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BNP

®

 65 and 220 SUCTION BLAST CABINETS 

Page 10 

 

 

 

 

 

© 2019 CLEMCO INDUSTRIES CORP.  

  www.clemcoindustries.com  

  Manual No. 21309, Rev. J 01/19

 

3.0 

FIELD INSTALLED ACCESSORIES 

 

Optional accessories are shown in Section 9.1 

 
3.1 

Aluminum Oxide (aggressive media) Kit

 

 

3.1.1

  An  optional  aluminum  oxide  kit  is  available 

factory installed or may be field installed later.  

 

Factory-installed  kits  consist  of  black-rubber  cabinet 
curtains  with  grommets,  curtain  hardware,  and  a  boron 
carbide nozzle. 

 

Field-installed  (or  replacement  factory-installed)  kits 
consist of black-rubber cabinet curtains (refer to Section 
3.2 for curtain installation), a boron carbide nozzle, and 
light-lined  flex  hose.  If  the  existing  flex  hose  is  in  good 
condition, reserve the new hose for future replacement. 

 
3.2 

Cabinet Curtains Installation 

 

3.2.1 

Match curtains to corresponding wall and doors. 

 

3.2.2  Front  and  rear  walls:

  Position  the  curtains  on 

the  wall  to  be  protected.  Use  the  curtains  as  templates 
to mark each mounting point through the grommet holes 
along the upper edge of the curtain. NOTE: When laying 
out  the  attachment  points,  the  upper  edge  of  the  rear 
curtain should be below the bottom edge of the air-duct 
partition.  Remove  the  curtains  and  drill  a  .187"  (3/16") 
diameter hole at each point marked. Install the curtains 
using the fasteners provided (machine screw, 11/16" OD 
flat washer, lock washer, and nut) at each grommet. The 
flat  washer  is  used  between  the  screw  head  and  the 
rubber-curtain grommet on all curtains.  

 
3.2.3

 

Doors:

  Using  protectors  against  the  curtains 

and  outer  doors;  clamp  the  door  curtains  in  place. 
NOTE: When laying out the attachment points, the upper 
edges of the door curtains should be even with the outer 
edges  of  the  door’s  soundproofing  panel.  Insert  a  #10 
self-drilling screw with an 11/16

 OD flat washer through 

the grommet holes. Use a screw gun with a 5/16" socket 
to  drill  and  thread  the  screws  through  the  door’s  inner 
wall at each grommet. 
 

3.2.4  Ergo  side  extensions: 

Position  the  curtain  on 

the  wall  to  be  protected.  Use  the  curtain  as  a  template 
and  mark  the  top  mounting  point  through  the  grommet. 
Remove  the  curtain  and  drill  a  .187"  (3/16")  diameter 
hole at each point marked. Install the curtains using the 
fasteners  provided  (machine  screw,  11/16

  OD  flat 

washer, lock washer and nut) at each grommet. The flat 
washer is used between the screw head and the rubber-
curtain grommet on all curtains. After the curtain is hung, 
mark  and  drill  the  cabinet  and  attach  the  lower 
grommets in like manner. 
 

3.3 

Manometer

 

 

The optional manometer kit is listed in Section 9.1.

 

 

3.3.1

  Consistent  static  pressure  is  necessary  for 

precise media separation, as the reclaimer's efficiency is 
achieved  by  a  centrifugal  balance  of  air  flow,  particle 
weight,  and  size.  The  manometer  measures  static 
pressure.  Reclaimer  static  pressure  is  set  by  adjusting 
the dust collector-damper. Refer to Section 5.4 to adjust 
static  pressure.  Refer  to  Section  5.8  for  instructions  on 
using the manometer. 

 

 
 

3.4 

Armrest 

 

3.4.1

  Assemble  the  armrest  and  mounting  brackets, 

as shown in Figure 11.  
 

3.4.2

  Position  the  assembly  so  the  armrest  is  about 

even with the bottom of the arm port opening. Mark one 
hole  location  on  the  front  of  the  cabinet  at  each 
mounting bracket.  
 

 

 

Figure 11 

 

 

3.4.3

  Drill a 3/8" hole at both locations and mount the 

armrest using 5/16 cap screw, washers, and nuts. Install 
the  bolts  from  inside  the  cabinet  to  protect  the  threads 
from  abrasion,  should  the  armrest  need  to  be  removed 
at a later date.  
 

3.4.4

  Match drill the remaining four bracket holes and 

install the remaining fasteners. 
 

3.4.5

  Loosen the fasteners on the slotted bracket and 

raise or lower the armrest to a comfortable position. 

 
 

3.5 

Turntable with Workcar and Track 

 

3.5.1 

Components of the turntable and track assembly 

are shown in Figure 12. The assembly consists of: 

 

  The  inside  track  assembly,  which  is  placed  inside 

the cabinet. 

  The  hinged  track  extension  attaches  to  the  support 

table and swings up to clear the door. 

5/16 x 1" Cap Screw, 
Flat Washer, Lock 
Washer, and Nut 

Armrest 

3/8 x 1" Cap Screw 
and Lock Washer 

Summary of Contents for BNP 65

Page 1: ...sible that the products described in this material may be combined with other products by the user for purposes determined solely by the user No representations are intended or made as to the suitabil...

Page 2: ...ol It is used to alert you to potential physical injury hazards Obey all safety messages that follow this symbol to avoid possible injury or death NOTICE Notice indicates information that is considere...

Page 3: ...released 8 12 Media buildup in cabinet hopper 8 13 Static shocks 8 14 Dust leaking from cabinet 8 15 Dust leaking from dust collector 8 16 ACCESSORIES AND REPLACEMENT PARTS 9 0 Optional Accessories 9...

Page 4: ...creened for oversize particles and returned to the reclaimer hopper for reuse Dust and fines entering the dust collector are removed from the air stream as they pass through the filters discharging cl...

Page 5: ...and operate the same as the RPC 2 as shown in Figure 3 but instead of a dust drawer the collector sits atop a hopper which provides additional dust storage and empties into a 30 gallon drum Refer to...

Page 6: ...brasive blasting because of the respiratory hazards associated with media containing free silica Slags are not recommended because they rapidly break down and are not recyclable 1 9 4 Silicon carbide...

Page 7: ...al Compressed Air Consumption in CFM BNP Gun Jet Orifice Nozzle Orifice CFM PSI No 4 1 8 5 16 21 80 No 5 5 32 5 16 32 80 No 6 3 16 3 8 47 80 No 7 7 32 7 16 62 80 No 8 1 4 1 2 86 80 Using this combinat...

Page 8: ...t collector pulse Refer to the dust collector owner s manual The line may be connected to the auxiliary air port on the cabinet plumbing as shown in Figure 6 WARNING Failure to observe the following b...

Page 9: ...Shorting electrical components can result in serious injury or death from electrical shock or equipment damage Electrical power must be locked out and tagged out before performing any electrical work...

Page 10: ...Media Hose to Metering Valve 900 cfm freestanding reclaimer only Hoses are already attached to 300 and 600 cfm reclaimers Figure 9 2 6 1 Refer to Figure 9 and attach the clear media hose from under t...

Page 11: ...ch grommet 3 2 4 Ergo side extensions Position the curtain on the wall to be protected Use the curtain as a template and mark the top mounting point through the grommet Remove the curtain and drill a...

Page 12: ...o make sure they function correctly When certain the table and tracks are aligned and level and that the workcar moves smoothly on all tracks tighten the leveling pad lock nuts and anchor the support...

Page 13: ...unsupported parts may cause them to shift or topple and cause severe injury This is especially important with the use of turntables 4 3 1 Load and unload parts through either door 4 3 2 Parts must be...

Page 14: ...ffects size of blast pattern Under normal conditions hold the nozzle approximately 3 to 6 from the surface of the part 4 6 Stop Blasting 4 6 1 To stop blasting remove foot pressure from the top of the...

Page 15: ...low the dust collector damper Refer to the dust collector owner s manual the damper is located on the inlet on CDC 1 Dust Collectors and on the exhauster outlet on RPC 2 and RPH2Dust Collectors If the...

Page 16: ...6 Cabinet Air Inlet Damper 5 6 1 Once the inlet damper is initially set per Section 2 7 it seldom requires readjustment The initial setting produces approximately 5 to 75 of static pressure in the ca...

Page 17: ...ct one end of the 3 16 ID tubing to one of the tubing connectors elbows at the top of the manometer by pushing it over the barbed adaptor 5 8 3 Leave the needle protector on the needle and insert the...

Page 18: ...king the readings replace the needle protector Close the manometer valves and store the manometer in the original container in a clean area NOTE If the manometer installation is permanent the manomete...

Page 19: ...for media leaks Dust leaking from the inlet damper or other places on the cabinet indicates saturated filter cartridge Refer to the dust collector owner s manual 6 2 2 Check exhaust air for dust Dust...

Page 20: ...on Quick change gloves are held in place using spring rings sewn into the attachment end of the glove To install insert the glove into the arm port so one spring is on the inside of the port and the o...

Page 21: ...d 7 5 2 Remove the window and window frame per Section 7 6 7 5 3 Remove all the old gasket material and clean the surfaces of the cabinet and window frame 7 5 4 Peel a short section of adhesive backin...

