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Parts List

IA2½

IA2H

ITEM QTY.

DESCRIPTION

# PART

ELECTRIC MOTOR, 200-230/460, ODP
3 HP, 1740 RPM, 3 PH, FRAME 182T JM
5 HP, 1730 RPM, 3 PH, FRAME 184T JM
10 HP, 3505 RPM, 3 PH, FRAME 215T JM
15 HP, 3530 RPM, 3 PH, FRAME 254T JM
20 HP, 3525 RPM, 3 PH, FRAME 256T JM
25 HP, 3525 RPM, 3 PH, FRAME 284T JM
30 HP, 3525 RPM, 3 PH, FRAME 286T JM
40 HP, 3530 RPM, 3 PH, FRAME 324T JM
INTERMEDIATE COUPLING, FOR 2 HP, 1750 RPM

03010028

INTERMEDIATE COUPLING, FOR 10 & 15 HP, 3500 RPM

03010018

INTERMEDIATE COUPLING, FOR 20 HP, 3525 RPM

03010051

INTERMEDIATE COUPLING, FOR 25 & 30 HP, 3525 RPM

03010020

3

1

VOLUTE CASE

03090041

IMPELLER IA2½ FOR 3 HP, Ø9.00" (SHAFT Ø7/8")

03140034K

IMPELLER IA2½ FOR 5 HP, Ø9.00" (SHAFT Ø7/8")

03140034K

IMPELLER IA2½ FOR 10 HP, Ø6.94" (SHAFT Ø7/8")

03140034

IMPELLER IA2½ FOR 15 HP, Ø6.94" (SHAFT Ø1¼")

03140034

IMPELLER IA2½ FOR 20 HP, Ø7.69" (SHAFT Ø1¼")

03140034B

IMPELLER IA2½ FOR 25 HP, Ø8.44" (SHAFT Ø1¼")

03140034C

IMPELLER IA2½ FOR 30 HP, Ø8.88" (SHAFT Ø1¼")

03140034D

IMPELLER IA2½ FOR 40 HP, Ø9.00" (SHAFT Ø1¼")

03140034E

SHAFT SLEEVE, FOR 3 & 10 HP

30400808

SHAFT SLEEVE, FOR 15 TO 40 HP

30400812

SLINGER, FOR 3 TO 10 HP, Ø1¼"

92010014

SLINGER, FOR 15 TO 40 HP, Ø1¾"

92010016

MECH. SEAL, FOR 3 TO 10 HP

31030131

MECH. SEAL, FOR 15 TO 40 HP

31030133

8

1

O-RING

92010033

IMPELLER'S SCREW, FOR 3 TO 10 HP

91010345C

IMPELLER'S SCREW, FOR 15 TO 40 HP

91010351

LOCK WASHER, 3/8" SS, FOR 3 TO 10 HP

91010061

LOCK WASHER, 1/2" SS, FOR 15 TO 40 HP

91010062

IMPELLER WASHER, FOR 3 TO 10 HP

30400418

IMPELLER WASHER, FOR 15 TO 40 HP

30400416

SHAFT KEY, FOR 3 HP TO 10 HP

30400631

SHAFT KEY, FOR 15 TO 40 HP

30400633

13

8

STUD 3/8-16X 1.50"

91010303

14

8

HEX NUT 3/8"

91010413

15

8

LOCK WASHER 3/8"

91010012

CAP SCREW, 3/8-16 X 1.25" FOR 3 & 5 HP

91010243

CAP SCREW, 1/2-13 X 1.50" FOR 10 TO 20 HP

91010263

CAP SCREW, 5/8-11 X 1.50" FOR 25 TO 40 HP

91010282

LOCK WASHER, 3/8" STEEL, FOR 3 & 5 HP

91010012

LOCK WASHER, 1/2" STEEL, FOR 10 TO 20 HP

91010014

LOCK WASHER, 5/8" STEEL, FOR 25 & 40 HP

91010015

18

5

PIPE PLUG 1/4" NPT

93010143

16

4

17

4

7

1

9

1

10

1

11

1

12

1

1

1

2

1

4

1

5

1

6

1

ITEM QTY.

DESCRIPTION

# PART

ELECTRIC MOTOR, 200-230/460, ODP
25 HP, 3525 RPM, 3 PH, FRAME 284T JM
30 HP, 3525 RPM, 3 PH, FRAME 286T JM

2

1

INTERMEDIATE COUPLING, FOR 25 & 30 HP

03010020

3

1

VOLUTE CASE

03090040B

IMPELLER IA2H-25-2, Ø8.63"

03140034H

IMPELLER IA2H-30-2, Ø9.00"

03140034I

5

1

SHAFT SLEEVE

30400812

6

1

SLINGER

92010016

7

1

MECHANICAL SEAL

31030133

8

1

O-RING

92010033

9

1

IMPELLER'S SCREW

91010351

10

1

LOCK WASHER 1/2" SS

91010062

11

1

IMPELLER WASHER

30400416

12

1

SHAFT KEY

30400633

13

8

STUD 3/8-16 X 1.50"

91010303

14

8

HEX NUT 3/8"

91010413

15

8

LOCK WASHER 3/8"

91010012

16

4

CAP SCREW 5/8-11 X 1.50"

91010282

17

4

LOCK WASHER 5/8" STEEL

91010015

18

5

PIPE PLUG 1/4" NPT

93010143

1

1

4

1

18

barmesapumps.com

Summary of Contents for IA1-2-4

Page 1: ...Installation Operation Maintenance Manual End Suction Centrifugal Pumps IA 2 125 HP 1750 3500 RPM IMPORTANT Read all instructions in this manual before operating or servicing a pump barmesapumps com...

Page 2: ...cing the pump or any accessory items associated with or near the pump Do not block or restrict the discharge pipe hose T h i s p u m p i s n o t i n t e n d e d f o r u s e i n swimming pools or water...

Page 3: ...ally balanced SEAL Mechanical type 01 Ceramic stationary part carbon ring seal and exclusion in the rotatingpart Buna Nelastomerandstainlesssteelspring SHAFTSLEEVE Stainlesssteel O RINGS Buna N MOTOR...

Page 4: ...xidant liquid Installation The pump should be as close as possible to the liquid to be pumped with a minimum number of couplings adapters etc in order to reduce friction on the suction side The suctio...

Page 5: ...1 21 9 7 28 1 86 0 6 180 757 66 3 26 7 8 9 2 27 0 73 0 3 200 833 80 32 2 10 07 2 72 0 87 0 35 220 908 95 38 1 12 6 3 21 1 03 0 41 240 984 111 44 5 14 7 3 74 1 2 0 48 260 1060 128 51 3 16 9 4 3 1 38 0...

Page 6: ...3 36 STANDARD 45 ELBOW 0 38 0 54 0 61 0 77 0 92 1 15 1 53 1 83 2 29 STANDARD TEE 1 68 2 29 2 75 3 36 4 28 5 19 6 71 8 23 10 1 ANGLE GLOBE VALVE OPEN 3 97 5 49 6 71 8 23 10 7 12 2 16 8 21 3 25 9 GLOBE...

Page 7: ...e must be removed to allow trapped air to escape 0 39 of inclination per 3 28 ft CORRECT INCORRECT Air pocket Figure 3 Inclination Check valve completely open CORRECT D 6x D min Pressurized water Figu...

Page 8: ...tion check valve INCORRECT CORRECT Figure 6 Discharge piping Install the foot valve at the suction pipe Figure 1 and fill with liquid the superior part of the pump s body Sometimes air is trapped insi...

Page 9: ...tighten the nuts until the dripping decreases but not cease Frame All pumps come with factory lubricated bearings It is very important to have oil in the oil tank Use oil DTE26 Change the oil every 1...

Page 10: ...al type pumps generally use 2 different types of flexible couplings the Lovejoy type with rubber spider and the Steelflex type F with grids buffer The first mentioned coupling requires no lubrication...

Page 11: ...ance between the hubs and rest it on any of the covers Lubricate the slots and clearance with as much grease as possible Fill the spaces between the grid and around it with grease Remove excess Oil th...

