Brawn BGMF33, BGMF50, BGMF75 Operation And Maintenance Manual

BGMF-SB SERIES

OPERATION

AND

MAINTENANCE

MANUAL

BGMF-SB SERIES

SERIAL NUMBER

1-----

BGMFSB-S

3389 ~ 128 th Avenue Holland, MI 49424

ERIES O PERATION & M AINTENANCE M ANUAL

Phone: 616/399-5600 Fax 616/399-3084

CONTENTS

Mixer Installation / Assembly / Dimension Drawings

Safety ............................................................................ 1

Customer Service Contact ............................................ 1

Initial Inspection ............................................................. 2

Installation ............................................................... 2 & 3

Start-Up ......................................................................... 3

Electric Motors .......................................................... 4 - 6

Air Motors ...................................................................... 6

Maintenance ............................................................ 6 & 7

Lubrication ..................................................................... 7

Specifications ................................................................ 8

Seating the Packing ...................................................... 9

Replacing the Packing ........................................... 9 & 10

Storage ........................................................................ 10

Warranty ...................................................................... 11

Exploded View Drawings / Spare Parts Pricing

 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

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.

Mixer Model #................. BGMF LP or STD SB-SERIES

Mixer Serial # _________________________________

Contact:

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

 E-Mail ................................ [email protected]

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, Inc., 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.

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Copyright 2015 BRAWN Mixer, Inc. www.BRAWNMIXER.com

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Phone: 616/399-5600 Fax 616/399-3084

INITIAL INSPECTION

5. From inside the tank, install the impeller on the mixer shaft with the mounting components provided with the mixer.

1. Upon receipt of your Brawn Mixer, check for possible shipping damage. Report any damage immediately to the carrier and to Brawn Mixer, Inc.

2. All Brawn Mixers are shipped with the shaft and impeller(s) disassembled from the drive assembly.

3. Storage: Mixers should not be stored near vibrating machinery to avoid damage to the bearings. Store mixers as packaged by the factory. For longer storage periods, consult factory. If electric motors have been subjected to humid conditions, check the insulation resistance between phase and mass and between the different phases. The resistance should not be less than 100 megohms. If the resistance is less, please consult the factory. If mixer is stored for more than a year, the condition of the gear lubricant should be checked before the mixer is put in operation (see lubrication instructions).

6. Wire the mixer motor in accordance with the nameplate wiring diagram and with local and national electric codes. Before starting the mixer, jog the motor to check for proper mixer shaft rotation.

Rotation should be clockwise as viewed from the drive end of mixer. If rotation is incorrect, reverse any two of the three power supply leads from the motor starter to obtain proper rotation.

To avoid any problems resulting from a lubricant that is not compatible with the product, we have not lubricated the seven-ring box. Before starting the mixer, the stuffing box must be lubricated with a high-quality lubricant that is compatible with the product and suitable for the service conditions. (Refer to the Sections on

LUBRCATION and SEATING THE PACKING.) The tworing box is not designed to be regreasable; therefore, no further lubrication is required.

TABLE 1: RECOMMEND TORQUE VALUES

INSTALLATION

[REFER TO ASSEMBLY / DIMENSION DRAWING]

Refer to the mixer installation / assembly drawing for important mounting structure design, assembly, mounting and dimensional data.

Model BGMF Low Pressure or Standard Pressure

Stuffing Box portable mixers are designed to be installed on a tank nozzle. The standard mounting flange is of

ANSI 150# bolt and gasket dimensions. Other mountings are optionally available.

The mixer is shipped ready for installation on the tank.

1. Before installing the mixer, place a flange gasket of suitable composition (compatible with tank contents) on the tank mixer mounting nozzle.

2. If mixer was shipped with impeller installed, remove it and carefully insert the mixer shaft through the tank nozzle.

3. Align the mixer flange bolt holes with the gasket and tank flange holes and install and tighten the mounting hardware (not provided by BRAWN).

HARDWARE

SIZE

5/16

3/8-16

1/2-13

5/8-11

3/4-10 average torque values should be considered only as a

The following guidelines are based on mixing in vertical cylindrical tanks with flat, dished, or shallow cone bottoms. Mixer installations may vary with tank shape, retention times, starting conditions and other requirements.

4. Before disconnecting the handling equipment from the mixer, adjust the outboard support legs to evenly distribute the mixer weight. Anchor the supports rigidly in place.

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8 /6/2015

TORQUE VALUES (FOOT POUNDS)

STANDARD GRADE 2

& 300 SERIES

HIGH STRENGTH

GRADES 5 & 8

STAINLESS

9

17

40

85

135

13

27

65

125

225

BOLT-TIGHTENING RECOMMENDATIONS: and mounting hardware are listed in guide and not as absolute values.

TABLE 1

Inadequately or improperly tightened hardware can loosen, due to vibration during mixer operation. This can result in reduced mixer life or damage to equipment.

Recommended torque values for tightening all in-tank

. These

INSTALLATION, Continued

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Phone: 616/399-5600 Fax 616/399-3084

1. For liquid levels 0.5 to 1.1 times the tank diameter, a single impeller is suitable.

2. For liquid levels 1.1 to 1.6 times the tank diameter, use dual impellers.

3. Impellers may be located from 0.5 to 2.0 impeller diameters off the tank bottom, with one diameter off bottom being optimum.

4. When dual impellers are necessary, spacing between impellers should be approximately two impeller diameters with gear drives, and four to five impeller diameters with direct drive mixers.

5. For maximum turnover of liquid, mixer position in tank should be as shown in the “BD & BGM ANSI

FLANGE MOUNT” drawing (FILE NO. SDB101C).

This equipment contains HAZARDOUS VOLTAGES,

ROTATING PARTS AND HOT SURFACES. SEVERE

PERSONAL INJURY OR PROPERTY DAMAGE CAN

RESULT IF SAFETY INSTRUCTIONS ARE NOT

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 and safe operation of this equipment is dependant upon proper handling, installation, operation and maintenance.

START UP

1. All units are lubricated before shipment. The breather is plugged for shipment. The lubricant level should be checked with the unit mounted in its correct operating position. Lubricant should be added or removed to bring it to the correct level.

2. Check all bolts and fasteners for tightness. It is good maintenance practice to recheck all bolts after two weeks of operation and periodically thereafter. Refer to TABLE 1 for recommended torque values.

3. Do not attempt to start mixer with impellers buried in solids or solidified liquids.

WARNING

Explosion-proof motors-these motors are constructed to comply with the U.L. Label Service Procedure Manual.

When repairing and reassembling a motor that has an underwriter’s label, it is imperative that the unit be reinspected and:

1. All original fits and tolerance be maintained.

2. All plugs and hardware be securely fastened.

3. Any parts replacements, including hardware, be accurate duplicates of the originals.

Repair work on explosion-proof motors can only be done by the original manufacturing or U.L. certified shops.

Violations of any of the above items will invalidate the significance of the U.L. Label.

STORAGE

Motors must be stored in a clean, dry, well ventilated location free from vibration and rapid or wide temperature variations. If the unit is to be stored longer than three months, consult factory. Ball bearing motors are shipped from the factory properly lubricated and ready to operate. When in storage, the motor shaft must be turned several rotations every month and bearings relubricated every year. On non-explosion-proof TEFC motors, a removable plug in the bottom of the frame or housing permits removal of accumulated moisture. Drain regularly if storage atmosphere results in formation of condensation.

INSTALLATION

Installation must be handled by qualified service or maintenance personal.

ELECTRIC MOTORS

ELECTRIC MOTORS, Continued

OPERATION

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Phone: 616/399-5600 Fax 616/399-3084

CAUTION

Repeated trial starts can overheat the motor and may result in motor burnout. If repeated trial starts are made, allow sufficient time between trials to permit heat to dissipate from windings and rotor to prevent overheating.

Starting currents are several times running currents, and heating varies as the square of the current.

After installation is completed, but before motor is put in regular service, make an initial start as follows:

1. Check motor starting and control device connections against wiring diagrams.

2. Check voltage, phase, and frequency of line circuit

(power supply) against motor nameplate.

3. If possible, remove external load (disconnect drive) and turn shaft by hand to ensure free rotation. This may have been done during installation procedure; if so, and conditions have not changed since, this check may not be necessary. a. If drive is disconnected, run motor at no load long enough to be certain that no unusual conditions develop. Listen and feel for excessive noise, vibration, clicking, or pounding. If present, stop motor immediately.

Investigate the cause and correct before putting motor in service. b. If drive is not disconnected, interrupt the starting cycle after motor has accelerated to low speed. Carefully observe for unusual conditions as motor coasts to a stop.

4. When checks are satisfactory, operate at minimum load and look for unusual condition. 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 subjected to a 10°C temperature rise above the maximum limit for the insulation may cause the insulation life to be reduced by 50%. To avoid overloading, be sure motor current does not exceed nameplate current when nameplate voltage is applied .

Electric motors operating under normal conditions become quite warm. Although some places may feel hot to the touch, the unit may be operational within limits.

Use a thermocouple to measure winding temperature.

The total temperature, not the temperature rise, is the measure of safe operation. Investigate the operating conditions if the total temperature measured by a thermocouple placed on the windings exceeds:

230°F (110°C) for class “B” insulation

275°F (135°C) for class “F” insulation

302°F (150°C) for class “H” insulation

VOLTAGE REGULATION

Motors will operate successfully under the following conditions of voltage and frequency variation, but not necessarily in accordance with the standard established for operation under rated conditions:

1. When the variation in voltage does not exceed

10% above or below normal, with all phases balanced.

2. When the variation in frequency does not exceed

5% above or below normal.

3. When the sum of the voltage and frequency of the voltage does not exceed 10% above or below normal (provided the frequency variation does not exceed 5%).

MAINTENANCE

Failure to properly maintain the equipment can result in severe personal injury and product failure. The instructions contained herein should be carefully reviewed, understood and followed. The following maintenance procedures should be performed regularly:

1. Bearing lubrication (When regreaseable bearings are supplied)

2. Insulation resistance check

3. Cleaning

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ELECTRIC MOTORS, Continued

This checklist does not represent an exhaustive survey of maintenance steps necessary to ensure safe operation of the equipment. Particular applications may require further procedures

Dangerous voltages are present in the equipment which can cause severe personal injury and product failure.

Always de-energize and ground the equipment before maintenance. Maintenance should be performed only by qualified personal.