Page 22: ...f adhesive backing and adhere the strip gasket to the top edge of the light opening as shown in Figure 26 Press the gasket to bond Repeat the process for each side compressing the ends to seal 7 7 3 D...

Page 23: ...e the leading edge of the wear plate is aligned with the reclaimer inlet as shown in Figure 27 and that the top edge is even with the top of the reclaimer 7 8 1 6 Install the front two sheet metal scr...

Page 24: ...to secure Rearrange the clamp s as needed to press the wear plate against the reclaimer wall when installing NOTE The wear plate can also be installed by prying it against the wall as explained in Se...

Page 25: ...elf drilling screws from the outside of the reclaimer remove the screws and lift the wall liner from the top of the reclaimer 7 9 11 Inner cone liners and cone ring liners are glued onto the inner con...

Page 26: ...ignment 7 9 22 9th Place the cylinder liner over the inner tube Make sure the liner is tight against the top liner and use worm clamps to temporarily clamp the liner to the tube Tack weld the bottom o...

Page 27: ...e the flex hose from the reclaimer top Figure 30 7 10 2 Remove the fasteners securing the reclaimer top and remove the top 7 10 3 Remove the two bolts three on 900 reclaimer that secure the baffle to...

Page 28: ...cabinet hopper and reclaimer inlet or between the reclaimer and dust collector Replace hose and route it with as few bends as possible to prevent wear 8 1 9 Obstruction in flex hose between the cabine...

Page 29: ...e mesh media in areas of high humidity Empty the media and store it in an airtight container when cabinet is not in use 8 5 5 A vibrator attached to the reclaimer hopper or media metering valve may he...

Page 30: ...ockout and tagout electrical power and switch the motor leads as shown on the motor plate Refer to the system s wiring schematic Refer to Sections 2 5 1 and 2 5 2 8 13 2 Dust collector damper closed t...

Page 31: ...rntable replacement 20 diameter 500 lb capacity 18329 30 diameter 500 lb capacity 21390 2 Bearing 1 1 2 bore 11517 3 Protector bearing 13479 4 Screw 1 2 NC x 1 1 2 cap 03454 5 Washer 1 2 lock 03516 6...

Page 32: ...NP 220 Convent l with 600 reclaimer 14133 for BNP 220 Ergo model with 600 reclaimer 28892 for BNP 220 Convent l with 900 reclaimer 13949 for BNP 220 Ergo model with 900 reclaimer 28893 Rubber cabinet...

Page 33: ...angle extension 12040 8 O ring side angle extension 08977 Figure 34 Reclaimer Liners Figure 35 Reclaimer must be designed to accept liners and have a removable top 600 cfm liners are for modular styl...

Page 34: ...798 12 Plate hopper hose 21656 13 Gasket hopper plate 20247 14 Hose light lined flex specify ft required 4 ID for 300 cfm 7 ft required 12466 5 ID for 600 cfm 7 ft required 12467 6 ID for 900 cfm 9 ft...

Page 35: ...Hose media clear specify ft required 12476 12 Wide spray nozzle Tungsten carbide No 6 11947 Boron carbide No 6 11934 No 8 11944 13 Wide spray nozzle nut Knurled brass 11916 Urethane covered 12906 14...

Page 36: ...ut 1 4 20 hex 03111 8 Washer 1 4 lock 03117 9 Washer 1 4 flat 03116 Figure 40 9 7 Foot Pedal Assembly Figure 41 Item Description Stock No Foot pedal assembly less tubing includes items 1 thru 9 20483...

Page 37: ...19231 10 Filter 1 2 manual drain air 01308 11 Adaptor 1 2 NPT x 1 2 flare 11351 12 Hose end 1 2 barb x 1 2 female swivel 15002 13 Hose end 1 2 barb x 3 8 male NPT 06369 14 Blow off nozzle 13116 15 Ai...

Page 38: ...Parts Figure 44 Refer to Page 38 for 600 cfm reclaimer replacement parts and Page 39 for 900 cfm reclaimer replacement parts Item Description Stock No 300 cfm reclaimer with 5 outlet plate 28965 1 Gas...

Page 39: ...odular 29524 14 Body section modular with door wear plate and baffle 29486 15 Body section modular with door rubber liners and Item 26 top plate 29495 16 Gasket 1 8 x 2 adhesive backed per foot 1 foot...

Page 40: ...asket and latch 14271 13 Eyebolt 3 8 NC 00430 14 U channel 3 8 1 foot required 04076 15 Baffle 900 modular 23051 16 Gasket 1 8 x 2 adhesive backed per foot 1 foot required at this location 13089 17 Bo...

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