A)

H. Shaft Assembly Removed.

3. Slide shaft (55) and bearings (53 and 54) into frame (57) until retainer ring on bearing (54) comes in contact with frame (57). Place “O” ring (oil lubed only) (50) in place.

(344A)

4. Fasten bearing cap (49) in position with capscrews (48).

Insert grease seals (51A) and position slingers (47 and 47A) on the shaft. (344A)

5. The mechanical seal (27) (see Figure 1) cannot be installed as an assembly. It is necessary to have the seal seat properly in place in bracket (35) before the balance of parts can be added.

Thoroughly inspect the seal cavity in seal bracket, check-ing for burrs or nicks which could damage flexible cup of mechanical seal. Apply a film of liquid dishwashing deter-gent (do not use oil or grease) to the flexible cup and seal seat. Insert seat in cup and install in seal bracket, taking care to seat it evenly and squarely.

NOTE

If it is not possible to insert seat with fingers, place the cardboard protecting ring furnished with seal over lapped face of seat and press into place with a piece of tubing having end cut square. Tubing should be slightly larger than the diameter of the shaft. Remove cardboard after seat is firmly seated.

6. On Model 344A pumps, mount bracket (35) by screwing capscrews (32) evenly into frame (57) to assure proper alignment. Turn all capscrews in an even amount. Fasten the bracket and frame to supports (41 and 64) by placing wash-ers (40 and 63) over capscrews (39 and 62) and screwing them into position.

On Model 341A and 342A pumps position bracket (35) on the motor and secure with capscrews (32). Tighten screws evenly to assure proper alignment.

Secure support (41) to bracket (35) with capscrews (39) and washers (40). Frame sizes 143 thru 184-JM Model 341A only.

7. If nameplate (34) was removed, install and attach with screws (33).

8. Wipe the sealing faces of the seat and seal washer clean.

Replace pin (61) in sleeve if it was removed during disas-sembly. Apply a film of liquid dishwashing detergent to the washer and bellows of the seal and slide the remaining seal parts onto the sleeve making sure the washer is seated against the seal seat. Check the proper sequence of assem-bly as indicated in Figure 1. The shaft sleeve with the seal rotating assembly on it may now be replaced onto the motor shaft. Spring tension will probably prevent the sleeve from remaining in position axially until the impeller is locked against it.

9. Press wearing ring(s) (7 and 16) in casing (6) and bracket (35). Rings should not be hammered into place. Use a press, or clamp the parts in a bench vise, using wooden blocks to protect the rings. It may be necessary to pin or dowel the rings after assembly if the insert or casing has had rings replaced before, since each reassembly can stretch or tear metal and thereby loosen the fits. If the facilities are avail-able, it is good practice to take a very light finish cut or to ream the inside diameter of the casing rings after pressing to restore roundness. When rings are pressed, they may get squeezed out of shape.

10. Coat the mating surfaces of impeller wear ring(s) (optional

- 14 and 15) and impeller (11) with Locktite sealant grade

271. Replace wear rings, using the same care as for the case wear ring(s). If the rings are to be trued on a lathe, do not clamp the impeller so tightly that it is permanently distorted.

11. Carefully replace gasket (10) on motor end of impeller.

Assembly key (12) and impeller (11) to motor shaft. Secure impeller with gasket (9B), washer (9A), capscrew seal (9C) and impeller screw (9).

12. Install the two pipe plugs (4) in the pump casing. Position the gasket (8) and casing (6) against the motor bracket and secure with screws (5). On Model 342A pumps position gasket (72) and set pump assembly in place. Tighten pump to base (73) with capscrews (39).

13. Replace all relief, cooling, flushings, or drain lines from the pump including compression connections (1 and 2) and tub-ing (3). Replace all grease fittings pipe plugs, tube vents and oiler assembly for oil lubricated units. Connect discharge piping and suction piping, if required. Make sure to install gaskets on the flanged connections. On Model 342A pumps replace plugs (74 and 75) in base elbow (73).

14. Read carefully the section of the manual titled INSTALLATION, especially those paragraphs referring to pump and coupling alignment.

15. Connect electricity to the motor.

STARTING PUMP AFTER REASSEMBLY

Do not start pump until all air and vapor has been bled and until making sure that there is liquid in the pump to provide the necessary lubrication. Without the fluid around it, the seal may be ruined in a few seconds of operation. It is possible that the mechanical seal may drip during the first few minutes to one hour of operation.

Warning: Electrical Shock Hazard

All electrical connections are to be made by a qualified elec-trician in accordance with all codes and ordinances. Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Electrical Overload Hazard

Insure all motors have properly sized overload protection.

Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Sudden Start-Up Hazard

Disconnect and lockout power source before servicing.

Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Hot Surface Hazard

If pumping hot water, insure guards or proper insulation is installed to protect against skin contact to hot piping or pump components. Failure to follow these instructions could result in serious personal injury, death or property damage.

Warning: Spraying Water Hazard

When servicing pump replace all gaskets and seals. Do not re-use old gaskets or seals. Failure to follow these instruc-tions could result in serious personal injury, death or prop-erty damage.

FLEXIBLE CUP

STATIONARY SEAT

WASHER

FLEXIBLE BELLOWS

RETAINER

DRIVE RING

SPRING

Figure 1. Mechanical Seal

NOTES:

1. BRONZE FITTED CONSTRUCTION WILL BE FURNISHED AS STANDARD UNLESS

SPECIFIED.

2. REFER TO FACTORY FOR SPECIAL ALLOYS.

3. AURORA PUMP RESERVES THE RIGHT TO SUBSTITUTE MATERIALS WITHOUT

NOTICE

4. PIECE NUMBERS 14 AND 15 ARE NOT FURNISHED AS STANDARD, WHEN

FURNISHED, IMPELLER MUST BE MODIFIED.

5. PIECE NUMBERS 39, 40, 41 USED ONLY WITH MOTOR FRAMES 143 THRU 184-JM

ON MODEL 341A PUMPS.

NOTE

WHEN ORDERING SPARE PARTS ALWAYS INCLUDE THE PUMP

TYPE, SIZE, SERIAL NUMBER, AND THE PIECE NUMBER FROM

THE EXPLODED VIEW IN THIS MANUAL.