The use of unauthorized parts in the repair of the equipment, tampering by unqualified personal, or removal or alteration of guards or conduit covers will result in dangerous conditions which can cause severe personal injury or equipment damage. Follow all safety instructions contained herein.

BEARING LUBRICATION

(When regreaseable are bearings supplied)

4. Add grease to inlet with hand gun until small amount of new grease is forced out drain.

5. Remove excess grease from ports, replace inlet plugs, and run motor ½ hour before replacing drain plug.

6. Put motor back in operation.

INSULATION RESISTANCE

Check insulation resistance periodically. Any approved method of measuring insulation resistance may be used, provided the voltage across the insulation is at a safe value for the type and condition of the insulation. A hand crank megger of not over 500 volts is the most convenient and safest method. Standards of the Institute of Electrical and Electronics Engineers, Inc., recommend that the insulation resistance of the stator windings at 75°

C, measured at 500 volts dc, after one minute should not be less than:

Rated Voltage of Machine + 1000 Insulation Resistance

=

1000 in Megohms

This formula is satisfactory for most checks. For more information, see IEEE Standard No. 43 “Recommended

Practice for Insulation Resistance Testing of AC Rotating

Machinery.”

CLEANING

CAUTION

Do not lubricate motor while in operation, since excess grease will be forced through the bearings and into the motor before it will force its way out the drain plug.

Excess grease accumulation on windings reduces insulation life.

Prior to shipment, motor bearings are lubricated with the proper amount and grade to provide six months of satisfactory service under normal operation and conditions.

For best results, grease should be compounded from a polyurea base and a good grade of petroleum oil. It should be of No. 2 consistency and stabilized against oxidation. Operating temperature ranges should be from

-15°F to +250°F for class B insulation, and to +300°F for class F and H. Most leading oil 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 clean off pipe plugs and remove from housings.

3. Remove hardened grease from drains with stiff wire or rod.

WARNING

Do not attempt to clean the motor while it is operating.

Contact with rotating parts can cause severe personal injury or property damage. Stop the motor and lock out switch before cleaning.

The motor exterior must be kept free of oil, dust, water, and chemicals. For fan cooled motors, it is particularly important to keep the air intake openings free of foreign material. Do not block air outlet or inlet.

On non-explosion-proof TEFC motors, a removable plug in the bottom center of the motor frame or housing permits removal of accumulated moisture. Drain regularly.

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Phone: 616/399-5600 Fax 616/399-3084

AIR MOTORS

If your mixer was supplied with an air motor, certain precautions must be taken as follows:

1. The mixer was shipped with a needle valve installed on the motor inlet port. A muffler is provided for installation at the exhaust port. The function of the needle valve is to control the motor speed.

2. The air supply must be adequately sized to provide the proper pressure and volume of clean filtered, dry air. A pressure regulator followed by an air line lubricator is required prior to connection to the needle valve. A combination filter/regulator/lubricator is commonly used for this purpose. The air line filter should be capable of 25 micron or better.

3. Blow out the air supply line before connecting to the motor to remove any dirt or debris in the air line.

4. The exhaust port must not be obstructed such as to cause a back pressure on the motor. An obstructed exhaust has an adverse affect on the air motor. This may also cause the motor shaft seal to fail thus pressurizing the gearbox and/or mixer drive housing and causing seal failure.

AIR MOTOR ROTATIONAL

DIRECTION DIAGRAM

MAINTENANCE

Mixers operating in wet environments or exposed to washdown should be considered severe applications.

Under these conditions water, condensation and cleaning chemicals may accumulate in the motor or, from the other end, be blasted under high pressure past the mixer driveshaft oil seal. Water in the motor may eventually leak through the motor bearing and into the gearbox thus contaminating and increasing the volume of oil. This in turn can cause the gearbox output shaft seal to fail and leak oil into the mixer housing. Oil in the mixer housing will eventually find its way through the bearings and the mixer driveshaft seal and ultimately into the product being mixed.

To prolong the life of your mixer for these applications, a preventive maintenance program should be established and adhered to. The frequency of preventive maintenance inspections are unique to every application and must therefore be determined through experience.

Initially, one month intervals are suggested.

The following steps are recommended as part of a preventive maintenance program:

1. Periodically remove the oil fill plug from the gearbox (with motor shut off and locked out) and check the oil level as described under the heading of LUBRICATION. Also check for the presence of water in the oil. If water is detected or if the oil level appears low, proceed with the following steps.

2. Remove a motor condensation drain plug from the lowest elevation on the motor and the conduit box cover to check for water. If present, separate the motor from the gearbox and inspect for evidence of water in the motor adapter. If water exists, the motor should be disassembled to inspect for water damage to the windings and bearings.

3. Separate the gearbox from the mixer housing and inspect the inside of the housing and around the gearbox output shaft for evidence of leakage.

The inside of the mixer housing should appear dry.

4. Separate the mixer housing from the mixer mount and inspect for the presence of water or oil.

If water has been detected in the motor, the bearings and seals should be replaced after drying out the motor.

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Phone: 616/399-5600 Fax 616/399-3084

MAINTENANCE, Continued

If water is detected in the gearbox motor adapter and the oil level is not excessively low, drain the remaining oil and flush with light oil or kerosene, install new oil seals and refill with fresh oil.

