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Brodie BiRotor B061A, Руководство по установке и эксплуатации

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IOM BiRotor 3” to 6” R03

11.5 Disassembly of Measuring Units

WARNING

Extreme care must be exercised when the mea-
suring chamber is exposed and handled. Hands 
must be kept clear of the timing gears, rotors and 
measuring chamber or serious personal injury can 
occur. Due to the precision balance of the rotors 
and timing gears, they can be set in motion easily. 
Keep hands clear of these parts at all times! At no 
time should hands be used to brace these

Disassembly - Models B061A-B095A

1.  Place measuring unit in wooden cradle as illustrat-

ed in Figure 11-1. Orient measuring unit with front 
end cover (item 4) upward.

Figure 11-1 Proper Method for Blocking Rotors

2.  Remove the two bearing retainer caps (items 46 

or 48), screws (item 8) and bearings (item 6). 

NOTE: 

Do not remove front end cover (item 4).

3.  Rotate the measuring unit and remove screws 

(items 1 and 381. This will enable removing the 
rear gear cover assembly (item 21).

4.  Remove screws (item 5) and separate rear end 

cover (item 15) from body (item 3).

5.  The rotors and rear end cover assembly can now 

be washed thoroughly with solvent or kerosene 
and inspected. If the rotors show no evidence of 
contact with each other, and if the timing gears 
appear satisfactory, further disassembly will not 
be necessary.

Removing Timing Gears and Rotors

6.  Remove screw (item 43) and locknut retainer 

(item 421).

7.  Place a small piece of rubber between the tim-

ing gears (items 17 and 32) and remove locknuts 
(items 19 and 41) and lock washer (item 40).

8.  Timing gears are taper fi tted to the shafts and can 

be removed one at a time by striking the face of 
the gear inside the teeth with a plastic hammer. 
Be careful not to damage the rotor shaft threads 
when removing the timing gears. Remove screw 
(Item 26) and separate mounting plate (Item 23) 
from the end plate.

9.  Remove bearings retainer (item 11) and bearings 

(item 6) from rear end cover. 

NOTE: 

Ball bearings (item 6) can be removed from 

end covers by gently tapping or pressing on the inner 
race of the ball bearings from inside the end covers.

10.  Separate rotors (items 13 and 33) and rear end 

cover (item 15). Be careful when removing rotor 
spacing springs (item 34). 

Содержание BiRotor B061A

Страница 1: ...1A through B195A APL Version PSI Lb ANSI 3 4 6 High Pressure 285 300 740 1480 284 300 740 1480 150 300 300 600 150 300 300 600 B061A B063A B064A B065A B071A B073A B074A B075A B081A B083A B084A B085A B091A B093A B094A B095A APL 150 285 300 740 1480 150 150 300 300 600 B171A B173A B174A B157A B181A B183A B184A B185A B190A B191A B193A B194A B195A ...

Страница 2: ...st 3 2 Essential Instructions 4 3 Receipt of Shipment 8 4 Return of Shipment 8 5 Storage 8 6 General 9 7 Meter Description 9 9 Receipt of Shipment 16 10 Storage Installation And 17 Operation 17 11 Maintenance 19 12 Troubleshooting 31 13 Warranty Claim Procedures 36 ...

Страница 3: ...s of this publication are presented for in formational purposes only and while every effort has been made to ensure their accuracy they are not to be construed as warranties or guarantees expressed or implied regarding the products or services de scribed herein or their use or applicability We reserve the right to modify or improve the designs or specifi cations of such products at any time Brodie ...

Страница 4: ...ith in the instruction manu al or marked on the instruments name plates Install the equipment as specified in the installation instructions of the appropriate manual and in accor dance to local and national codes To ensure proper performance use qualified per sonnel to install operate program and maintain the product Some types of equipment contain Carbon Steel Cast Iron and or Aluminium wetted part...

Страница 5: ...dy transfer label this label details the working flow range associated with a particular weights and measures approval It should be noted that these may not be the same therefore in trade applications the flow ranges speci fied on the custody transfer label should be followed Essential Instructions for Measuring Equipment Including the Euro pean Union Directive 2004 22 EC MID Essential Instructions f...

Страница 6: ...on trolled chemical reactions It is the end users responsibility to provide fire protec tion measures and equipment in accordance with the local regulations It is the end users responsibility to install suitable straining and air gas elimination systems The instrument has been designed without allowance for corrosion or other chemical attack The end user should implement a periodic inspection and m...