ORDER ALL PARTS FROM YOUR LOCAL AUTHORIZED DISTRIBUTOR, FACTORY

BRANCH SALES OFFICE OR THE FACTORY AT NORTH AURORA, ILLINOIS.

1. Elbow

2. Connector

3. Tubing

4. Plug, Pipe

5. Capscrew

6. Casing

7. Wear Ring

8. Gasket

9. Impeller Screw

MODEL 341A LIST OF PARTS

9A. Washer 9B. Gasket 9C. Capscrew Seal

10. Gasket

11. Impeller

12. Impeller Key

14. Wear Ring

15. Wear Ring

16. Wear Ring

25. Sleeve

27. Seal

32. Capscrew

33. Screw

34. Nameplate

35. Bracket

39. Capscrew

40. Washer

41. Support

61. Pin

3. Tubing

4. Plug, Pipe

5. Capscrew

6. Casing

7. Wear Ring

8. Gasket

9. Impeller Screw 9A. Washer

MODEL 342A LIST OF PARTS

9B. Gasket 9C. Capscrew Seal

10. Gasket

11. Impeller

12. Impeller Key

14. Wear Ring

15. Wear Ring

16. Wear Ring

25. Sleeve

27. Seal

32. Capscrew

33. Screw

34. Nameplate

35. Bracket

39. Capscrew

61. Pin

72. Gasket

73. Base

74. Plug, Pipe

75. Plug, Pipe

3. Tubing

4. Plug, Pipe

5. Capscrew

6. Casing

7. Wear Ring

8. Gasket

9. Impeller Screw 9A. Washer 9B. Gasket 9C. Capscrew Seal

10. Gasket

11. Impeller

12. Impeller Key

14. Wear Ring

15. Wear Ring

16. Wear Ring

MODEL 344A LIST OF PARTS

25. Sleeve

27. Seal

32. Capscrew

33. Screw

34. Nameplate

35. Bracket

39. Capscrew

40. Washer

41. Support

42. Key

43. Grease Fitting

44. Tube, Vent

46. Plug, Pipe

47. Slinger 47A. Slinger

48. Capscrew

49. Bearing Cap

50. O-Ring

51. Seal 51A. Seal

52. Retaining Ring

53. Bearing

54. Bearing

55. Shaft

56. Plug, Pipe

57. Frame

58. Grease Fitting

59. Plug, Pipe

60. Oiler Assembly

61. Pin

62. Capscrew

63. Washer

64. Support

9A

9B 9C

41 7

MODEL 341A

Figure 2. Model 341A Exploded View

3 8

9B 9A

9C

MODEL 342A

Figure 3. Model 342A Exploded View

9A

9B 9C

61 12

49 52 50

51 47A

51A

53 41

59 58

9 6

Figure 4. Model 344A Exploded View

WARRANTY

Seller warrants equipment (and its component parts) of its own manufacture against defects in materials and workmanship under normal use and service for one (1) year from the date of installation or start-up, or for eighteen (18) months after the date of shipment, whichever occurs first. Seller does not warrant accessories or components that are not manufactured by Seller; however, to the extent possible, Seller agrees to assign to Buyer its rights under the original manufacturer's warranty, without recourse to Seller. Buyer must give Seller notice in writing of any alleged defect covered by this warranty (together with all identifying details, including the serial number, the type of equipment, and the date of purchase) within thirty (30) days of the discovery of such defect during the warranty period. No claim made more than 30 days after the expiration of the warranty period shall be valid. Guarantees of performance and warranties are based on the use of original equipment manufactured (OEM) replacement parts. Seller assumes no responsibility or liability if alterations, non-authorized design modifications and/or non-OEM replacement parts are incorporated If requested by Seller, any equipment (or its component parts) must be promptly returned to Seller prior to any attempted repair, or sent to an authorized service station designated by Seller, and Buyer shall prepay all shipping expenses. Seller shall not be liable for any loss or damage to goods in transit, nor will any warranty claim be valid unless the returned goods are received intact and undamaged as a result of shipment. Repaired or replaced material returned to customer will be shipped F.O.B., Seller's factory. Seller will not give Buyer credit for parts or equipment returned to Seller, and will not accept delivery of any such parts or equipment, unless Buyer has obtained Seller's approval in writing. The warranty extends to repaired or replaced parts of Seller's manufacture for ninety (90) days or for the remainder of the original warranty period applicable to the equipment or parts being repaired or replaced, whichever is greater. This warranty applies to the repaired or replaced part and is not extended to the product or any other component of the product being repaired. Repair parts of its own manufacture sold after the original warranty period are warranted for a period of one (1) year from shipment against defects in materials and workmanship under normal use and service. This warranty applies to the replacement part only and is not extended to the product or any other component of the product being repaired. Seller may substitute new equipment or improve part(s) of any equipment judged defective without further liability. All repairs or services performed by Seller, which are not covered by this warranty, will be charged in accordance with Seller's standard prices then in effect.

THIS WARRANTY IS THE SOLE WARRANTY OF SELLER AND SELLER HEREBY EXPRESSLY DISCLAIMS AND BUYER WAIVES ALL OTHER WARRANTIES EXPRESSED, IMPLIED IN LAW OR IMPLIED IN FACT, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE. Seller's sole obligation under this warranty shall be, at its option, to repair or replace any equipment (or its component parts) which has a defect covered by this warranty, or to refund the purchase price of such equipment or part. Under the terms of this warranty, Seller shall not be liable for (a) consequential, collateral, special or liquidated losses or damages; (b) equipment conditions caused by normal wear and tear, abnormal conditions of use, accident, neglect, or misuse of said equipment; (c) the expense of, and loss or damage caused by, repairs or alterations made by anyone other than the Seller; (d) damage caused by abrasive materials, chemicals, scale deposits, corrosion, lightning, improper voltage, mishandling, or other similar conditions; (e) any loss, damage, or expense relating to or resulting from installation, removal or reinstallation of equipment; (f) any labor costs or charges incurred in repairing or replacing defective equipment or parts, including the cost of reinstalling parts that are repaired or replaced by Seller; (g) any expense of shipment of equipment or repaired or replacement parts; or (h) any other loss, damage or expense of any nature.

The above warranty shall not apply to any equipment which may be separately covered by any alternate or special warranties.

PERFORMANCE: In the absence of Certified Pump Performance Tests, equipment performance is not warranted or guaranteed.

Performance curves and other information submitted to Buyer are approximate and no warranty or guarantee shall be deemed to arise as a result of such submittal. All testing shall be done in accordance with Seller's standard policy under Hydraulic Institute procedures.

LIABILITY LIMITATIONS: Under no circumstances shall the Seller have any liability under the Order or otherwise for liquidated damages or for collateral, consequential or special damages or for loss of profits, or for actual losses or for loss of production or progress of construction, regardless of the cause of such damages or losses. In any event, Seller's aggregate total liability under the Order or otherwise shall not exceed the contract price.

ACTS OF GOD: Seller shall in no event be liable for delays in delivery of the equipment or other failures to perform caused by fires, acts of God, strikes, labor difficulties, acts of governmental or military authorities, delays in transportation or procuring materials, or causes of any kind beyond Seller's control.

COMPLIANCE WITH LAW: Seller agrees to comply with all United States laws and regulations applicable to the manufacturing of the subject equipment. Such compliance shall include: The Fair Labor Standards Acts of 1938, as amended; Equal Employment Opportunity clauses of Executive Order 11246, as amended; Occupational Safety and Health Act of 1970 and the standards promulgated thereunder, if applicable. Since compliance with the various Federal, State, and Local laws and regulations concerning occupational health and safety, pollution or local codes are affected by the use, installation and operation of the equipment and other matters over which Seller has no control, Seller assumes no responsibility for compliance with those laws and regulations, whether by way of indemnity, warranty, or otherwise. It is incumbent upon the Buyer to specify equipment which complies with local codes and ordinances.

800 Airport Road North Aurora, Illinois 60542 630-859-7000 www.aurorapump.com

July 1, 2002

APPLICATIONS ENGINEERING NEWSLETTER

Bearing Lubrication Instructions for 300 Series End Suction Frame Mounted Pumps

Grease lubrication is s tandard for the Aurora End Suction Frame Mounted Pumps . Regreaseable bearings will require lubrication replacement and this can be accomplished by us ing the lubrication fitting at each bearing. Lubricate the bearings at regular intervals us ing high quality grease. The initial bearing lubrication at Aurora uses Chevron SRI Grease NLGI 2 (polyurea thickener). We recommend this grease for follow-up relubrication. Most major brands of Grade No. 2 ball bearing grease are satis factory for pump operation in both wet and dry applications . Be aware that mixing of different brands of grease should be avoided due to poss ible chemical reactions between the brands that could damage the bearings . A thorough flushing of the old grease with the new is highly recommended to minimize this potential incompatibility. Avoid grease of vegetable or animal base that can develop acids , as well as grease containing rosin, graphite, talc or other impurities . Under no circumstances should grease be reused.

In dry locations , each bearing will need lubrication at leas t every 4,000 hours of running time or every 6 to 12 months , whichever is more frequent. In wet locations the bearings should be lubricated at leas t after every 2,000 hours of running time or every 4 to 6 months , whichever is more frequent. A unit is cons idered to be installed in a wet location if the pump and motor are exposed to dripping water, to the weather, or to heavy condensation such as found in unheated and poorly ventilated underground locations .

To lubricate, inject grease into the lubrication fitting at the bearing cap near the coupling and also at the top of the bearing frame. Two to three shots of grease from a s tandard grease gun should be sufficient. The excess grease will drop into the frame.

Note : Aurora Pump Distribution Center s tocks Chevron SRI #2 grease in 14 oz. tubes for grease guns under Aurora Part Number 384-0002-639.

Aurora Pump 800 Airport Road North Aurora, IL 60542 Phone: 630-859-7000 Fax: 630-859-7034

SECTION 340P PAGE 1

DATED NOVEMBER 2005

SUPERSEDES 340P PAGE 1

DATED JUNE 1998

340A SERIES

REPAIR PARTS INDEX

Read and understand the pump and motor instructions before attempting to install, disassemble or repair the pump

Read and understand the pump and motor instructions before attempting to install, disassemble or repair the pump

SECTION 340P PAGE 2

DATED JUNE 1998

SUPERSEDES 340P PAGE 2

DATED JANUARY 1994

340A SERIES

REPAIR PARTS INDEX

TABLE OF CONTENTS

PUMP SIZE 3500 1750 1150

1-1/4 x 1-1/2 x 7 1 1 - 1-1/4 x 1-1/2 x 9B - 1 - 1-1/2 x 2 x 7 1 1 - 1-1/2 x 2 x 9A - 1 - 1-1/2 x 2 x 9B - 1 - 1-1/2 x 2 x 9C 2 1 - 1-1/2 x 2 x 11 3 2 2 1-1/2 x 2 x 12 - 2 2 2 x 2-1/2 x 7A 2 1 - 2 x 2-1/2 x 7B 1 1 - 2 x 2-1/2 x 9 3 1 - 2 x 2-1/2 x 12 - 2 2 2 x 3 x 11 - 2 2

2-1/2 x 3x 7A 1 1 - 2-1/2 x 3 x 7B 2 1 - 2-1/2 x 3 x 9 3 1 - 2-1/2 x 3 x 12 - 2 2 3 x 4 x 9A 3 1 - 3 x 4 x 9B 3 1 - 3 x 4 x 11 - 2 2 3 x 4 x 12 - 3 2 4 x 4 x 7A 2 1 - 4 x 4 x 7B 2 1 - 4 x 5 x 9A 3 2 - 4 x 5 x 9B - 2 - 4 x 5 x 11 - 2 2 4 x 5 x 12 - 3 2 5 x 6 x 11 - 3 2 5 x 6 x 12 - 3 2 6 x6 x9 - 2 2 6 x 6 x 11 - 3 2 6 x 6 x 11A - 3 2 6 x 6 x 12 - 3 3 6 x 6 x 12A - 3 -

Power Frame #1 - use (S) parts.

Power Frame #2 - use (L) parts.

Power Frame #3 - use (L) parts.

THIS CHART FOR USE WITHMODEL 344A PUMPS

ONLY TO DETERMINE POWER FRAME SIZE BASED

ON THE PUMP SIZE AND OPERATING SPEED.

REFER TO NOTES 1 AND 2 FORMODEL 341A

AND 342A CLOSE COUPLED PUMPS.

PUMP DESCRIPTION PAGE

MODEL

341A Horizontal Close Coupled

Exploded view and piece numbers 3 342A Vertical Close Coupled

Exploded view and piece numbers 4 344A Horizontal Power Frame Mounted

Exploded view and piece numbers 5

PUMP SIZE PAGE

1-1/4 x 1-1/2 x 7 thru 4 x 4 x 7B Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 - 8 1-1/4 x 1-1/2 x 9B thru 6 x 6 x 9 Part numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9 - 11 1-1/2 x 2 x 11 thru 6 x 6 x 11A Part numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12 - 14 1-1/2 x 2 x 12 thru 6 x 6 x 12A Part numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .15- 17

NOTES:

1) Part number 9, 10, 11, 12, 25 and 27 are listed with a letter (S) or (L) indicating the small or large shaft used to build the 340A series pumps.

2) To determine when to use (S) or (L) parts, in addition to the pump size, it is also necessary to have the close coupled motor frame number for 341A and 342A pumps. Motor frame 215JM and smaller use (S) parts. Motor frame 254JM and larger use (L) parts.

3) For 344A power frame assignment, refer to chart at left.

4) Liquid end maintenance kits may be found on pages 8, 11, 14 and 17 of this manual or in the current repair part kits manual.

5) Casings and brackets for pumps manufactured prior to 4/76 no longer available for models 341, 342 and 344. Both the current bracket and casing are required for these older pumps if a replacement is required.

6) Part numbers are shown for bronze fitted and all iron pumps. Standard fitted pumps are the same as bronze fitted except that the impeller only is cast iron rather than bronze.

9A

9B 9C

41 7

340A SERIES

MODEL 341A

PIECE NUMBERS

SECTION 340P PAGE 3

DATED JUNE 1998

SUPERSEDES 340P PAGE 3

DATED JANUARY 1994

SECTION 340P PAGE 4

DATED JUNE 1998

SUPERSEDES 340P PAGE 4

DATED JANUARY 1994

340A SERIES

MODEL XXXXA

PIECE NUMBERS

3 8

9B 9A

9C

340A SERIES

MODEL 342A

PIECE NUMBERS

9A

9B 9C

61 12

49 52 50

51 47A

51A

53 41

59 58

9 6

SECTION 340P PAGE 5

DATED JUNE 1998

SUPERSEDES 340P PAGE 5

DATED JANUARY 1994

340A SERIES

MODEL XXXXA

PIECE NUMBERS

SECTION 340P PAGE 5

DATED JANUARY 1994

SUPERSEDES 340P PAGE 5

DATED JULY 1990

340A SERIES

PIECE NUMBERS

340A SERIES

MODELS 341A - 342A- 344A

1-1/4 x 1-1/2 x 7 - 4 x 4 x 7B

PARTS LIST

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

1 COMPRESSIONELBOW 1 868-3360 190 087

2 COMPRESSIONCONNECTOR 1 868-3359 190 087

3 TUBING 1 872-0124 175 087

4 PIPE PLUG 3 600-0002 087 087

5 CAPSCREW 8 168-0381 082 082

6 CASING

1-1/4 x 1-1/2 x 7 1 180-2138 010 010 1-1/2 x 2 x 7 1 180-2140 010 010 2 x 2-1/2 x 7A & B 1 180-2142 010 010 2-1/2 x 3 x 7A & B 1 180-2144 010 010 4 x 4 x 7A & B 1 180-2146 010 010

VERTICAL

1-1/4 x 1-1/2 x 7 1 180-2196 010 010 1-1/2 x 2 x 7 1 180-2197 010 010

7 CASE RING

1-1/4 x 1-1/2 x 7 1 676-1150 208 010 1-1/2 x 2 x 7 1 676-1151 208 010 2 x 2-1/2 x 7A & B 1 676-1152 208 010 2-1/2 x 3 x 7A & B 1 676-1152 208 010 4 x 4 x 7A & B 1 676-1154 208 010

8 GASKET 1 364-1014 603 603

9 CAPSCREW (S) 1 168-0382 113 113

(L) 1 168-0490 113 113

9A WASHER (S) 1 908-0603 087 087

(L) 1 908-0604 087 087

9B GASKET (S) 1 364-2034 603 603

(L) 1 364-2035 603 603

9C CAPSCREW (S) 1 908-1290 999 999

SEAL (L) 1 908-1292 999 999

10 O-RING (S) 1 364-0409 457 457

(L) 1 364-0414 457 457

11 IMPELLER (S)

1-1/4 x 1-1/2 x 7 1 443-0407 225 010 1-1/2 x 2 x 7 1 443-0409 225 010 2 x 2-1/2 x 7A 1 443-0411 225 010 2 x 2-1/2 x 7B 1 443-0415 225 010 2-1/2 x 3 x 7A 1 443-2034 225 010 2-1/2 x 3 x 7B 1 443-0417 225 010 4 x 4 x 7A 1 443-0425 225 010 4 x 4 x 7B 1 443-0423 225 010

IMPELLER (L)

2 x 2-1/2 x 7A 1 443-0413 225 010 2-1/2 x 3 x 7A 1 443-2035 225 010 2-1/2 x 3 x 7B 1 443-0419 225 010 4 x 4 x 7A 1 443-0427 225 010 4 x 4 x 7B 1 443-0472 225 010

11A IMPELLER (S)*

1-1/4 x 1-1/2 x 7 1 443-0408 225 010 1-1/2 x 2 x 7 1 443-0410 225 010 2 x 2-1/2 x 7A 1 443-0412 225 010 2 x 2-1/2 x 7B 1 443-0416 225 010 2-1/2 x 3 x 7A 1 443-1775 225 010