Page 12: ...005 0 156 4 1 8 0 028 0 005 0 02 0 007 0 188 5 1 8 0 033 0 005 0 02 0 007 0 188 6 1 8 0 038 0 005 0 02 0 007 0 188 7 1 8 0 045 0 005 0 02 0 007 0 188 8 1 8 0 052 0 01 0 03 0 01 0 25 9 1 8 0 057 0 01 0...

Page 13: ...5 3 63 11 81 IA1 7 5 2 7 5 3515 3 213JM 13 25 IA1 10 2 10 3505 3 215JM 7 14 75 IA1 15 2 15 3530 3 254JM 8 25 19 06 IA1 20 2 20 3525 3 256JM 10 19 65 IA1 H 3 4 3 1740 3 182JM 4 5 6 88 7 5 4 5 3 63 11 8...

Page 14: ...525 3 284JM 7 11 75 11 9 5 4 75 20 5 4 5 6 88 7 5 3 63 11 81 0 41 6 25 10 10 4 5 0 53 MODEL HP RPM PHASE FRAME A B C D E F G H IA2 2 4 2 1735 3 145JM 3 5 6 88 5 5 5 2 75 12 4 03 0 34 IA2 10 2 10 3505...

Page 15: ...NCL ODP 4 HOLES HIGH PRESSURE CENTRIFUGAL PUMP MODEL IA3 IA3H GENERAL DIMENSIONS MODEL HP RPM PHASE FRAME A B C D E F G H IA3 3 4 3 1740 3 182JM 4 5 IA3 5 4 5 1730 3 184JM IA3 7 5 4 7 5 1750 3 213JM 5...

Page 16: ...DEL HP RPM PHASE FRAME A B C D E F G IA4 40 2 40 3530 3 324TSC 24 10 5 IA4 50 2 50 3530 3 326TSC 25 5 12 IA4 60 2 60 3565 3 364TSC 28 11 25 IA4 75 2 75 3555 3 365TSC 29 12 25 IA4 100 2 100 3560 3 405T...

Page 17: ...IMPELLER IA1 5 2 6 81 03140031B IMPELLER IA1 2 4 IA1 7 5 2 7 50 03140031C 5 1 SHAFT SLEEVE 30400808 6 1 SLINGER 92010014 7 1 MECHANICAL SEAL 31030131 8 1 O RING 92010033 9 1 IMPELLER S SCREW 91010345C...

Page 18: ...10 1 11 1 12 1 ITEM QTY DESCRIPTION PART ELECTRIC MOTOR 200 230 460 ODP 3 HP 1740 RPM 3 PH FRAME 182T JM 15 HP 3530 RPM 3 PH FRAME 254T JM 20 HP 3525 RPM 3 PH FRAME 256T JM 25 HP 3530 RPM 3 PH FRAME 2...

Page 19: ...R S SCREW FOR 15 TO 40 HP 91010351 LOCK WASHER 3 8 SS FOR 3 TO 10 HP 91010061 LOCK WASHER 1 2 SS FOR 15 TO 40 HP 91010062 IMPELLER WASHER FOR 3 TO 10 HP 30400418 IMPELLER WASHER FOR 15 TO 40 HP 304004...

Page 20: ...30400418 IMPELLER WASHER FOR 15 TO 50 HP 30400416 SHAFT KEY FOR 3 HP TO 7 5 HP 30400631 SHAFT KEY FOR 15 TO 50 HP 30400633 13 8 STUD 3 8 16X 1 50 91010303 14 8 HEX NUT 3 8 91010413 15 8 LOCK WASHER 3...

Page 21: ...MPELLER IA1 XH 3 4 9 19 IMPELLER IA1 XH 5 4 9 19 5 1 SHAFT SLEEVE FOR 3 TO 25 HP 30400829 6 1 SLINGER FOR 3 TO 25 HP 92010016 7 1 MECH SEAL FOR 3 TO 25 HP 31030133 8 1 O RING 92010033 9 1 IMPELLER S S...

Page 22: ...pacity is not too much The pump is operating in the range of NPSHR If reducing ow makes the noise gone then the problem is in the point above partially close the discharge valve The bearings for wear...

Page 23: ......

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