Страница 7: ...made from stainless steel grade A1 70 or A2 70 and be torqued to a value of 55 in lbs upon installa tion its is the end users responsibility to ensure this happens It is the end users responsibility to assess the max imum surface temperature of the device and the equipment the device is attached to and located next to as this may exceed the temperature ratings of the device itself If this happens ...

Страница 8: ...moved from the meter must be disposed of in accordance with local regula tions 5 Storage Placing the instrument upright on the inlet flange will aid drainage Process connections must be sealed to prevent leak age of residual product during shipment Contact the local carrier for information on requirements Any item must be securely packed and larger instru ments mounted on wooden pallets or skids fo...

Страница 9: ...he time of installation to adjust the output of the mea suring unit to read in an exact number of units of volume Thus the accuracy adjuster acts as a variable gear changer similar to the speeding up or slowing down of the timing of a watch and allows an adjust ment of 3 of meter throughput The meter may be supplied with any of several accessory items such as high frequency pulse generator impulse...

Страница 10: ...e meter is so equipped The meter has an integral positive lubrication sys tem APL to supply constant clean lubricant to the meter s bearings timing gears counter drive gears and o rings The two rotors are the only moving parts subject to the flowing stream The APL system as illustrated in Figure 1 1 is composed of a hydraulic cylinder relief valve needlevalve filling fittings and mechanical isolating...

Страница 11: ...063A 285 lbs 7 3 Cu Feet 129 kgs 21 Cu Meters B064A 285 lbs 7 3 Cu Feet 129 kgs 21 Cu Meters B065A 452 lbs 7 6 Cu Feet 205 kgs 22 Cu Meters B071A 215 lbs 5 1 Cu Feet 97 kgs 145 Cu Meters B073A 215 lbs 5 1 Cu Feet 97 kgs 145 Cu Meters B074A 325 lbs 7 3 Cu Feet 147 kgs 21 Cu Meters B075A 455 lbs 7 6 Cu Feet 206 kgs 22 Cu Meters B081A 450 lbs 9 78 Cu Feet 204 kgs 28 Cu Meters B083A 450 lbs 9 78 Cu Fe...

Страница 12: ...4A B174 3 300 LB ANSI 740 5102 707 4874 B075A B175A 3 600 LB ANSI 1480 10204 1415 9756 B081A B181A 4 150 LB ANSI 285 1965 272 1875 B083A B183A 4 300 LB ANSI 300 2068 300 2068 B084A B184A 4 300 LB ANSI 740 5102 707 4874 B085A B185A 4 600 LB ANSI 1480 10204 1415 9756 B190A 6 150 LB ANSI 150 1064 B091A B191A 6 150 LB ANSI 285 1965 272 1875 B093A B193A 6 300 LB ANSI 300 2068 300 2068 B094A B194A 6 300...

Страница 13: ...715 ANSI Inches 2 1 4 4 1 2 9 1 4 19 1 8 14 1 2 6 7 8 7 11 16 5 13 16 11 5 8 8 7 8 17 7 8 5 8 3 4 24 3 8 B073 3 300lb mm 57 114 178 329 387 10 195 148 295 225 425 16 596 ANSI Inches 2 1 4 4 1 2 9 7 16 19 1 16 14 1 2 4 7 8 7 11 16 5 13 16 11 5 8 9 3 8 18 1 2 5 8 3 4 24 7 16 B074 3 300lb mm 63 126 263 511 457 175 236 160 321 295 571 16 758 ANSI Inches 2 1 2 5 1 8 10 3 8 20 1 4 16 4 5 16 9 5 16 6 5 1...

Страница 14: ...3 36 5 8 B171 3 150lb mm 148 295 57 114 16 175 17 229 473 238 470 195 400 419 ANSI Inches 5 13 16 11 5 8 2 1 4 4 1 2 5 8 6 7 8 11 16 9 18 5 8 9 3 8 18 1 2 7 11 16 15 3 4 1 1 2 16 1 2 B173 3 300lb mm 148 295 57 114 16 175 17 229 473 238 470 195 400 419 ANSI Inches 5 13 16 11 5 8 2 1 4 4 1 2 5 8 6 7 8 11 16 9 18 5 8 9 3 8 18 1 2 7 11 16 15 3 4 1 1 2 16 1 2 B174 3 300lb mm 160 321 64 127 16 175 17 26...