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

11A IMPELLER (S)*

2-1/2 x 3 x 7B 1 443-0418 225 010 4 x 4 x 7A 1 443-0426 225 010 4 x 4 x 7B 1 443-0424 225 010

11A IMPELLER (L)*

2 x 2-1/2 x 7A 1 443-0414 225 010 2-1/2 x 3 x 7A 1 443-1776 225 010 2-1/2 x 3 x 7B 1 443-0420 225 010 4 x 4 x 7A 1 443-0428 225 010 4 x 4 x 7B 1 443-0471 225 010

12 IMPELLER KEY (S) 1 472-0201 087 087

(L) 1 472-0247 087 087

1-1/4 x 1-1/2 x 7 1 676-1145 208 010 1-1/2 x 2 x 7 1 676-1146 208 010 2 x 2-1/2 x 7A 1 676-1133 208 010 2 x 2-1/2 x 7B 1 676-1133 208 010 2-1/2 x 3 x 7A 1 676-1133 208 010 2-1/2 x 3 x 7B 1 676-1133 208 010 4 x 4 x 7A 1 676-1140 208 010 4 x 4 x 7B 1 676-1140 208 010

2 x 2-1/2 x 7A 1 676-1133 208 010 2 x 2-1/2 x 7B 1 676-1133 208 010 2-1/2 x 3 x 7A 1 676-1133 208 010 2-1/2 x 3 x 7B 1 676-1133 208 010 4 x 4 x 7A 1 676-1133 208 010 4 x 4 x 7B 1 676-1133 208 010

16 RING (NOT REQUIRED)

25 SLEEVE (S) 1 756-0077 208 104

(L) 1 756-0078 208 104

27 SEAL (S) 1 712-0907 749 749

(L) 1 712-0910 749 749

32 CAPSCREWMTR. FR.

143JM - 184JM 4 168-0386 082 082

213JM - 256JM 4 168-0490 082 082

33 U DRIVE SCREW 2 708-0013 365 365

34 NAMEPLATE 1 532-0045 114 114

35 BRACKET (341A)

143JM - 184JM 1 116-0192 010 010

213JM - 215JM 1 116-0194 010 010

254JM - 256JM 1 116-0197 010 010

284JM - 326JM 1 116-0476 010 010

BRACKET (342A)

143JM - 184JM 1 116-0192 010 010

213JM - 215JM 1 116-0194 010 010

254JM - 256JM 1 116-0197 010 010

SECTION 340P PAGE 6

DATED JUNE 1998

SUPERSEDES 340P PAGE 6

DATED JANUARY 1994

*MACHINED FOR OPTIONAL RING NUMBER 14 & 15

IMPELLER RING (OPTIONAL)

MODELS 341A - 342A- 344A

1-1/4 x 1-1/2 x 7 - 4 x 4 x 7B

PARTS LIST

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

35 BRACKET (342A)

284JM - 326JM 1 116-0476 010 010

BRACKET (344A)

POWER FRAME #1 1 116-0192 010 010

POWER FRAME #2 1 116-0197 010 010

39 CAPSCREW (341A)

143JM - 184JM 3 168-0488 082 082

213JM - 256JM

CAPSCREW (342A)

1-1/4 x 1-1/2 x 7 4 168-0490 082 082 1-1/2 x 2 x 7 4 168-0560 082 082 2 x 2-1/2 x 7A & B 4 168-0562 082 082 2-1/2 x 3 X 7A & B 4 168-0562 082 082 4 x 4 x 7A & B 4 168-0564 082 082

CAPSCREW (344A)

POWER FRAME #1 3 168-0488 082 082

POWER FRAME #2 2 168-0490 082 082

40 WASHER (341A)

143JM - 184JM 3 908-0114 080 080

213JM - 256JM

WASHER (342A)

WASHER (344A)

POWER FRAME #1 3 908-0114 080 080

POWER FRAME #2 2 908-0114 080 080

41 SUPPORT (341A)

143JM - 184JM 1 820-0184 010 010

213JM - 256JM

SUPPORT (344A)

