Brant Agitator

8/9/2019 Brant Agitator

1/68R2

M10320

HMA Series

Installation, Operation,and Maintenance Manual

sealed tank mud agitator

P.O. Box 23272800 N. FrazierConroe, TX 77305-2327936-756-4800 phone936-523-2788 fax


2/68


3/68

6Maintenance and Repair

7

5

Parts and Drawings

Troubleshooting

8Worldwide Locations

3

2

Installation

Product Information

General Information 1

4Operation

9Appendix


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© Copyright 2003 Varco International, Inc.

Publication date: August 21, 2003

Brandt is a registered trademark of Varco International, Inc.

All other product, brand, or trade names used in this publication are the trademarks or registeredtrademarks of their respective owners.

All rights reserved. This publication is the property of, and contains information proprietary to VarcoInternational, nc. No part of this publication may be reproduced or copied in any form, or by anymeans, including electronic, mechanical, photocopying, recording or otherwise, without the priorwritten permission of Varco International, Inc.

Information in this manual is subject to change without notice.


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7/68HMA Series 1-A

1

General InformationM10320 R2

Intended audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Notes, cautions, and warnings . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1

Illustrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Safety requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Personnel training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Recommended tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

General system safety practices. . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Replacing components . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Maintenance . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Proper use of equipment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3


8/681-B Brandt

1

M10320 R2General Information


9/68HMA Series 1-1

1


Intended audience

This manual is intended for use by field engineering, installation, operation, and repairpersonnel. Every effort has been made to ensure the accuracy of the informationcontained herein. Brandt®, a Varco company, will not be held liable for errors in thismaterial, or for consequences arising from misuse of this material.

Conventions

Notes, cautions, and warnings

Notes, cautions, and warnings appear throughout this manual to provide you withadditional information, and to advise you to take specific action to protect personnelfrom potential injury or lethal conditions. They may also inform you of actionsnecessary to prevent equipment damage or conditions that may void your warranty.

Please pay close attention to these advisories.

Notes

Cautions

Warnings

The note symbol indicates that additional information is providedabout the current topic.

The caution symbol indicates potential risk of damage to equipmentor injury to personnel. Follow instructions explicitly and take extremecare.A caution symbol may also indicate a condition that voids yourequipment warranty.

The warning symbol indicates a definite risk of equipmentdamage or danger to personnel. Failure to observe and followproper procedures is likely to result in serious or fatal injury topersonnel, significant property loss, or significant equipmentdamage.


10/681-2 Brandt

1


Illustrations

Figures provide a graphical representation of equipment components or screensnapshots for use in identifying parts or establishing nomenclature, and may or maynot be drawn to scale.

For more specific component information pertinent to your rig configuration, see thetechnical drawings included with your Varco documentation.

Safety requirementsBrandt equipment is installed and operated in a controlled drilling rig environmentinvolving hazardous operations and situations. Proper service and repair is importantfor safe and reliable operation. Operation and service procedures provided by Brandtmanuals are the recommended methods of performing those operations.

Personnel training

All personnel performing installation, operations, repair, or maintenance procedureson the equipment, or those in the vicinity of the equipment, should be trained on rigsafety, tool operation, and maintenance.

Contact the Brandt training department for more information about equipmentoperation and maintenance training.

Recommended tools

Service operations may require the use of tools designed specifically for the purposedescribed. When stated, use only these tools.

To avoid injury to personnel or equipment damage, carefully observethe following safety requirements.

During installation, maintenance, or repair of equipment, personnelshould wear protective gear.


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1


General system safety practices

Local codes may apply. Please consult them prior to performing any operation.

The presence of a Brandt representative at the site does not relieve the owner/ operator of responsibility to follow published installation, operation, and maintenanceinstructions.

The equipment discussed in this manual may require or contain one or more utilities,such as electrical, hydraulic, pneumatic, or cooling water.

Isolate all energy sources before beginning work.