Страница 15: ...6 30 1 16 15 1 4 30 13 7 8 6 28 15 16 1 1 2 B191 6 150lb mm Consult Factory Inches B193 6 300lb mm 216 432 102 203 22 268 10 414 764 387 762 352 152 735 673 Inches 8 1 2 17 4 8 7 8 10 9 16 3 8 16 5 16 30 1 16 15 1 4 30 13 7 8 6 28 15 16 1 1 2 26 1 2 B194 6 300lb mm 195 391 102 203 22 268 10 471 886 438 379 381 127 760 762 ANSI Inches 7 11 16 15 3 8 4 8 7 8 10 9 16 3 8 18 9 16 34 7 8 17 1 4 34 5 8 ...

Страница 16: ...rms may be obtained from your sales representative or from the Product Service Department In addition to the RMR a Material Safety Data Sheet and a Decontamination Statement must be included with Items being returned to the factory A Decontamination Statement is included in the back of this manual see page 30 If the meter is removed from service it must be thor oughly drained and neutralized befor...

Страница 17: ...nticipated under harsh field conditions the meters should be stored in waterproof lined wooden boxes Desiccant packs should be taped to the inside of the meter flanges to reduce the ef fects of humidity on the measuring element Caution must be used to insure the desiccant packs are re moved prior to installation If the meter is removed from service for an extend ed period of time it should be flushed...

Страница 18: ...ce is required Starting Flow Through the Meter The following recommendations should be considered when the meter is first put into operation or any time that the meter has been drained 1 If large volumes of debris are expected in thepro cess piping during start up it is recommended that the measuring element be removed from the meter until the lines are free of pipe scale weld beads and other types...

Страница 19: ...e formation of deposits and gums which increase the mechanical friction Any leaky shut off valves or check valves which would permit the meter to drain should be repaired or replaced 2 A petroleum meter should be kept free of water Usually regular inspection and draining of storage tanks are sufficient protection 3 Clean the strainer basket frequently 4 Soft closing loading valves or shock chambers...

Страница 20: ... further cleaning 11 4 Removing Measuring Unit Models B171 B195 1 Remove all accessories 2 Remove pipe plug item 22 drain meter and re place pipe plug 3 Remove adjustor item 31 and counter base plate assembly item 27 by removing screws items 35 and 28 NOTE Do not damage counter base plate gasket item 26 when lifting off the counter base plate 4 Lift out static seal tube item 45 with attached O rin...

Страница 21: ...end cover item 15 from body item 3 5 The rotors and rear end cover assembly can now be washed thoroughly with solvent or kerosene and inspected If the rotors show no evidence of contact with each other and if the timing gears appear satisfactory further disassembly will not be necessary Removing Timing Gears and Rotors 6 Remove screw item 43 and locknut retainer item 421 7 Place a small piece of r...

Страница 22: ...ashers item 21 NOTE Remove gasket or O ring item 60 and inspect for damage 4 Remove screws Items 10 17 and or 42 and bear ing retainer Item 18 On the 113505 030 measur ing unit remove the drive adaptor Item 11 Do not remove front end plate Item 3 at this time Disassembly 203505 030 223505 030 1 Position measuring unit assembly in a wooden support block with the gear box assembly down ward 2 Discon...

Страница 23: ...weight oil 2 Position measuring unit body item 3 in wood en cradle and attach front end plate item 4 by installing screws items 5 and 12 Removing Timing Gear and Rotors 9 Measuring Unit Part Numbers 172205 and 182105 Remove screw item 43 and locknut retainer item 42 10 Place a small piece of rubber between the tim ing gears items 17 and 32 and remove locknuts items 19 and 41 and lockwasher item 40...

Страница 24: ...T Rotor Figure 11 8 4 13 8 Replace lock washers Item 31 and jam nuts Item 30 1 Rotate measuring unit body in cradle and replace rotors items 13 and 33 in proper slots with the tapered end of the rotors upward 2 Slide on rotor spacing springs item 34 over the taper shaft of the rotors and attach rear end plate item 15 by installing screws item 5 NOTE Rotor spacing springs item 34 are not used on th...

Страница 25: ...her on the three tooth rotor Now replace the two long screws Item 47 drive keys Item 46 and washers Item 16 Models B201 B235 Refer to Figures 6 3 6 4 6 5 and 6 6 1 Lubricate all bearings and 0 rings with a light weight oil 2 Replace front end plate Item 3 on opposite end from timing gears Align the port openings of the front end plate Item 3 with those of the meter body Item 2 using care to align ...

Страница 26: ...l ball bearings item 12 are bottomed NOTE Slot on outer race of ball bearing must align with roll pin in the end plate Figure 4 16 13 Replace mounting plate Item 23 secure with screws Item 26 and washers Item 38 Figure 4 12 NOTE The wide end of the mounting plate Item 23 mounts over the four tooth 4T Rotor Item 21 14 Replace rotor spacer Item 27 Figure 4 13 NOTE Make certain the short roll pin on ...

Страница 27: ...h timing gear unit until a clearance of 0004 is obtained between each rotor and rear end plate See Figure 4 4 NOTE The set screws on the 133505 030 measuring unit will be Item 15 4 With bearing retainer screws or nuts Items 10 17 42 or 47 tight tighten the set screws in the retainers to obtain a clearance of 0004 between each rotor and end plate NOTE Measuring unit 113505 030 will have one retaine...

Страница 28: ...rs contact one another the timing operation must be repeated 4 If the rotors were damaged it will sometimes be found that all of the high spots were not removed In such cases it is necessary to find these spots and remove them 5 When rotor timing is completed bend two tabs of lockwasher Item 31 against side of jam nut Item 30 This will secure the jam nut 11 10 Completion of Measuring Unit Reassembl...

Страница 29: ...e pinion shaft as sembly of the counter base plate assembly Item 6 until the drive pin is positioned the same as the slot of the coupling jaw on the gear box assembly 7 Replace tubing and connect the APL unit Item 23 to meter housing 8 Reinstall other accessories 9 Refill APL unit with lubricating oil 11 11 Filling APL Unit with Lubricating Oil refer to Figure 6 6 Lubricating oil used in the APL un...

Страница 30: ...0 B104 B204 2 36 300 110 B105 B205 2 36 800 110 B111 B211 2 36 110 110 B113 B213 2 36 110 110 B114 B214 2 36 300 110 B115 B215 2 36 800 110 B111 B221 2 36 235 400 B113 B223 2 36 235 400 B124 B224 2 36 635 400 B125 B225 2 36 C F C F B133 B233 2 36 300 1500 B131 B231 2 36 300 1500 B134 B234 2 36 725 1500 B135 B235 2 36 900 1500 ...

Страница 31: ... output shaft of counter base plate assembly rotates then inspect the following 1 Check coupling on input shaft of ad justor to see if it s broken If broken replace coupling 2 If coupling is not broken replace adjustor Meter runs but is noisy Meter is not timed properly Check rotor clearances as described in Section 11 8 If discrepancy is found re time rotors Damaged rotors Remove rotors as descri...

Страница 32: ...Page 32 37 IOM BiRotor 3 to 6 R03 This page left intentionally blank ...

Страница 33: ...pment being returned has been cleaned and decontaminated in accordance with good industrial practices and in compliance with OSHA and DOT regulations This equipment poses no health or safety risks due to contamination Signature ______________________________________ Name Please Print ______________________________ Title ___________________________________________ Company Name _____________________...

Страница 34: ...Page 34 37 IOM BiRotor 3 to 6 R03 This page left intentionally blank ...

Страница 35: ..._________________________________ Additional Comments _______________________________ ___________________________________________________ Report Prepared by _________________________________ Phone ______________________________________ _____ _____ _____ _____ _____ _____ S N _________________________________________ FailureDate __________________________________ ___________________________________...

Страница 36: ... clause shall be borne by Buyer unless accepted in writing by Brodie Brodie is not responsible for damages that incur during shipment to Buyer for shipments that are F O B Brodie Factory FCA Brodie Factory or EX WORKS Brodie Factory Shipping charges for goods returned to Brodie under warranty will be at Buyer s expense Products found not to be warranted can be repaired and returned at Buyer s expe...

Страница 37: ...imited warranty clause in Section 1 herein In no event regardless of the form of the claim or cause of action whether based in contract infringement negligence strict liability other tort or otherwise shall Brodie s liability to buyer and or its customers exceed the price to buyer of the specific goods manufactured or services provided by Brodie giving rise to the claim or cause of action Buyer agr...

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