POWER FRAME #1 1 820-1441 087 087

POWER FRAME #2 1 820-0186 010 010

42 DRIVE KEY (344A)

POWER FRAME #1 1 472-0206 087 087

POWER FRAME #2 1 472-0247 087 087

43 GREASE FITTING

POWER FRAME #1 & #2 1 508-0005 651 651

44 VENT TUBE

POWER FRAME #1 & #2 1 864-0051 656 656

46 PROTECTOR

POWER FRAME #1 & #2 1 624-0010 503 503

47 SLINGER

POWER FRAME #1 1 764-1015 478 478

POWER FRAME #2 1 764-1021 478 478

47A SLINGER

POWER FRAME #1 1 764-1015 478 478

POWER FRAME #2 1 764-1021 478 478

48 CAPSCREW

POWER FRAME #1 4 168-0388 082 082

POWER FRAME #2 4 168-0492 082 082

49 BEARING CAP

POWER FRAME #1 1 164-0470 010 010

POWER FRAME #2 1 164-0471 010 010

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

50 O-RING

POWER FRAME #1 1 364-0423 457 457

POWER FRAME #2 1 364-0432 457 457

51 SEAL, GREASE LUBE

POWER FRAME #1 1 712-0231 653 653

POWER FRAME #2 1 712-0233 653 653

SEAL, OIL LUBE

POWER FRAME #1 1 712-0016 653 653

POWER FRAME #2 1 712-0054 653 653

51A SEAL, GREASE LUBE

POWER FRAME #1 1 712-0231 653 653

POWER FRAME #2 1 712-0233 653 653

SEAL, OIL LUBE

POWER FRAME #1 1 712-0016 653 653

POWER FRAME #2 1 712-0054 653 653

52 RET. RING

POWER FRAME #1 1 676-0929 088 088

POWER FRAME #1 1 676-0938 088 088

53 O.B. BEARING

POWER FRAME #1

STANDARD OPEN 1 068-2206 647 647

SEALED PERM LUBE 1 068-2219 647 647

POWER FRAME #2

STANDARD OPEN 1 068-2308 647 647

SEALED PERM LUBE 1 068-2220 647 647

54 I.B. BEARING

POWER FRAME #1

STANDARD OPEN 1 068-1907 647 647

SEALED PERM LUBE 1 068-0114 647 647

POWER FRAME #2

STANDARD OPEN 1 068-0159 647 647

SEALED PERM LUBE 1 068-2018 647 647

55 SHAFT

POWER FRAME #1 1 728-0121 063 063

POWER FRAME #2 1 728-0122 063 063

56 PROTECTOR

POWER FRAME #1 & #2 2 624-0010 503 503

57 FRAME

GREASE

POWER FRAME #1 1 356-0201 010 010

OIL LUBE

POWER FRAME #1 1 356-0231 010 010

OIL LUBE

POWER FRAME #2 1 356-0232 010 010

GREASE

POWER FRAME #2 1 356-0202 010 010

58 GREASE FITTING

POWER FRAME #1 & #2 1 508-0001 651 651

SECTION 340P PAGE 7

DATED JUNE 1998

SUPERSEDES 340P PAGE 7

DATED JANUARY 1994

NOT REQUIRED

NOT REQUIRED

NOT REQUIRED

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

59 PIPE PLUG

POWER FRAME #1 & #2 2 600-0001 087 087

60 OILER

POWER FRAME #1 & #2 1 552-0029 652 652

61 PIN

62 CAPSCREW

POWER FRAME #1 1 168-0490 080 080

POWER FRAME #2 2 168-0490 080 080

63 WASHER

POWER FRAME #1 1 908-0114 080 080

POWER FRAME #2 1 908-0114 080 080

64 SUPPORT

POWER FRAME #1 1 820-0187 010 010

POWER FRAME #2 1 820-0188 010 010

72 GASKET

1-1/4 x 1-1/2 x 7 1 364-0602 603 603 1-1/2 x 2 x 7 1 364-0603 603 603 2 x 2-1/2 x 7A & 7B 1 364-0604 603 603 2-1/2 x 3 x 7A & 7B 1 364-0605 603 603 4 x 4 x 7A & 7B 1 364-0607 603 603

73 BASE

1-1/4 x 1-1/2 x 7 1 816-1102 010 010 1-1/2 x 2 x 7 1 816-1103 010 010 2 x 2-1/2 x 7A & B 1 816-1104 010 010 2-1/2 x 3 x 7A & B 1 816-1105 010 010 4 x 4 x 7A & B 1 816-1106 010 010

74 PIPE PLUG 1 600-0002 087 087

75 PIPE PLUG

1-1/4 x 1-1/2 x 7 1 600-0002 087 087 1-1/2 x 2 x 7 1 600-0003 087 087 2 x 2-1/2 x 7A & 7B 1 600-0003 087 087 2-1/2 x 3 x 7A & 7B 1 600-0004 028 028 4 x 4 x 7A & 7B 1 600-0004 028 028

(NOT SHOWN)

SEAL KIT (S) 1 476-0250 644

SEAL KIT (L) 1 476-0253 644

SECTION 340P PAGE 8

DATED JUNE 1998

SUPERSEDES 340P PAGE 8

DATED JANUARY 1994

340A SERIES

MODELS 341A - 342A- 344A

1-1/4 x 1-1/2 x 7 - 4 x 4 x 7B

PARTS LIST

(INCLUDES PIECE NO'S 8, 9, 9A, 9B, 9C, 10, 12, 25, 27)

INCLUDED WITH NO. 25

NO. DESCRIPTION Y NO. B.F. A.I.

1 COMPRESSIONELBOW 1 868-3360 190 087

2 COMPRESSIONCONNECTOR 1 868-3359 190 087

3 TUBING 1 872-0124 175 087

4 PIPE PLUG 3 600-0002 087 087

5 CAPSCREW 8 168-0487 082 082

6 CASING

1-1/4 x 1-1/2 x 9B 1 180-2148 010 010 1-1/2 x 2 x 9A 1 180-2149 010 010 1-1/2 x 2 x 9B 1 180-2149 010 010 1-1/2 x 2 x 9C 1 180-2151 010 010 2 x 2-1/2 x 9 1 180-2152 010 010 2-1/2 x 3 x 9 1 180-2153 010 010 3 x 4 x 9A 1 180-2351 010 010 3 x 4 x 9B 1 180-2351 010 010 4 x 5 x 9A 1 180-2156 010 010 4 x 5 x 9B 1 180-2157 010 010 6 x 6 x 9 1 180-2159 010 010

VERTICAL

1-1/4 x 1-1/2 x 9B 1 180-2198 010 010 1-1/2 x 2 x 9A 1 180-2199 010 010 1-1/2 x 2 x 9B 1 180-2199 010 010 1-1/2 x 2 x 9C 1 180-2200 010 010

7 CASE RING

1-1/4 x 1-1/2 x 9B 1 676-1150 208 010 1-1/2 x 2 x 9A 1 676-1151 208 010 1-1/2 x 2 x 9B 1 676-1151 208 010 1-1/2 x 2 x 9C 1 676-1151 208 010 2 x 2-1/2 x 9 1 676-1152 208 010 2-1/2 x 3 x 9 1 676-1152 208 010 3 x 4 x 9A 1 676-1154 208 010 3 x 4 x 9B 1 676-1154 208 010 4 x 5 x 9A 1 676-1154 208 010 4 x 5 x 9B 1 676-1155 208 010 6 x 6 x 9 1 676-1155 208 010

8 GASKET 1 364-1015 603 603

9 CAPSCREW (S) 1 168-0382 113 113

(L) 1 168-0490 113 113

9A WASHER (S) 1 908-0603 087 087

(L) 1 908-0604 087 087

9B GASKET (S) 1 364-2034 603 603

(L) 1 364-2035 603 603

9C CAPSCREW (S) 1 908-1290 999 999

SEAL (L) 1 908-1292 999 999

10 O-RING (S) 1 364-0409 457 457

(L) 1 364-0414 457 457

11 IMPELLER (S)

1-1/4 x 1-1/2 x 9B 1 443-0431 225 010 1-1/2 x 2 x 9A 1 443-0437 225 010 1-1/2 x 2 x 9B 1 443-0435 225 010 1-1/2 x 2 x 9C 1 443-0437 225 010 2 x 2-1/2 x 9 1 443-0441 225 010 2-1/2 x 3 x 9 1 443-0445 225 010

