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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. 

General Safety Information

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 

j u n c t i o n   c o n n e c t i o n s   m u s t   b e   i n 
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

D o   n o t

  u s e   t h e s e 

pumps  in  water  over  77º  F. 

Do  not

 

exceed manufacturers 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

D E CO N TA M I N AT E D   P R I O R   TO 
SHIPMENT, TO INSURE EMPLOYEES 
WILL NOT BE EXPOSED TO HEALTH 
HAZ ARDS  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  connec ted;  the  rotating 
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.

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.

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.

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  (U P C )  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

WARNING

 "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.

DANGER

CAUTION

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:

Model Number: ____________________

Serial: ____________________

Amps:_______  Voltage:_______

Phase:_______  HP:_______

barmesa.com

Summary of Contents for BPEV512 Series

Page 1: ...tion Operation Maintenance Manual Submersible Effluent Pumps BPEV512 series 0 5 3450 RPM IMPORTANT Read all instructions in this manual before operating or servicing a pump Last update 07 15 2021 barm...

Page 2: ...rvicing the pump or any accessory items associatedwithornearthepump 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 humancontactwi...

Page 3: ...OW16 3 sealedagainstmoisture UPPERBEARING Ball singlerow oillubricated forradialload LOWERBEARING Ball singlerow oillubricated forradialandaxialloads MOTOR NEMA L single phase permanent split capacito...

Page 4: ...Off mode By adjusting the cord tether the control level can be changed Typical Discharge Pipe Mounted Level Control DISCHARGE VENT INLET GATE VALVE UNION CHECK VALVE Drill dia vent hole to prevent ai...

Page 5: ...circuit relay must be used to reduce the current or the sensor will not work properly TEMPERATURE SENSOR ELECTRICAL RATINGS Volts Continuous Amperes Inrush Amperes 110 120 3 00 30 0 220 240 1 50 15 0...

Page 6: ...e carefully inspected for leaks at the shaft seal cable assembly square ring and pipe plug before refilling with oil To locate the leak perform a pressure test After leak is repaired dispose of old oi...

Page 7: ...hten gland nut to 17 5 ft lbs Impeller V ring and Volute 10 Position v ring into seal plate until seated 11 Clean the threads with thread locking compound cleaner Apply removable Loctite 242 or equiva...

Page 8: ...7 Repair Parts 4BPEV512 For Repair Part Please supply Model Number and Serial as shown on Name Plate and Part Description and Part Number as shown on Parts List barmesa com...

Page 9: ...0 Rotor 1 11 Lower bearing plate 1 HT200 12 Bearing 6203 Z3 1 13 Mechanical seal 1 CC SiC 14 Impeller 1 HT200 15 Hex socket cap screws 1 4 20UNCx28 5 304 16 Casing 1 HT200 17 Handle 1 304 NBR40 18 Hex...

Page 10: ...ower supply leads to ensure proper impeller rotation 11 Repair fixturesasrequiredtoeliminateleakage 12 Check pump temperature limits and fluid temperature 13 Replace portion of discharge pipe with fle...

Page 11: ...10 barmesa com...

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