If any oil has accumulated in the mixer housing, it is the result of leakage past the gearbox output shaft seal and will ultimately leak through the bearings. The source of the problem must first be remedied and then the mixer driveshaft bearings and oil seal should be replaced after thoroughly cleaning the inside of the housing.

When reassembling the mixer, replace the o-ring seals in the mixer housing and apply a sealant, such as silicone or “Permatex”, around the face of the motor flange, inside of the mounting bolt circle. Apply an anti-seize compound on the motor shaft and reassemble the motor to the gearbox. Check the motor to be sure all openings are plugged and that the conduit box gaskets are in good condition.

GEARBOX OIL PLUG LOCATIONS

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Copyright 2015 BRAWN Mixer, Inc.

LUBRICATION

The gear box is considered “lubricated for life”. It is factory filled with an AGMA #7C gear lubricant, which is suitable for an ambient temperature range from 30° to

100° F. If the application calls for outdoor installation in extremely cold or extremely warm temperatures, or in corrosive environments, consult the factory.

If it becomes necessary to change the gear lubricant, a drain plug is conveniently provided on the bottom of the gear housing under the motor pinion shaft. A fill plug is located on the top of the housing, above the output gear.

Refill with 14 ounces of the recommended lubricant.

CAUTION

In the Food and Drug Industry (including animal food), consult the lubrication supplier for recommendation of lubricants which are acceptable to the Food and Drug

Administration and/or other authoritative bodies having jurisdiction. Factory supplied oil is not suitable for these applications or this industry.

Stuffing Box Lubrication

In addition to the coating of lubricant that was applied during assembly, it is important to completely fill the voids in the seven-ring box with lubricant. No further lubricant is required for the two-ring box.

1. Remove the lubricant relief pipe plug on the side of the stuffing box.

2. Supply lubricant at the grease fitting on the other side of the box until it begins to flow out of the relief opening.

3. Install the pipe plug and supply a small amount of additional lubricant to ensure that all voids in the box are filled. www.BRAWNMIXER.com

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Phone: 616/399-5600 Fax 616/399-3084

SPECIFICATIONS

Your BRAWN Mixer has been furnished with either a standard, seven-ring, stuffing box (see Figure 1), or a low-pressure, two-ring, stuffing box (see Figure 2), depending on the application requirements. Unless otherwise specified, the packing material will be one of those shown in Figure 3. Refer to the mixer specification sheet to ascertain the type of stuffing box and packing material that have been supplied with your mixer.

FIGURE 1: Two-Ring Stuffing Box

FIGURE 2: Seven-Ring Stuffing Box

Packing

I.D.

Description

1345 An interlace braided packing, made from a special polyimide yarn that resists abrasion, yet does not score the shaft. A high tensile-strength packing with resiliency for use in pumps, mixers and valves.

C1045 An interlace braided PTFE multi-filament yarn, impregnated with PTFE dispersion to produce a high-density, resilient packing to handle acids, solvents, corrosives and other severe services in pumps, mixers and valves.

C1065 A special PTFE packing with 50% entrapped ultrafine graphite and a special lubricant to produce a dense, resilient packing that dissipates heat. For use in high-speed rotating equipment and valves.

Max.

Temp. pH

Range

550° F 0-12

500° F

500° F

FIGURE 3: Packing Specifications

0-14

0-14

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Phone: 616/399-5600 Fax 616/399-3084

REPLACING PACKING

SEATING THE PACKING

What makes a stuffing box seal effectively is a thin film of lubricant between the shaft and the packing. If this film is too thick, it will not be able to resist the tank pressure and, therefore, will not seal. If the film is too thin, it will dissipate, resulting in excessive heat that will cause deterioration of the packing and damage to the shaft. The film thickness depends on how tight the packing is compressed. To obtain the correct compression, the packing should be run-in as outlined below, using heat and pressure to ensure that the packing molds itself to the cavity between the shaft and the stuffing box hub.

1. Tighten the two packing adjusting nuts, located above the packing gland, until they feel snug.

2. Loosen the adjusting nuts and re-tighten until they are only finger-tight.

3. Start the mixer and gradually tighten the adjusting nuts in quarter-turn increments, until the outside of the box is too hot to keep your hand on it

(approximately 125º F). Allow about ten minutes between adjustments for the temperature to stabilize.

4. Turn the mixer off and tighten the adjusting nuts evenly while the packing is still hot.

5. After the stuffing box has returned to room temperature, loosen the adjusting nuts and re-tighten until they are only finger-tight. Check to make sure that the packing gland is parallel with the top of the stuffing box to ensure uniform compression.

6. To maintain the correct lubricant film thickness, the packing must be periodically tightened. The intervals between adjustments vary, depending on your specific operating conditions. Initially, we recommend that the stuffing box be checked daily for leakage or excessive temperature. After monitoring for a few days, you will be able to determine a maintenance schedule that is practical for your application. When making adjustments, do not tighten more than a quarter-turn, to avoid excessive friction.

1. Make sure that the mixer is turned off and the tank is vented to atmospheric pressure.

2. Remove the OSHA-compliant cover guards from the mixer pedestal.

3. Remove the adjusting nuts, split packing gland, packing, and lantern ring (if applicable) from the stuffing box.

4. Clean the shaft and stuffing box hub and inspect the shaft for damage. If the shaft is significantly worn, it should be repaired or replaced.

5. Select the correct size and type of packing (refer to the mixer specification sheet). Using a bar that is the same diameter as the mixer shaft, wrap the packing around the bar once for each ring of packing that is required. We do not recommend cutting the packing on the mixer shaft because it can score the shaft and cause leakage. If butt-cut joints are desired, make one longitudinal cut across all rings

(see Figure 4). If diagonally-cut joints are desired, draw two longitudinal lines, spaced equal to the packing thickness. Then, individually cut each ring at a 45-degree angle (see Figure 5).

6. Coat all surfaces of the packing rings and lantern ring (if applicable) with a high-quality lubricant that is compatible with the product and suitable for the service conditions, and install in the sequence shown in Figure 1 or Figure 2.

7. After each ring of packing is installed, it should be tamped in place. A half-round piece of tubing or pipe makes an excellent tamping tool.

8. For optimum sealing, each ring of packing should be installed with the split line oriented approximately 90 degrees relative to the ring preceding it.

9. After all packing has been installed, assemble the split packing gland and adjusting nuts. Then, lubricate and seat the packing as explained in

Sections on LUBRCATION and SEATING THE

PACKING.

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REPLACING PACKING, Cont.

FIGURE 4: Butt-Cut Joints

STORAGE

Units shipped from Brawn Mixer, Inc. are intended to be used within 30 days after receipt and presumed to be stored indoors in a heated building. Store mixers as packaged by the factory. If you intend storing units under adverse conditions or for a long period of time, special storage precautions will be necessary.

1. Store in a sheltered area away from chemical vapors or steam.

2. Cover.

3. Do not store in sunlight or near high heat.

4. Spray oil on exposed shafts and seals. Remove oil on start-up.

5. Rotate output shaft 360º every 3-4 weeks.

6. Mixers should not be stored near vibrating machinery to avoid damage to the bearings.

7. If electric motors have been subjected to humid conditions, check the insulation resistance between phase and mass and between the different phases.

The resistance should not be less than 100 megohms. If the resistance is less, please consult the factory.

FIGURE 5: Diagonally-Cut Joints

MIXER NAMEPLATE

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WARRANTY

WARRANTY : All equipment or parts covered by this manual are guaranteed free from defective material and workmanship for a period of twelve (12) months from date of shipment, under normal use and service. This warranty does not cover failure of normal wear parts unless the failure of such part has resulted from defective material and workmanship. BRAWN Mixer, Inc. will repair or replace, at its option, any equipment which has been found to be defective and is within the warranty period, provided that the equipment is shipped, with previous factory authorization, freight prepaid, to

BRAWN's plant in Holland, Michigan, USA. All return shipments are made FOB BRAWN's factory. BRAWN is not responsible for removal, installation, or any other incidental expenses incurred in shipping the equipment to or from BRAWN. In the case of components purchased by BRAWN Mixer, Inc. and incorporated in the equipment, the component manufacturer's guarantee shall apply. NOTE: Any modifications or corrective work done to the equipment which were not specifically authorized in writing by BRAWN Mixer, Inc. shall void this limited warranty, and BRAWN Mixer, Inc. shall accept no liability for any of the corrective work or expenditures which were conducted without their prior, written authorization. BRAWN Mixer, Inc. shall not be held liable for any further cost, expense, or labor to replace equipment or replaceable parts, or indirect or consequential damages.

With the exceptions of the limited warranty set out above, there are no other understandings, agreements, representatives, or warranties implied (including any regarding the merchant-ability or fitness for a particular purpose), not specified herein, respecting this agreement or equipment, hereunder. This contract states the entire obligation of BRAWN Mixer, Inc. in connection with this transaction.

SHOULD WE MAKE A MISTAKE...

BRAWN Mixer, Inc.'s

Direct Returns Policy

To ensure proper handling of your return, please take a moment to read the following:

 ALL returns require a RETURN GOODS

AUTHORIZATION (RGA) NUMBER . We are unable to process your return or issue proper credit without an approved RGA number.

 ALL returns must be COMPLETE , including all original warranties, manuals, documentation and packaging.

 ALL product must be received within 14 days of issuing an RGA number.

How to Return Product

You must have a RETURN GOODS AUTHORIZATION

(RGA) number before you return any product to BRAWN

Mixer, Inc. To obtain this number, call 616/399-5600 and ask for Customer Service. Be sure to have available the following information:

 your order number

 the BRAWN product serial number

 the part number and description of the product

 the reason for the return

♦

I M P O R T A N T

♦

The Return Goods Authorization number must be written clearly on all boxes being returned. C.O.D. shipments will not be accepted.

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3389 128th Avenue

Holland, MI 49424 USA

Item # on Drawing #

TK0162 OR TK0163

Description

2

4

5

6

7

8

9

10

13

14

O-Ring

Coupling hub

Sleeve

Coupling hub

Housing (painted) - shell only

Housing (with internals) - chuck coupling

Housing (with internals) - rigid coupling

Ball bearing

Snap ring

Ball bearing

Oil Seal

Chuck shaft 1"

(1)

CF

Chuck shaft 3/4"

(1)

CF

Ball mount 18

23

19-24

Shoe

Clamp assembly

25-28, and 40-43 Rigid flange coupling assembly

19-23, 29 Cup plate

32

35 [BGM(F)]

38 [BD(F)]

44

Gearbox

Plate mount w/shock absorbers

Angle riser

O-ring

PARTS PRICING: BGM SERIES

Phone: 616/399-5600

Fax: 616/399-3084

Part Number Unit Price

$11

$26

$42

$26

$363

$1,106

$1,400

$39

$10

$46

$16

$401

$288

$22

$304

$444

$276

$633

$352

$182

$11

10028601

(1)

CF

(1)

CF

(1)

CF

100025

5000802

5000803

10008602

10008501

10008603

10008801

(1)

CF

(1)

CF

500074

100695

500086

500079

500088

10033006

500075

500121

10028602

NOTES

(1) Consult Factory

: provide serial number with request for quotation.

SPARE PARTS KIT

Shaded items =

Recommended Spare Parts Kit

Add $679

Copyright 2015 BRAWN Mixer, Inc.

Page 2-2 06/15/2015

– THIS PAGE IS INTENTIONALLY LEFT BLANK –



3389 128 TH AVE. HOLLAND, MI 49424

PHONE: 616-399-5600 FAX: 616-399-3084

BRAWN MIXER SALES REPRESENTATIVES

UNITED STATES

ALABAMA

J. H. WRIGHT & ASSOCIATES

27395 POLLARD ROAD

P.O. BOX 1085

DAPHNE, AL 36526

PHONE: 251-621-1491

FAX: 251-621-8111

WWW.JHWRIGHT.COM

ALASKA

B2 EQUIPMENT COMPANY

P.O. BOX 23217

PORTLAND, OR 97281

PHONE: 503-590-5910

FAX: 503-590-5911

WWW.B2EQUIPMENT.COM

ARIZONA

CORE-ROSION PRODUCTS

7332 EAST CAMELBACK ROAD

SCOTTSDALE, AZ 85251

PHONE: 480-945-1222

FAX: 480-945-3367

WWW.CORE-ROSION.COM

ARKANSAS

TRI-STATE PROCESS EQUIP.

P.O. BOX 34115

MEMPHIS, TN 38134

PHONE: 901-372-9613

FAX: 901-372-6747

WWW.TRISTATEPROCESS.COM

CALIFORNIA (SOUTHERN)


3300 EAST 19 TH STREET

SIGNAL HILL, CA 90755

PHONE: 562-986-5238

FAX: 562-986-5246

WWW.CORE-ROSION.COM

CALIFORNIA (NORTHERN)

RYAN PROCESS, INC.

866 RODVA ROAD

DANVILLE, CA 94526

PHONE: 925-837-0670

FAX: 925-837-4832

WWW.RYANPROCESS.COM

COLORADO

TANK EQUIPMENT, INC.

3752 IMPERIAL STREET, UNIT F

FREDERICK, CO 80516

PHONE: 800-397-9135

FAX: 303-833-9205

WWW.TANKEQUIPMENT.COM

CONNECTICUT

PRIME PROCESS EQUIPMENT

212 PRINCETON AVE.

BERKELEY HEIGHTS, NJ 07922

PHONE: 908-516-2647

FAX: 908-516-2651

WWW.PRIMEPROCESSEQUIP.COM

DELAWARE

DATA DESIGN SERVICES

319 EXTON COMMONS

EXTON, PA 19341

PHONE: 610-524-6357

FAX: 610-524-6359

WWW.DATADESINGSVCS.COM

FLORIDA

CUMMINS-WAGNER FL, LLC.

9834 CURRIE DAVIS DRIVE

TAMPA, FL 33619

PHONE: 813-630-2220

FAX: 813-630-0235

WWW.CUMMINS-WAGNER.COM

J. H. WRIGHT & ASSOCIATES

27395 POLLARD ROAD

P.O. BOX 1085

DAPHNE, AL 36526

PHONE: 251-621-1491

FAX: 251-621-8111

WWW.JHWRIGHT.COM

GEORGIA (SOUTHERN)

PUMPS SOUTH, LLC

2925 LEDO ROAD, SUITE 4

ALBANY, GA 31707

PHONE: 229-888-9896

FAX: 229-888-9897

WWW.PUMPSSOUTH.COM

GEORGIA (NORTHERN)

INDUSTRIAL HYDRO TECHNOLOGIES

1770 RIDGEFIELD DRIVE

ROSWELL, GA 30075

PHONE: 770-998-3677

FAX: 770-992-2289

WWW.INDUSTRIALHYDRO.COM

HAWAII

BRAWN MIXER, INC.

3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

IDAHO


P.O. BOX 23217

PORTLAND, OR 97281

PHONE: 503-590-5910

FAX: 503-590-5911

WWW.B2EQUIPMENT.COM

ILLINOIS (SOUTHERN)

MID-STATES ENGINEERED EQUIP.

2244 ROSE LANE

PACIFIC, MO 63069

PHONE: 636-271-7717

FAX: 636-271-7747

WWW.MIDSTATESEWS.COM

ILLINOIS (NORTHERN)

R-CAP PROCESS EQUIP., INC.

318 W. NW HIGHWAY

BARRINGTON, IL 60010

PHONE: 847-382-3003

FAX: 847-382-3005

WWW.R-CAP.COM

INDIANA (SOUTHERN)


3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

INDIANA (NORTHERN)

R-CAP PROCESS EQUIP., INC.

318 W. NW HIGHWAY

BARRINGTON, IL 60010

PHONE: 847-382-3003

FAX: 847-382-3005

WWW.R-CAP.COM

IOWA

WINGER ASSOCIATES

5500 LAKELAND AVE N

MINNEAPOLIS, MN 55429

PHONE: 763-795-9779

FAX: 763-795-9889

WWW.WINGERINCCOM

KANSAS


3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

KENTUCKY (WESTERN)

MIDSTATES ENGINEERED EQUIP.

2244 ROSE LANE

PACIFIC, MO 63069

PHONE: 636-271-7717

FAX: 636-271-7747


KENTUCKY (EASTERN)


3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

LOUISIANA

HUNTER EQUIPMENT COMPANY

7813 RECO AVENUE

BATON ROUGE, LA 70814

PHONE: 225-929-6546

FAX: 225-929-6579

WWW.HUNTEREQUIPMENTCO.COM

MAINE


212 PRINCETON AVE.


PHONE: 908-516-2647

FAX: 908-516-2651


MARYLAND


319 EXTON COMMONS

EXTON, PA 19341

PHONE: 610-524-6357

FAX: 610-524-6359


MASSACHUSETTS


212 PRINCETON AVE.


PHONE: 908-516-2647

FAX: 908-516-2651


MICHIGAN

WAGNER ENTERPRISE, INC.

70 WEST LONG LAKE – SUITE 121

TROY, MI 48098

PHONE: 248-879-9000

FAX: 248-879-9090

WWW.WAGNERENTERPRISE.COM

MINNESOTA


5522 LAKELAND AVENUE NORTH

CRYSTAL, MN 55429

PHONE: 763-795-9779

FAX: 763-795-9889

WWW.WINGERINC.COM

MISSISSIPPI (NORTHERN)


P.O. BOX 34115

MEMPHIS, TN 38134

PHONE: 901-372-9613

FAX: 901-372-6747


MISSISSIPPI (SOUTHERN)

HUNTER EQUIPMENT COMPANY

7813 RECO AVENUE

BATON ROUGE, LA 70814

PHONE: 225-929-6546

FAX: 225-929-6579

WWW.HUNTEREQUIPMENTCO.COM

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

NEW MEXICO



FREDERICK, CO 80516

PHONE: 800-397-9135

FAX: 303-833-9205


NEW YORK


3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

NORTH CAROLINA

OEC FLUID HANDLING

(GREENSBORO)

7349 WEST FRIENDLY AVENUE

GREENSBORO, NC 27410

PHONE: 336-294-9394

FAX: 864-573-9299

WWW.OECFH.COM

OEC FLUID HANDLING (CHARLOTTE)

4624 STONEYBROOK COURT

MATTHEWS, NC 28104

PHONE: 704-564-8713

FAX: 704-943-1526

WWW.OECFH.COM

NORTH DAKOTA



CRYSTAL, MN 55429

PHONE: 763-795-9779

FAX: 763-795-9889

WWW.WINGERINC.COM

OHIO

BERRINGTON PUMPS & SYSTEMS

(CINCINNATI)

2194 VICTORY PARKWAY

CINCINNATI, OH 45206

PHONE: 513-475-9000

FAX: 513-475-9005

WWW.BERRINGTONPUMPS.COM

BERRINGTON PUMPS & SYSTEMS

(AVON)

1316 LEAR INDUSTRIAL PARKWAY

AVON, OH 44011

PHONE: 440-937-1050

FAX: 440-937-1058

WWW.BERRINGTONPUMPS.COM

MISSOURI (EASTERN)

MID-STATES ENGINEERED EQUIP.

2244 ROSE LANE

PACIFIC, MO 63069

PHONE: 636-271-7717

FAX: 636-271-7747


MISSOURI (WESTERN)


3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

MONTANA



FREDERICK, CO 80516

PHONE: 800-397-9135

FAX: 303-833-9205


NEBRASKA


3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

NEVADA (CLARK COUNTY ONLY)


3300 EAST 19 TH STREET

SIGNAL HILL, CA 90755

PHONE: 562-986-5238

FAX: 562-986-5246

WW.CORE-ROSION.COM

NEVADA (EXCLUDING CLARK COUNTY)

RYAN PROCESS, INC.

866 RODVA ROAD

DANVILLE, CA 94526

PHONE: 925-837-0670

FAX: 925-837-4832

WWW.RYANPROCESS.COM

NEW HAMPSHIRE


212 PRINCETON AVE.


PHONE: 908-516-2647

FAX: 908-516-2651


NEW JERSEY


(SOUTHERN)

319 EXTON COMMONS

EXTON, PA 19341

PHONE: 610-524-6357

FAX: 610-524-6359


BRAWN MIXER, INC. (NORTHERN)

3389 128 TH AVENUE

HOLLAND, MI 49424

FAX: 901-372-6747


TENNESSEE (EASTERN)

INDUSTRIAL HYDRO TECH., INC.

1770 RIDGEFIELD DRIVE

ROSEWELL, GA 30075

PHONE: 770-998-3677

FAX: 770-992-2289

WWW.INDUSTRIALHYDRO.COM

TEXAS (SOUTHERN)

L BRAWN MIXER, INC.

3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

TEXAS (NORTHERN)

G.C. SOLUTIONS

P.O. BOX 877

ALLEN, TX 75013

PHONE: 972-727-4988

FAX: 972-359-1817

WWW.GCSOLUTIONSSALES.COM

UTAH



FREDERICK, CO 80516

PHONE: 800-397-9135

FAX: 303-833-9205


VERMONT


212 PRINCETON AVE.


PHONE: 908-516-2647

FAX: 908-516-2651


VIRGINIA

PETTS ENTERPRISES

7622 BRYN MAWR ROAD

RICHMOND, VA 23229

PHONE: 804-288-4833

FAX: 804-282-5356

WASHINGTON


P.O. BOX 576

MERCER ISLAND, OR 98040

PHONE: 206-232-3964

FAX: 206-232-4163

WWW.B2EQUIPMENT.COM

OKLAHOMA

G.C. SOLUTIONS

P.O. BOX 877

ALLEN, TX 75013

PHONE: 972-727-4988

FAX: 972-359-1817

WWW.GCSOLUTIONSSALES.COM

OREGON


P.O. BOX 23217

PORTLAND, OR 97281

PHONE: 503-590-5910

FAX: 503-590-5911

WWW.B2EQUIPMENT.COM

PENNSYLVANIA (EASTERN)


319 EXTON COMMONS

EXTON, PA 19341

PHONE: 610-524-6357

FAX: 610-524-6359

PENNSYLVANIA (WESTERN)

FICKESS PUMPS, INC.

1651 ROUTE 68

NEW BRIGHTON, PA 15066

PHONE: 724-452-5227

FAX: 724-452-7298

WWW.FICKESSPUMPS.COM

RHODE ISLAND


212 PRINCETON AVE.


PHONE: 908-516-2647

FAX: 908-516-2651


SOUTH CAROLINA

OEC FLUID HANDLING

(SPARTANBURG)

P.O. BOX 2807

SPARTANBURG, SC 29302

PHONE: 864-573-9200

FAX: 864-573-9299

WWW.OECFH.COM

SOUTH DAKOTA



CRYSTAL, MN 55429

PHONE: 763-795-9779

FAX: 763-795-9889

WWW.WINGERINC.COM

TENNESSEE (WESTERN)


P.O. BOX 34115

MEMPHIS, TN 38134

PHONE: 901-372-9613

WEST VIRGINIA (EASTERN)


319 EXTON COMMONS

EXTON, PA 19341

PHONE: 610-524-6357

FAX: 610-524-6359


WEST VIRGINIA (WESTERN)

FICKESS PUMPS, INC.

1651 ROUTE 68

NEW BRIGHTON, PA 15066

PHONE: 724-452-5227

FAX: 724-452-7298

WWW.FICKESSPUMPS.COM

WISCONSIN (EASTERN)

LIQUID PROCESS EQUIPMENT

P.O. BOX 335

EAGLE, WI 53119

PHONE: 262-594-3790

FAX: 262-594-3792

WWW.LIQUIDPROCESS.NET

WISCONSIN (WESTERN)



CRYSTAL, MN 55429

PHONE: 763-795-9779

FAX: 763-795-9889

WWW.WINGERINCCOM

WYOMING



FREDERICK, CO 80516

PHONE: 800-397-9135

FAX: 303-833-9205


INTERNATIONAL

CANADA

CHEM-ACTION

4559 E. METROPOLITAN BLVD.

SAINT-LEONARD QUEBEC

H1R 1Z4 CANADA

PHONE: 514-593-1515

FAX: 514-593-1313

WWW.CHEMACTION.COM

MEXICO / CENTRAL AMERICA


3389 128 TH AVENUE

HOLLAND, MI 49424

PHONE: 616-399-5600

FAX: 616-399-3084

WWW.BRAWNMIXER.COM

PERU / SOUTH AMERICA

FLOWREP, S.A.C.

AV. SALAVERRY

NO. 1230-OF 803-B

JESUS-MARIA, LIMA 11

PHONE: 011-51-1-265-9457

FAX: 011-51-1-265-9457

PUERTO RICO

BADRENA & PEREZ

1315 MARGINAL VILLAMAR

CAROLINA, PR 00979

PHONE: 787-728-7171 X22

FAX: 787-728-0580

WWW.BADRENAPR.COM

REV-11.112014

Brawn BGMF33, BGMF50, BGMF75 Operation And Maintenance Manual

BGMF-SB SERIES

OPERATION

AND

MAINTENANCE

MANUAL

BGMF-SB SERIES

SERIAL NUMBER

1-----

STORAGE

INSTALLATION

OPERATION

VOLTAGE REGULATION

MAINTENANCE

BEARING LUBRICATION

INSULATION RESISTANCE

CLEANING

AIR MOTOR ROTATIONAL

DIRECTION DIAGRAM

GEARBOX OIL PLUG LOCATIONS

Stuffing Box Lubrication

MIXER NAMEPLATE

WARRANTY

SHOULD WE MAKE A MISTAKE...

BRAWN Mixer, Inc.'s

Direct Returns Policy

How to Return Product

♦

I M P O R T A N T

♦

PARTS PRICING: BGM SERIES

– THIS PAGE IS INTENTIONALLY LEFT BLANK –

– THIS PAGE IS INTENTIONALLY LEFT BLANK –

– THIS PAGE IS INTENTIONALLY LEFT BLANK –

BRAWN MIXER SALES REPRESENTATIVES

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