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

11 IMPELLER (S)

3 x 4 x 9A 1 443-1766 225 010 3 x 4 x 9B 1 443-1762 225 010 4 x 5 x 9A 1 443-1777 225 010 4 x 5 x 9B 1 443-0457 225 010 6 x 6 x 9 1 443-0465 225 010

11 IMPELLER (L)

1-1/2 x 2 x 9C 1 443-0439 225 010 2 x 2-1/2 x 9 1 443-0443 225 010 2-1/2 x 3 x 9 1 443-0447 225 010 3 x 4 x 9A 1 443-1768 225 010 3 x 4 x 9B 1 443-1764 225 010 4 x 5 x 9A 1 443-1752 225 010 4 x 5 x 9B 1 443-0459 225 010 6 x 6 x 9 1 443-0467 225 010

11A IMPELLER (S)*

1-1/4 x 1-1/2 x 9B 1 443-0432 225 010 1-1/2 x 2 x 9A 1 443-0438 225 010 1-1/2 x 2 x 9B 1 443-0436 225 010 1-1/2 x 2 x 9C 1 443-0438 225 010 2 x 2-1/2 x 9 1 443-0442 225 010 2-1/2 x 3 x 9 1 443-0446 225 010 3 x 4 x 9A 1 443-1767 225 010 3 x 4 x 9B 1 443-1763 225 010 4 x 5 x 9A 1 443-1778 225 010 4 x 5 x 9B 1 443-0458 225 010 6 x 6 x 9 1 443-0466 225 010

11A IMPELLER (L)*

1-1/2 x 2 x 9C 1 443-0440 225 010 2 x 2-1/2 x 9 1 443-0444 225 010 2-1/2 x 3 x 9 1 443-0448 225 010 3 x 4 x 9A 1 443-1769 225 010 3 x 4 x 9B 1 443-1765 225 010 4 x 5 x 9A 1 443-1753 225 010 4 x 5 x 9B 1 443-0460 225 010 6 x 6 x 9 1 443-0468 225 010

12 IMPELLER KEY (S) 1 472-0201 087 087

(L) 1 472-0247 087 087

1-1/4 x 1-1/2 x 9B 1 676-1145 208 010 1-1/2 x 2 x 9 1 676-1146 208 010 2 x 2-1/2 x 9 1 676-1133 208 010 2-1/2 x 3 x 9 1 676-1133 208 010 3 x 4 x 9A & B 1 676-1140 208 010 4 x 5 x 9A 1 676-1140 208 010 4 x 5 x 9B 1 676-1141 208 010 6 x 6 x 9 1 676-1141 208 010

SECTION 340P PAGE 9

DATED JULY 2007

SUPERSEDES 340P PAGE 9

DATED NOVEMBER 2005

340A SERIES

MODELS 341A - 342A - 344A

1-1/4 x 1-1/2 x 9B - 6 x 6 x 9

PARTS LIST

*MACHINED FOR OPTIONAL RING NUMBER 14 & 15

MODELS 341A - 342A - 344A

1-1/4 x 1-1/2 x 9B - 6 x 6 x 9

PARTS LIST

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

2 x 2-1/2 x 9 1 676-1133 208 010 2-1/2 x 3 x 9 1 676-1133 208 010 3 x 4 x 9A 1 676-1156 208 010 3 x 4 x 9B 1 676-1156 208 010 4 x 5 x 9A 1 676-1156 208 010 4 x 5 x 9B 1 676-1156 208 010 6 x 6 x 9 1 676-1156 208 010

16 RING

2 x 2-1/2 x 9 1 676-0003 010 010 2-1/2 x 3 x 9 1 676-0003 010 010

25 SLEEVE (S) 1 756-0077 208 104

(L) 1 756-0078 208 104

27 SEAL (S) 1 712-0907 749 749

(L) 1 712-0910 749 749

32 CAPSCREWMTR. FR.

143JM - 184JM 4 168-0386 082 082

213JM - 256JM 4 168-0490 082 082

33 U DRIVE SCREW 2 708-0013 365 365

34 NAMEPLATE 1 532-0045 114 114

35 BRACKET (341A)

143JM - 184JM 1 116-0193 010 010

213JM - 215JM 1 116-0195 010 010

254JM - 256JM 1 116-0198 010 010

284JM - 326JM 1 116-0477 010 010

BRACKET (342A)

143JM - 184JM 1 116-0193 010 010

213JM - 215JM 1 116-0195 010 010

254JM - 256JM 1 116-0198 010 010

284JM - 326JM 1 116-0477 010 010

BRACKET (344A)

POWER FRAME #1 1 116-0193 010 010

POWER FRAME #2 & #3 1 116-0198 010 010

39 CAPSCREW (341A)

143JM - 184JM 3 168-0488 082 082

213JM - 256JM

CAPSCREW (342A)

1-1/4 x 1-1/2 x 9B 4 168-0490 082 082 1-1/2 x 2 x 9 4 168-0560 082 082 2 x 2-1/2 x 9 4 168-0562 082 082 2-1/2 x 3 x 9 4 168-0562 082 082 3 x 4 x 9 4 168-0564 082 082 4 x 5 x 9A & B 4 168-0564 082 082 6 x 6 x 9 4 168-0634 082 082

CAPSCREW (344A)

POWER FRAME #1 3 168-0488 082 082

POWER FRAME #2 & #3 2 168-0490 082 082

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

40 WASHER (341A)

143JM - 184JM 3 908-0114 080 080

213JM - 256JM

WASHER (342A)

WASHER (344A)

POWER FRAME #1 3 908-0114 080 080

POWER FRAME #2 & #3 2 908-0114 080 080

41 SUPPORT (341A)

143JM - 184JM 1 820-0184 010 010

213JM - 256JM

SUPPORT (344A)