Avoid performing maintenance or repairs while the equipment is in operation.

Wear proper protective equipment during equipment installation, maintenance,or repair.

Replacing componentsVerify that all components (such as cables, hoses, etc.) are tagged and labeledduring disassembly and reassembly of equipment.

Replace failed or damaged components with Brandt certified parts. Failure to doso could result in equipment damage or personal injury.

MaintenanceEquipment must be maintained on a regular and routine basis. See the servicemanual for maintenance recommendations.

Proper use of equipment

Brandt equipment is designed for specific functions and applications, and should beused only for its intended purpose.

Before installing or performing maintenance or repairs on equipment,read the following instructions to avoid endangering exposed personsor damaging equipment.

Failure to conduct routine maintenance could result in equipmentdamage or injury to personnel.


12/681-4 Brandt

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13/68HMA Series A

2

Product InformationM10320 R2

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Unit description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

General description. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Motor. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1

Gearbox . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Mounting base . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Impeller . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Contour-blade impellers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3Impeller placement . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3Impeller shaft . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3

Bottom shaft stabilizer. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4

Available models . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5


14/68 B Brandt

2

M10320 R2Product Information


15/68HMA Series 2-1

2


IntroductionHMA series agitators are heavy-duty mechanical mixers for viscous fluids speciallydesigned for seal type tanks. Several models are available to meet a variety of mixingneeds.

The naming convention for these models is:

HMA-X

where X = the horsepower of the unit. For example, HMA-20 is the 20 hp mud agitatorfor seal type tanks.

Each HMA series agitator uses a pipe-spool shaft and impeller(s) to maintain ahomogeneous mixture of liquids and solids within a tank. Impellers have contourblades (axial flow), and may be installed in multiple configurations to provide the

desired results. The impeller shaft is suspended from and attached to the output shaftof the low-profile, skid-mounted gearbox. The gearbox uses a worm-worm gear drivesystem to reduce the rotational speed of the explosion-proof motor to drive theimpeller(s).

HMA series agitators are available in models ranging from 25 to 40 horsepower, andcan be seal base unit or shaft seal units. Impellers range from 54 inches (1372 mm)diameter to 84 inches (2134 mm) diameter.

Unit description

General description

Each HMA consists of a shaft-mounted impeller, motor, gearbox, and mounting base.Electrical controls, special coatings, custom bases, and other options are available.

Motor

The motors used on Brandt mud agitators are explosion proof, T-frame, three-phaseelectric motors directly coupled to the gearbox using a flexible coupling with a solidsteel guard. Motors are available for most voltage/frequency requirements. Otherelectrical code styles and temperature ratings are also available.

Nominal ratingsVolts Hz RPM

230/460 60 900


16/682-2 Brandt

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Gearbox

The gearbox is a triple reduction worm-worm gear drive, reducing the motor speed(900 rpm @ 60 Hz) to the agitator speed (30 rpm) in a single 30:1 reduction. Thegearbox contains an output shaft, two seals, and four to six bearings in addition to theworm-worm gear. The bearings are spaced to minimize shaft vibration and deflection,and seals are readily obtainable standard sizes. Unlike many competing agitators,Brandt’s gearbox requires no manual lubrication of the bottom output bearing.

Mounting base

The motor and gearbox are assembled on a common base with heavy gradefasteners. The base is sand blasted to white metal, primed with zinc, and finish coatedwith urethane. Special coatings are available as an option.

ImpellerImpellers are contour blade style, and may be installed in multiple configurations toprovide the desired results.

Impellers range from 54 inches (1372 mm) to 84 inches (2134 mm) in diameter.

Larger custom-designed blades and mixing systems are also available. See Chapter8 to find the Brandt office nearest you.

Impeller speed is 30 rpm for 60 Hz applications.

