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RPH DUST COLLECTOR

 

Page 10

 

 

 

 

 

 

8.2  Common Replacement Parts, Figure 5

 

  5.  Tubing, 1/4" OD, specify feet required  .........15892 

 

 6.  Petcock, 1/4" drain ........................................01993 

Item Description 

Stock No.

 

 

  7.  Circuit board, pulse sequence (not shown) 

 1.  Valve, 1-1/2" diaphragm pulse ..................... 15818 

 

for RPH-2 & RPH-3 Only ...........................23870 

  (-)  Repair kit for 1-1/2" pulse valve (above)  ..... 21601 

 

for RPH-4 and larger .................................23871 

 2.  Cartridge, filter ............................................. 15781 

  8.  Flex hose, 16” dia., RPH-2 thru RPH-16 

  3.  Solenoid, not shown 

 specify 

feet required ..................................15667 

 

for RPH-2 & RPH-3 only ........................... 23869 

  9.  Flex hose 6” dia., for RPH-20 and larger 

  4.  Solenoid assembly, 5 valve bank  

 specify 

feet required ..................................12452 

 

for RPH-4 and larger ................................ 15743 

 
 
 
 
 
 

6

10 

4

3, 7 

8, 9 

 

 

Figure 5 

Summary of Contents for ZERO RPH

Page 1: ...bination of products determined by the user in his selection nor as to the compliance with regulations or standard practice of such combinations of components or products It is the responsibility of the knowledgeable experienced users of the products mentioned in this material to familiarize themselves with the appropriate laws regulations and safe practices that apply to these products equipment ...

Page 2: ...llow this symbol to avoid possible injury or death 1 4 2 RPH Dust Collectors utilize reverse pulse jet cartridge filters Compressed air used for the pulse is released from the pulse manifold by quick release diaphragm pulse valves At regular timed intervals the sequence timer sends a signal to one of the solenoid valves releasing a pulse of air which in turn opens the respective diaphragm valve Th...

Page 3: ...ALLATION 2 1 1 The dust collector must be located on a sound footing WARNING Weight and bulk of the components may require that erection and placement of the collector be performed by personnel experienced with handling structural steel and able to safely operate material handling equipment needed to erect the collector Failure to recognize and avoid hazards associated with handling structural ste...

Page 4: ...ious injury 2 3 1 Anchor modules to the footing with anchors specified by a qualified engineer 2 4 Exhauster Assembly NOTE 3600 cfm and larger exhausters are floor mounted and require ducting from the collector and an exhaust stack with a damper adjustable from 0 80 closed Smaller exhausters are mounted on the collector body and do not require additional ducting 2 4 1 Anchor the exhauster in posit...

Page 5: ...le operation before and after all other components in the system Wire all other components to start in series to prevent the overloading of any component The last segment in the system that the abrasive reaches should start first and stop last A complete blast and recovery facility will have the dust collector start first followed by the abrasive cleaner bucket elevator and floor recovery Shutdown...

Page 6: ...d handling toxic materials including red lead and silica dust Toxicity and health risk vary with the type of media and dust generated by blasting Identify all material being removed by blasting and obtain a materials safety data sheet for the blast media 2 8 2 Purge the air supply line to remove moisture or other foreign material before connecting it to the pulse manifold 2 8 3 Connect tubing to t...

Page 7: ...psi An additional manifold pressure gauge is mounted on the differential pressure gauge panel to enable monitoring pressure from ground level The panel is usually mounted on one of the dust collector legs See Figure 3 4 2 Pulse Sequence Control Panel and Timer 4 2 1 A toggle switch mounted on the sequence control panel cover located on the dust collector stand enables or disables the sequencer If ...

Page 8: ...al for a short period when cartridges are new 5 1 3 Check the differential pressure gauge at least once daily and more often under dusty conditions Turn the sequence switch on or off as necessary to maintain optimal differential pressure of 2 to 4 If the reading is continually high greater than 4 adjust pressure and or sequence timing per Sections 4 1 and 4 2 5 2 Weekly 5 2 1 Check the inside of t...

Page 9: ...ir supply look for a closed supply valve 6 2 Seasoning Cartridges 7 1 2 Check function of the pressure regulator located on the pulse manifold inlet 6 2 1 New cartridges must be seasoned Cartridges are seasoned by letting a dust cake develop on the filter media before starting the pulse cycle 7 1 3 Make sure the sequence switch located on the panel cover is on 6 2 2 Operate the dust collector with...

Page 10: ...g 1 8 NPT F x 1 4 tubing 15703 7 5 Excessive Differential Pressure 7 Elbow 1 8 x 90o brass st 03993 8 Fitting 1 8 NPT elbow x 1 8 barb 11733 7 5 1 Valves may not be pulsing properly See 7 1 9 Fitting 1 4 NPT elbow x 1 4 tubing 03428 10 Tubing 1 8 urethane Specify ft req 12475 7 5 2 The differential pressure gauge lines may be plugged with dust Check and clean 11 Fitting 1 4 NPT female bulkhead 056...

Page 11: ...iaphragm pulse 15818 for RPH 2 RPH 3 Only 23870 Repair kit for 1 1 2 pulse valve above 21601 for RPH 4 and larger 23871 2 Cartridge filter 15781 8 Flex hose 16 dia RPH 2 thru RPH 16 3 Solenoid not shown specify feet required 15667 for RPH 2 RPH 3 only 23869 9 Flex hose 6 dia for RPH 20 and larger 4 Solenoid assembly 5 valve bank specify feet required 12452 for RPH 4 and larger 15743 6 10 1 4 6 2 6...

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