POWER FRAME #1 1 820-1441 087 087

POWER FRAME #2 & #3 1 820-0186 010 010

42 DRIVE KEY (344A)

POWER FRAME #1 1 472-0206 087 087

POWER FRAME #2 1 472-0247 087 087

43 GREASE FITTING

POWER FRAME #1, #2 & #3 1 508-0005 651 651

44 VENT TUBE 1 864-0051 656 656

46 PROTECTOR 2 624-0010 503 503

47 SLINGER

POWER FRAME #1 1 764-1015 478 478

POWER FRAME #2 & #3 1 764-1021 478 478

47A SLINGER

POWER FRAME #1 1 764-1015 478 478

POWER FRAME #2 1 764-1021 478 478

POWER FRAME #3 1 764-1026 478 478

48 CAPSCREW

POWER FRAME #1 4 168-0388 082 082

POWER FRAME #2 & #3 4 168-0492 082 082

49 BEARING CAP

POWER FRAME #1 1 164-0470 010 010

POWER FRAME #2 1 164-0471 010 010

POWER FRAME #3 1 164-0472 010 010

50 O-RING

POWER FRAME #1 1 364-0423 457 457

POWER FRAME #2 1 364-0432 457 457

POWER FRAME #3 1 364-0438 457 457

51 SEAL

POWER FRAME #1 1 712-0231 653 653

POWER FRAME #2 & #3 1 712-0233 653 653

OIL LUBE

POWER FRAME #1 1 712-0016 653 653

POWER FRAME #2 & #3 1 712-0054 653 653

SECTION 340P PAGE 10

DATED JUNE 1998

SUPERSEDES 340P PAGE 10

DATED JANUARY 1994

IMPELLER RING (OPTIONAL)

NOT REQUIRED

NOT REQUIRED

NO. DESCRIPTION Y NO. B.F. A.I.

51A SEAL

POWER FRAME #1 1 712-0231 653 653

POWER FRAME #2 1 712-0233 653 653

POWER FRAME #3 1 712-0234 653 653

OIL LUBE

POWER FRAME #1 1 712-0016 653 653

POWER FRAME #2 1 712-0054 653 653

POWER FRAME #3 1 712-0056 653 653

52 RET. RING

POWER FRAME #1 1 676-0929 088 088

POWER FRAME #2 1 676-0938 088 088

POWER FRAME #3 1 676-0944 088 088

53 O.B. BEARING

POWER FRAME #1

STANDARD OPEN 1 068-2206 647 647

SEALED PERM LUBE 1 068-2219 647 647

POWER FRAME #2

STANDARD OPEN 1 068-2308 647 647

SEALED PERM LUBE 1 068-2220 647 647

POWER FRAME #3

STANDARD OPEN 1 068-2310 647 647

SEALED PERM LUBE 1 068-2221 647 647

54 I.B. BEARING

POWER FRAME #1

STANDARD OPEN 1 068-1907 647 647

SEALED PERM LUBE 1 068-0114 647 647

POWER FRAME #2

STANDARD OPEN 1 068-0159 647 647

SEALED PERM LUBE 1 068-2018 647 647

POWER FRAME #3

STANDARD OPEN 1 068-0161 647 647

SEALED PERM LUBE 1 068-2022 647 647

55 SHAFT

POWER FRAME #1 1 728-0121 063 063

POWER FRAME #2 1 728-0122 063 063

POWER FRAME #3 1 728-0123 063 063

56 PROTECTOR

POWER FRAME #1, #2 & #3 2 624-0010 503 503

57 FRAME

OIL LUBE

POWER FRAME #1 1 356-0231 010 010

POWER FRAME #2 1 356-0232 010 010

POWER FRAME #3 1 356-0233 010 010

GREASE

POWER FRAME #1 1 356-0201 010 010

POWER FRAME #2 1 356-0202 010 010

POWER FRAME #3 1 356-0203 010 010

Q MATERIAL

PC. T PART

NO. DESCRIPTION Y NO. B.F. A.I.

58 GREASE FITTING

POWER FRAME #1, #2 & #3 1 508-0001 651 651

59 PIPE PLUG

POWER FRAME #1, #2 & #3 2 600-0001 087 087

60 OILER

POWER FRAME #1, #2 & #3 1 552-0029 652 652

61 PIN

62 CAPSCREW

POWER FRAME #1 1 168-0490 082 082

POWER FRAME #2 & #3 2 168-0490 082 082

63 WASHER

POWER FRAME #1 1 908-0114 080 080

POWER FRAME #2 & #3 1 908-0114 080 080

64 SUPPORT

POWER FRAME #1 1 820-0121 010 010

POWER FRAME #2 & #3 1 820-0189 010 010

72 GASKET

1-1/4 x 1-1/2 x 9B 1 364-0602 603 603 1-1/2 x 2 x 9A, B & C 1 364-0603 603 603 2 x 2-1/2 x 9 1 364-0604 603 603 2-1/2 x 3 x 9 1 364-0605 603 603 3 x 4 x 9A & B 1 364-0607 603 603 4 x 5 x 9A & B 1 364-0608 603 603 6 x 6 x 9 1 364-0609 603 603

73 BASE

1-1/4 x 1-1/2 x 9B 1 816-1102 010 010 1-1/2 x 2 x 9A, B & C 1 816-1103 010 010 2 x 2-1/2 x 9 1 816-1104 010 010 2-1/2 x 3 x 9 1 816-1105 010 010 3 x 4 x 9A & B 1 816-1106 010 010 4 x 5 x 9A & B 1 816-1107 010 010 6 x 6 x 9 1 816-1108 010 010

74 PIPE PLUG 1 600-0002 087 087

75 PIPE PLUG

1-1/4 x 1-1/2 x 9B 1 600-0002 087 087 1-1/2 x 2 x 9A, B & C 1 600-0003 087 087 2 x 2-1/2 x 9 1 600-0003 087 087 2-1/2 x 3 x 9 1 600-0004 028 028 3 x 4 x 9A & B 1 600-0004 028 028 4 x 5 x 9A & B 1 600-0022 028 028 6 x 6 x 9 1 600-0022 028 028

(NOT…