background image

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. 

01

General Safety Information

 “Danger” indicates an 

imminently  hazardous  situation 
which, if not avoided, WILL result in 

death or serious injury.

“Warning”  indicates 

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

“Caution”  indicates  a 

potentially  hazardous  situation 
which, if not avoided, MAY result in 

minor or moderate injury.

WARNING

DANGER

CAUTION

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 

junc tion  connec tions  must  be  in 
accordance  with  the  National  Electric 
Code  and  all  applicable  state  and  local 
codes. Requirements may vary 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

Do not

 us these pumps 

i n   w a t e r   o v e r   1 0 4 º   F.   H i g h 
temperature  units  200º  F. 

Do  not

 

exceed  manufactures  recommended 
maximum performance, as this could 
cause the motor to overheat.

WARNING

Ground  Fault  Circuit 

Interrupter  (GFCI)  to  be  used  with 

plug-in type power cord.

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

DECONTAMINATED  PRIOR  TO 

SHIPMENT, TO INSURE EMPLOYEES 
WILL NOT BE EXPOSED TO HEALTH 
HAZARDS  IN  HANDLING  SAID 
MATERIAL. ALL APPLICABLE LAWS 
AND REGULATIONS SHALL APPLY.

Keep  clear  of  suction  and 
discharge  openings.  Do  not 

insert  fingers  in  pump  with

power connected; the rotating cutter 

and/or  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 
fo r   p u m p s   t o   c o o l

DANGER

before  handling  or  servicing  the 

pump  or  any  accessor y  items 
associated with or near the pump.

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  human

DANGER

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 & tag.

Do  not

  lift,  carry  or 

hang pump by the electrical 

c a b l e s.   D a m a g e   to   t h e 

electrical  cables  can  cause

DANGER

shock, burns or death. 

Never

 handle 

connected  power  cords  with  wet 

hands. Use appropriate lifting device.

S u m p   a n d   s e w a g e 

pumps often handle materials which 

could  cause  illness  or  disease.  Wear 
adequate  protective  clothing  when 

working  on  a  used  pump  or  piping. 
Never enter a basin after it has been 

used.

WARNING

Failure  to  permanently 

ground the pump, motor and 

controls  before  connecting 

to  power  can  cause  shock,

DANGER

burns or death.

These pumps are not to 

be  installed  in  locations 
classified  as  hazardous  in 

accordance with the National

Electric Code, ANSI/NFPA 70.

DANGER

The  Uniform  Plumbing 

Code  (UPC)  states  that  sewage 
systems shall have an audio and visual 
alarm that signals a malfunction of the 

systems,  that  are  required  to  reduce 

the potencial for property damage.

WARNING

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: _____________________

MFG Date: ____________

PHASE: ______ HP: __________________

IMPORTANT!  -  Prior  to  installation, 
record  Model  Number,  MFG  Date, 

Amps,  Voltage,  Phase  and  HP  from 
pump  name  plate  for  the  future 

reference. Also record the Voltage and 
Current Readings at Startup:

barmesapumps.com

Summary of Contents for BMV Series

Page 1: ...BMV series Installation Operation Maintenance Manual Vertical Multi Stage IMPORTANT Read all instructions in this manual before operating or servicing a pump barmesapumps com...

Page 2: ...not insert fingers in pump with power connected the rotating cutter and or impeller can cause serious injury Always wear eye protection when working on pumps Do not wear loose clothing that may becom...

Page 3: ...pplications Pumped liquids low viscosity neutral non explosive liquids not containing solid particles or fibres The liquid must not attack the pump materials chemically Boiler water supply and condens...

Page 4: ...nclature Nameplate To each pumping equipment is placed an identification plate as shown below 03 Definition of Model B M V 1 2 5 0 3 0 3 PHASE HP STAGE x10 RATED FLOW m h MULTI STAGE PUMP barmesapumps...

Page 5: ...Refer to Fig 1 Key parts of the pump diffuser impeller cylinder shaft arc all made of stainless steel Also the material of pump head and inlet outlet chamber is made of stainless steel Mechanical seal...

