background image

8

Be  sure  the  stationary  members  are 

in straight and that the rubber ring is 
not out of it’s groove. Lightly oil 

(Do 

not  use  grease)

  shaft  and  inner 

surface  of  bellows  on  rotating 

member.  With  lapped  surface  facing 
bearing  housing  (15),  slide  rotating 

member onto shaft using seal pusher 
tool,  until  lapped  faces  are  together. 

It is extremely important to keep seal 

faces  clean  during  assembly.  Dirt 

particales  lodged  between  faces  will 

cause the seal to leak.

Be  sure  driving  lugs  in  retainer  are 

matched  in  rotating  member  of  seal 

(19).  Place  spring  over  shaft  and  in 

place  on  rotating  member,  making 

sure  it  is  seated  in  retainer  and  not 

cocked  or  resting  on  bellows  tail. 

Lightly  oil  shaft  and  inner  surface  of 
outboard rotating member.

Spring  should  be  properly  engaged 
in both retainers. 
Reassemble the diaphragm (23) with 
"bulg"  facing  seal  plate  (24).  Place 
plate  (24)  on  diaphragm  (23)  and 

insert  capscrews  (25)  into  plate  and 

tighten.

Place  seal  plate  (24)  over  shaft  onto 

bearing  housing  (15),  being  careful 
not  to  damage  outboard  stationary 
member  and  align  holes  for  cap 

screws (25).

Conduit  Box  Assembly  - 

Check 

power (38) and control cables (39) for 

crackes  or  damage  and  replace 

complete conduit box (4) if required. 

(See  Figure  4)  Bring  motor  wires 
through  opening  in  top  of  motor 

housing  (3),  check  sleeving  and 

replace  if  damaged.  Position  square 

ring  (5)  in  conduit  box  (4)  and 

reconnect  leads  using  connectors 
and  insulators.  See  Figures  5,  for 

wiring schematics.

Refill  with  cooling  oil.  Position 

conduit  box  (4)  with  square  ring  (5) 

on  motor  housing.  Apply  thread 

locking  compound  to cap  screws (6) 
threads and torque to 16 ft/lbs. 

IMPORTANT!  -  Hammering 

on the seal pusher tool will 
damage the seal face.

Service

With  tail  section  toward  bearing 

housing  (15),  slide  rotating  member 

onto shaft with seal pusher tool until 

retainer engages spring and spring is 
compressed slightly.

Thread  cap  screws  (25)  into  bearing 

housing  (15)  and  tighten.  Refill 
chamber with oil.

Remove  gland  nuts  (38B)  and  (39B), 
friction  rings  (38C)  and  (39C),  and 

grommets  (38D)  and  (39D)  from 

conduit box (4), inspect and replace if 
damaged (See Figure 4). Reassemble 
by  inserting  one  friction  ring, 

grommet, one more friction ring and 

gland  nut  into  conduit  box.  Torque 

gland  nuts  to  15  ft/lbs  to  prevent 

leakage.

Figure 3

41

26

24

Figure 4

38

38

38

38

38

39

39

39

39

39

barmesa.com

Summary of Contents for 6BSE-LDS Series

Page 1: ...Handling Pumps IMPORTANT Read all instructions in this manual before operating or servicing a pump 6BSE HLDS 30 60 HP 6BSE LDS 9 30 HP 18 60 HP Last update 10 08 2021 6BSE LDS 6BSE HLDS series 9 12 18...

Page 2: ...he 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 humancontactwithpumpedf...

Page 3: ...eseal sliderailcoupling SRC 6 The moisture cord and or temperature cord is size 18 5 type SO 0 485 for all models 6BSE18034LDS 18 230 3 1750 50 6 232 F 2 3 G 1 34 891 6BSE18044LDS 18 460 3 1750 25 3 1...

Page 4: ...D SIZE CORD TYPE CORD O D WEIGHT pounds 6BSE30034HLDS 30 230 3 1750 76 364 F 2 3 G 1 34 957 6BSE30044HLDS 30 460 3 1750 38 182 F 2 3 G 1 34 957 6BSE36034HLDS 36 230 3 1750 90 434 E 2 3 G 1 34 963 6BSE...

Page 5: ...duplex stations or basins with a slide rail system Barmesa SRC which allows the pump s to be installed or removed without requiring personnel to enter the station or resting on the basin floor 4Discha...

Page 6: ...and phase information stamped on the pump name plate 2 Check Pump Rotation Improper motor rotation can result in poor pump performance and can damage the motor and or pump Check rotation on three pha...

Page 7: ...conduit box 4 to motor housing 3 Apply thread locking compound to cap screws 6 and place into holes and torque to 15 ft lbs Oil Replacement Seal Chamber Refill chamber completely full with new cooling...

Page 8: ...er end bell from motor 1 Remove wave washer Remove upper bearing 2 with a wheel puller if damaged or worn Vertically lift stator 1 from rotor shaft Inspect windings for shorts and resistance Test the...

Page 9: ...s for cap screws 25 Conduit Box Assembly Check power 38 and control cables 39 for crackes or damage and replace complete conduit box 4 if required See Figure 4 Bring motor wires through opening in top...

Page 10: ...lute should be approximately 0 012 inch Service G T1 T7 T2 T8 T3 T9 T4 T5 T6 G L1 L2 L3 GREEN BLACK RED WHITE MOTOR LEADS THREE PHASE 230V AC Cable Motor Lead Number Green Green Black 1 and 7 Red 2 an...

Page 11: ...armesa com MOISTURE SENSOR DETAIL 42 43 40 41 37 34 33 32 31 10 1 STATOR 14 4 46 44 39C 39C 39D 39B 39 10 9 38 38C 38B 38C 38D 8 11 12 7 6 5 3 29 TEMP MOIST WIRES 30 28 WITH MOTOR SUPPLIED WAVE WASHER...

Page 12: ...NC x 2 SS 6 SS 304 13 31020019 Bearing Lower 1 Steel 14 92010051 O Ring 52082 2 Buna Bearing Housing for 18 to 36 HP at 1750 RPM for 9 to 18 HP at 1150 RPM for 48 60 HP at 1750 RPM for 24 to 30 HP at...

Page 13: ...38 31030006 Power Cable 3x2 37917 25 ft 38B 30400904 Hex Head Plug 1 SS 303 38C 30400401 Washer 2 SS 304 38D 92010002 Grommet 1 Rubber 39 31030005 Cord Set Moist temp 5x18 34840 25 ft 39B 30400901 He...

Page 14: ...TH MOTOR SUPPLIED WAVE WASHER 1 ROTOR 13 2 MOISTURE SENSORS SEE DETAIL 18 SEAL MECH 19 20 17 16 14 15 23 24 25 21 22 26 27 41 35 KEYWAY SUPPLIED WITH MOTOR 36 45 NEUTRAL LINES WIRES Figure 7 Repair Pa...

Page 15: ...14 UNC SS 18 SS 304 17 93010131 Hex Head Plug 3 8 SS 22932 1 SS 304 18 93010149 Plug 3 8 1 Cast Iron Mechanical Seal 2130SBH4GS Motor end carbon ceramic buna Pump end silicon silicon buna 20 91010376...

Page 16: ...030006 Power Cable 3x2 37917 25 ft 38B 30400904 Hex Head Plug 1 SS 303 38C 30400401 Washer 2 SS 304 38D 92010002 Grommet 1 Rubber 39 31030005 Cord Set Moist temp 5x18 34840 25 ft 39B 30400901 Hex Head...

Page 17: ...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 18: ...17 barmesa com...

Reviews: