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BWG-S

ERIES

 

O

PERATION 

& M

AINTENANCE 

M

ANUAL

 

 

12838 Stainless Drive, Holland, MI 49424 

 

Phone: 616/399-5600 Fax 616/399-3084 

 

 

Copyright 2018 BRAWN Mixer 

www.BRAWNMIXER.com 

Page 1 of 11

 

11/27/

2018 

CONTENTS 

 

Mixer Installation / Assembly / Dimension Drawings 

 
Safety ............................................................................ 1 
Customer Service Contact ............................................ 1 
Initial Inspection ............................................................. 2 
Installation ..................................................................... 2 
Shaft and Impeller Assembly ................................... 2 & 3 
Start-Up ......................................................................... 4 
Electric Motors .......................................................... 4 - 6 
Maintenance/Lubrication ............................................... 7 
Storage .......................................................................... 8 
Gearbox Features ......................................................... 8 
Gearbox Features Drawing ........................................... 9 
Warranty ...................................................................... 10 
 
 

SAFETY

 

 
The precautions mentioned in this manual are not 
intended to cover all hazards that may exist in a plant or 
on this equipment. Using safety mechanisms requires 
the constant attention of everyone in the vicinity of this 
(or any) equipment. 
 
A plant and the related equipment are only as safe as the 
personnel are safety-minded. Proper equipment 
maintenance and the use of personal safety devices will 
contribute as much toward safety as will any number of 
mechanical safety devices. 
 

  WARNING  

 

 

 

To assure maximum safety, optimum performance, 
and to gain knowledge of the product, it is essential 
that you or any other operator of this equipment read 
and understand the contents of this manual before 
the mixer is operated. 

 

Installation, operation and maintenance must be 
performed only by qualified personnel. 

 

Do not operate this equipment unless all safety 
devices are installed and working properly. Check all 
devices prior to starting the equipment. 

 

Disconnect and lock out electrical power before 
installing or servicing the mixer. 

 

Do not touch rotating parts (keep all guards and 
safety devices installed while operating). 

 

Develop a safety checklist for this equipment and 
perform regular maintenance to ensure continued 
and proper operation. Develop a safety checklist for 
this equipment and perform regular maintenance to 
ensure continued and proper operation. 

 

Do not make any field changes or modifications 
without reviewing the change with your BRAWN 
sales representative or the BRAWN Customer 
Service Department. 

 

CUSTOMER SERVICE 

 
Mixer Model #........................................... 

BWG-SERIES

 

Mixer Serial # _________________________________  
Contact: 

  Customer Service ............................... 616/399-5600 

  E-Mail ................................ brawn@brawnmixer.com 

 
You have received a quality engineered and 
manufactured BRAWN Mixer. We value your business, 
and we will strive to provide you with the proper service 
and equipment to meet your needs. 
 
The information contained in this BRAWN Mixer 
Operator's Manual is designed to assist you in putting 
your BRAWN Mixer into operation without further delay.  

Please read the entire manual before attempting to 
start your mixer.

 If you have any further questions or if, 

by some chance, there are some missing components, 
contact your BRAWN Mixer Representative or the factory 
immediately. 
 
We welcome your comments and suggestions 
concerning any BRAWN Mixer product. Please direct 
these comments in writing to the National Sales Manager 
at BRAWN Mixer, located in Holland, Michigan. To 
expedite troubleshooting service, please make your initial 
contact through your BRAWN Mixer Representative. If, 
for whatever reason, your representative cannot be 
reached and you have an emergency condition, please 
call us directly at 616/399-5600 and ask for the 
Customer Service Department. 
 
Remember, you are backed by your BRAWN Mixer 
Technical representative and the factory support team. 
We are here to assist you; let us know how we can be of 
help. 
 
 
 

Summary of Contents for BRAWN MIXER BWG Series

Page 1: ...OPERATION AND MAINTENANCE MANUAL SERIAL NUMBER ___________________ CUSTOMER ____________________________ SALES REP ____________________________ BWG SERIES...

Page 2: ......

Page 3: ...4 SHOWN OTHER IMPELLERS AVAILABLE UPON REQUEST OR PER APPLICATION OPTIONAL PICKET FENCE IMPELLER FOR REFERENCE ONLY BSB ALL DIMENSIONS AND WEIGHTS ARE FOR REFERENCE ONLY UNLESS THE DRAWING IS CERTIFIE...

Page 4: ...ST OR PER APPLICATION LOW PRESSURE STUFFING BOX SHOWN 5 SINGLE AND DOUBLE MECHANICAL SEAL ARE ALSO AVAILABLE C NEMA C FACE MOTOR BSB ALL DIMENSIONS AND WEIGHTS ARE FOR REFERENCE ONLY UNLESS THE DRAWIN...

Page 5: ...E THE GRADE 5 HEX HEAD CAP SCREW TO THE RECOMMENDED VALUE IN THE O M MANUAL 4 ATTACH THE GUARD ITEM 2 ON THE TOP OF THE GEARDRIVE ALTERNATE CONST OF SHAFT QUANTITY VARIES DEPENDING ON SHAFT DESIGN BSB...

Page 6: ...ed while operating Develop a safety checklist for this equipment and perform regular maintenance to ensure continued and proper operation Develop a safety checklist for this equipment and perform regu...

Page 7: ...e Torque the hardware as recommended in TABLE 1 2 Install mixer shaft and impeller s refer to shaft and impeller assembly section TABLE 1 RECOMMEND TORQUE VALUES HARDWARE SIZE TORQUE VALUES FOOT POUND...

Page 8: ...red before installing the impeller s on the shaft Install the impeller s on the mixer shaft by carefully sliding the impeller hub over the shaft to its proper location and tighten the set screws It is...

Page 9: ...FOLLOWED Only qualified personnel should work on or around this equipment after becoming thoroughly familiar with all warnings safety notices and maintenance procedures contained herein The successful...

Page 10: ...dition Increase load slowly to maximum Check unit for satisfactory operation CAUTION Guard against overloading Overloading causes overheating and overheating means shortened insulation life A motor su...

Page 11: ...il companies have special bearing greases that are satisfactory Relubricate bearings every six months more often if conditions require as follows 1 Stop the motor Lock out the switch 2 Thoroughly clea...

Page 12: ...DEL PINTS 218 1 220 1 5 224 1 75 226 3 230 3 75 232 5 242 8 252 13 5 Reducers ordered from the factory will be filled to the proper level with lubricant After the installation of the breather plug the...

Page 13: ...rent phases The resistance should not be less than 100 megohms If the resistance is less please consult the factory BWG GEARBOX FEATURES SEE FIGURE ON PAGE 9 1 Rugged Cast Iron Housings provide superi...

Page 14: ...SERIES OPERATION MAINTENANCE MANUAL 12838 Stainless Drive Holland MI 49424 Phone 616 399 5600 Fax 616 399 3084 Copyright 2018 BRAWN Mixer www BRAWNMIXER com Page 9 of 11 11 27 2018 BWG GEARBOX FEATUR...

Page 15: ...Hex Head Cap Screw 10 Input Bearing 15 O Ring 16 Output Cover Gasket as required 19 Hex Head Cap Screw 26 Input Cover 27 Input Oil Seal 30 Double Input Shaft or 45 per model 40 Quill Motor Flange 41 I...

Page 16: ...hich were conducted without their prior written authorization BRAWN Mixer shall not be held liable for any further cost expense or labor to replace equipment or replaceable parts or indirect or conseq...

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