Page 6: ...T M8 WASHER 8 1 KIT 33 INDUCER 1 Pc 34 CYLINDER 1 Pc 35 FLANGE TYPE INLET OUTLET CHAMBER 1 Pc 36 CIRCLIP 2 Pc 37 FLANGE 2 Pc 38 FLANGE TYPE BASE PLATE 1 Pc 39 O RING RETAINER 1 Pc 40 O RING 8mm x 2 65...

Page 7: ...10 15 27 23 24 25 29 30 23 32 33 41 42 14 43 44 28 31 24 25 35 34 36 37 23 24 25 22 26 38 39 40 Figure 1B BMV8 BMV20 For Repair Part Please supply Model Number and Serial as shown on Name Plate and P...

Page 8: ...ELLER SLEEVE S 1 Pc 32 FIRST IMPELLER COVER 1 Pc 33 NUT M12 WASHER 12 1 KIT 34 STRAP 2 Pc 35 INDUCER 1 Pc 36 SCREW M8x20 2 Pc 37 FLANGE TYPE INLET OUTLET CHAMBER 1 Pc 38 CIRCLIP 2 Pc 39 FLANGE 2 Pc 40...

Page 9: ...8 18 22 23 19 28 29 30 31 26 27 32 33 27 28 29 30 34 26 27 28 29 30 35 36 38 37 44 39 43 42 15 13 41 40 Figure 1C BMV32 BMV65 For Repair Part Please supply Model Number and Serial as shown on Name Pla...

Page 10: ...RT DIFFUSER 1 Pc 32 INTERMEDIATE BEARING 1 Pc 33 IMPELLER NUT FOR SUPPORT DIFFUSER 1 Pc 34 DIFFUSER 1 Pc 35 INDUCER 1 Pc 36 BOTTOM BEARING 1 Pc 37 SOCKET HEAD SCREW WASHER 4 KIT 38 BOTTOM SLEEVE 1 Pc...

Page 11: ...ds or fixed brackets on the wall Pay attention not to let the weight of pipe system on pump to prevent pump from damage When installation motor is not allowed to be hung upside down Arrow on the inlet...

Page 12: ...2 BMV1 BMV2 BMV3 BMV4 BMV8 BMV12 BMV16 BMV20 BMV32 BMV42 BMV65 DN 32 40 65 80 100 P1 107 120 150 P1 100 110 145 160 180 P2 140 145 185 200 220 n D1 C 280 320 365 380 E 80 105 H 25 30 RATED FLOW PN25 4...

Page 13: ...4 10 8 192 BMV8 140 1503 33 19 52 13 10 291 BMV12 20 303 14 11 26 7 6 84 BMV12 50 753 19 17 36 10 8 159 BMV12 70 1003 22 17 38 10 8 159 BMV12 100 1503 29 19 48 13 10 324 BMV12 140 2003 33 19 53 13 10...

Page 14: ...or EN 60204 1 as well as by the national rules of the country where the pump is used Despite the rules of any country the power supply to the pump unit must be equipped with at least following electr...

Page 15: ...let pipeline In open system fill water in pump when liquid surface is lower than pump A check valve shall be installed in the inlet pipe Close the pump outlet valve release air vent screw and fill the...

Page 16: ...s installed according to this installation manual will work effectively and require a little maintenance Mechanical seal will be adjusted automatically the moving part and stationary part is lubricate...

Page 17: ...the space between the two couplings should be equal Tighten fixing bolts in mechanical seal rotate the coupling to ensure that the shaft can rotate freely and not be choked Reverse the process above...

Page 18: ...the inlet outlet chamber fit on O ring lubricate the O ring and then put on the cylinder Fit stay bolts on the base plate then fit the O ring adjusting rubber air vent gag on the pump head and put th...

Page 19: ...d setting b Periodic power supply faults b Check power supply c Low voltage at peak times c Add regulator a Contacts of starter are not contacted welI or the coil is faulty a Change motor starter b Co...

Page 20: ...ed position c Check and repair foot valve d There is air in suction pipe d Check and repair suction a Leakage in suction pipe a Check and repair suction pipe b Suction pipe is too small or suction pip...

Page 21: ......

Page 22: ......

Reviews: