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General Safety Information

Before installation, read the following 
instructions  carefully.  Failure  to 
follow 

instruction 

and 

safety 

information  could  cause  serious 
bodily  injury,  death  and/or  property 
damage.  Each  Barmesa  product  is 
carefully  inspected  to  insure  proper 
performance. Closely following these 
instructions  will  eliminate  potential 
operating  problems,  assuring  years 
of trouble-free service. 

IMPORTANT! - Barmesa Pumps is not 
responsible  for  losses,  injury  or 
death  resulting  from  failure  to 
observe  these  safety  precautions, 
misuse,  abuse  or  misapplication  of 
pumps or equipment.

Installation, wiring, and 

junction  connections  must  be  in 
accordance with the National Electric 
Code and all applicable state and local 
codes.  Requirements  may  var y 
depending on usage and location.

WARNING

I n s t a l l a t i o n   a n d 

servicing  is  to  be  conducted  by 
qualified personnel only.

WARNING

D o   n o t

  p u m p 

hazardous  materials  (flammable, 
caustic,  etc.)  or  use  these  pumps  in 
water  over  160  °F. 

Do  not

  exceed 

m a n u f a c t u r e r s   r e c o m m e n d e d 
maximum performance, as this could 
cause the motor to overheat.

WARNING

C a r e f u l l y   r e a d 

instruction  manuals  supplied  with 
motor  or  engine  before  operating or 
servicing.

WARNING

A L L   R E T U R N E D 
P R O D U C T S   M U S T   B E 
CLEANED,  SANITIZED,  OR

D E CO N TA M I N AT E D   P R I O R   TO 
S H I P M E N T ,   T O   I N S U R E 
E M P L O Y E E S   W I L L   N O T   B E 
EXPOSED TO HEALTH HAZARDS IN 
HANDLING  SAID  MATERIAL.  ALL 
A P P L I C A B L E   L A W S   A N D 
R E G U L AT I O N S   S H A L L   A P P LY .

Keep  clear  of  suction  and 
discharge  openings.  Do  not 
insert  fingers  in  pump  with

power  connected;  the  impeller  can 
cause serious injury.

Always  wear  eye  protection 
when working on pumps. Do 
not wear loose clothing that

may  become  entangled  in  moving 
parts.

Pumps  build  up  heat 
and  pressure  during 
operation.  Allow  time 
f o r   p u m p s   t o   c o o l

DANGER

before  handling  or  servicing  the 
p u m p   o r   a n y   a c c e s s o r y   i t e m s 
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 
installations  where  there  is

DANGER

human contact with pumped fluid.

Risk of electric shock. To 

reduce risk of electric shock, 
always  disconnect  pump 
from  power  source  before

DANGER

handling any aspect of the pumping 
system.

 Lock out power and tag.

 Indicates a potentially 

hazardous  situation  which,  if  not 
avoided,  MAY  result  in  minor  or 
moderate injury.

CAUTION

Do  not

  lift,  carry  or 

hang pump by the electrical 
c a b l e s .   D a m a g e   t o   t h e 
electrical  cables  can  cause

DANGER

shock, burns  or death. 

Never

 handle 

connected  power  cords  with  wet 
hands. Use appropriate lifting device.

 Indicates  an  immi-

nenty hazardous situation which, if 
not avoided, MAY result in death or 
serious injury.

WARNING

Indicates  an  immi-

nently hazardous situation which, if 
not avoided, WILL result in death or 
serious injury.

DANGER

Failure  to  permanently 

ground the pump, motor and 
controls  before  connecting 
to  power  can  cause  shock,

DANGER

burns or death.

1 Phase Models

Amps:

Volts:

3 Phase Models

Amps L1-2:

Volts L1-2:

Amps L2-3:

Volts L2-3:

Amps L3-1:

Volts L3-1:

Model Number: _____________________

Serial: _____________________________

Phase: _______ HP: __________________

IMPORTANT!  -  Prior  to  installation, 
record  Model  Number,  Serial,  Amps, 
Voltage,  Phase  and  HP  from  pump 
name  plate  for  the  future  reference. 
Also  record  the  Voltage  and  Current 
Readings at Startup:

Do not

 breathe exhaust 

fumes when working in the area of the 
engine.  (Exhaust  gases  are  odorless 
and deadly poison.)

WARNING

If  engine  driven,  never 

o p e rate   i n   a n   e n c l o s e d 
b u i l d i n g   o r   a re a   w h e re 
e x h a u s t   g a s e s   c a n

WARNING

accumulate, or near a building where 
gases  can  seep  inside;  always  take 
provisions for adecuate ventilation.

Never  add  fuel  to  the 

tank  while  the  engine  is 
running.  Stop  engine  and 
allow to cool.

WARNING

Do  not

  smoke  while  refueling  the 

engine. 

Do  not

  refuel  near  open 

flame.

barmesa.com

Содержание 2-125 HP @ 1750 y 3500 RPM

Страница 1: ...Operation Maintenance Manual End Suction Centrifugal Pumps IMPORTANT Read all instructions in this manual before operating or servicing a pump IA series 2 125 HP 1750 y 3500 RPM Last update 07 22 2022...

Страница 2: ...before handling or servicing 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...

Страница 3: ...ing dynamically balanced SEAL Mechanical type 01 Ceramic stationary part carbon ring seal and exclusion in the rotatingpart Buna Nelastomerandstainlesssteelspring SHAFTSLEEVE Stainlesssteel O RINGS Bu...

Страница 4: ...mp 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 suction and discharge piping must be pe...

Страница 5: ...88 0 75 110 454 88 3 24 7 10 3 37 0 88 120 530 119 33 2 13 5 4 51 1 17 0 38 140 568 137 5 38 1 15 45 5 16 1 33 0 43 150 605 156 43 17 4 5 81 1 49 0 48 160 643 48 55 19 65 6 54 1 67 0 54 170 681 54 1...

Страница 6: ...75 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 GLO...

Страница 7: ...hese must be removed to allow trapped air to escape Use pipe or hose reinforced sufficiently robust to prevent destruction due to high pressure 4Discharge pipe Due to the cost of energy or BHP necessa...

Страница 8: ...stall the male plug using a sealant IMPORTANT Do not operate pump without priming first Operating dry will damage seal 4Pre Operation 1 Check Voltage and Phase Compare the voltage and phase informatio...

Страница 9: ...tighten the nuts until the drip decreases but does not stop 4Frame 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...

Страница 10: ...recommended that lightly polish the area of the shaft If the shaft and it radius are perfectly polished the seal can be relatively easily installed Step 2 Install the seat assembly 1 and 2 on the ins...

Страница 11: ...H 15 2 IA1 1 2H 20 2 IA1 1 2H 25 2 15 20 25 3530 3525 3525 3 3 3 254JM 256JM 284JM IA1 1 2H 3 4 3 1740 3 182JM IA1 1 2H 30 2 30 3525 3 286JM H 0 53 6 88 4 50 4 50 7 50 3 63 11 81 4 25 0 41 6 88 14 75...

Страница 12: ...11 Drawings barmesa com...

Страница 13: ...12 Drawings barmesa com...

Страница 14: ...13 Drawings barmesa com...

Страница 15: ...4 75 20 5 0 53 IA3H 40 2 40 3530 3 324JM 10 5 IA3H 50 2 50 3530 3 326JM 12 IA3H 60 2 60 3565 3 364JM 11 25 23 IA3H 75 2 75 3565 3 365JM 12 25 24 0 69 5 46 8 14 75 12 5 5 25 22 25 0 69 9 16 31 14 5 88...

Страница 16: ...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 405TSC 30 5 13...

Страница 17: ...20 25 10 4 25 10 6 25 9 9 IA4BJH 25 4 25 1760 3 284JM 22 62 9 5 IA4BJH 30 4 30 1760 3 286JM 24 56 11 IA4BJH 40 4 40 1765 3 324JM 25 31 10 5 IA4BJH 50 4 50 1765 3 326JM 25 31 12 IA4BJH 60 4 60 1765 3...

Страница 18: ...17 Drawings barmesa com...

Страница 19: ...er IA1 5 2 Dia 6 81 03140031C Impeller IA1 2 4 IA1 7 5 2 Dia 7 5 30400808 Shaft Sleeve 1 6 92010029J O Ring Shaft Sleeve 1 7 92010014 Slinger 1 8 31030131 Mechanical Seal 1 9 92010033 O Ring 1 10 9101...

Страница 20: ...0418 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 8 91...

Страница 21: ...R 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 SCREW F...

Страница 22: ...21 TYPICAL EXPLODED VIEW CENTRIFUGAL PUMP MODEL IA2 H Parts List barmesa com...

Страница 23: ...190 03140142B For 75 HP 3560 RPM 9 842 03140142C For 60 HP 3555 RPM 9 055 03140142D For 50 HP 3540 RPM 8 464 03140142E For 40 HP 3530 RPM 7 875 5 30400838 Shaft Sleeve 1 6 31030411 Mechanical Seal 1...

Страница 24: ...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 That there is oil...

Страница 25: ...ght to have the product returned to our factory for additional testing This warranty shall not apply when damage is caused by 1 improper installation 2 improper voltage 3 lightning 4 excessive sand or...

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