Impeller measurements

Diameter Weight

IN MM LB KG

54 1372 195 88

56 1422 204 93

60 1524 214 97

64 1626 224 102

84 2134 387 176

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17/68HMA Series 2-3

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Contour-blade impellers

On contour blade impellers ( Figure 2-1 ), the blades are designed with a variable pitchreducing the horsepower requirements and inducing less shear to the mud. Contour

blades move liquid downward to the bottom of the tank, along the tank bottom towardthe tank walls, and then up the tank wall. All fluid in the tank is mixed continuously,and the same consistency is maintained in all parts of the tank.

Field experience has confirmed that this design provides the most homogeneousmixture in the widest range of installations. Fluid agitation minimizes fluid controlproblems caused by inconsistent mixtures.

Figure 2-1. Contour blade impellers promote axial

flow with less shear to the mud.

Impeller placement

Contour blade impellers should be placed on the shaft so that the distance betweenthe bottom of the tank and the lower edge of the blades is equal to .75 times thediameter of the impeller.

Impeller shaft

HMA standard impeller shafts are manufactured of eight-inch pipe spools. Theimpeller shaft is coupled to the gearbox with a rigid coupling.

Shaft length is determined by tank depth. When ordering impellershafts, always specify the actual tank depth. Tank depth is defined asthe distance from the bottom of the tank to where the agitator ismounted.

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Bottom shaft stabilizer

A bottom shaft stabilizer is required to reduce side loading on the gearbox bearings.The stabilizer also protects the agitator shaft and impeller when auxiliary equipment iscarried inside the mud tank during rig moves.

Options

There are several options available for HMA-series units. Popular options includespecial paint finishes, remote starters, other electrical controls, and special dutymotors. Contact your Brandt sales representative to discuss which options may beright for your application. See Chapter 8 to find the Brandt office nearest you.

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19/68HMA Series 2-5

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Available models

HMA series units are available in several models, from 25 hp to 40 hp. The followingtable lists the physical specifications for each unit.

HMA series models

Model HP Length Width Height

Weightless

shaft &impeller

HMA-25Seal Base

25 68 5/8 in(1743 mm)

43 in(1092 mm)

39 7/8 in(1013 mm)

3606 lb(1636 kg)

HMA-25Shaft Seal

25 68 5/8 in(1743 mm)

43 in(1092 mm)

60 7/8 in(1546 mm)

4743 lb(2151 kg)

HMA-30Seal Base

30 72 ¼ in(1835 mm)

43 in(1092 mm)

39 7/8 in(1013 mm)

3650 lb(1656 kg)

HMA-30Shaft Seal

30 72 ¼ in(1835 mm)

43 in(1092 mm)

60 7/8 in(1546 mm)

4787 lb(2171 kg)

HMA-40Seal Base

40 72 ¼ in(1835 mm)

43 in(1092 mm)

39 7/8 in(1013 mm)

3815 lb(1730 kg)

HMA-40Shaft seal

40 72 ¼ in(1835 mm)

43 in(1092 mm)

60 7/8 in(1546 mm)

4950 lb(2245 kg)

Accurate tank dimensions and mud weight are required to properlysize agitator shaft and impeller.


20/682-6 Brandt

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21/68HMA Series 3-1

3

InstallationM10320 R2

Installation

Proper mounting location

Be sure the mounting location is level, free from obstructions, and will provide a stableplatform for the unit during normal operation.

Mounting fasteners

Attach the unit to its mounting surface with heavy-duty threaded fasteners, one ateach corner of the base. As an option, the base may be welded directly to themounting surface.

Proper electrical serviceCheck all electrical components for proper voltage, frequency, duty rating, andadherence to applicable electrical codes.

Oil fill breather

The HMA ships with the oil fill breather cap installed on the gearbox.

Impeller rotation

The impeller should rotate clockwise when viewed from above.

If the impeller rotates in the wrong direction, switch any two lead wires at the startercontrols or at the motor. To switch wires at the motor, refer to the wiring diagram onthe HMA name plate or inside the junction box cover.

Disconnect power to the electrical circuit before beginning anywork on the electrical controls or motor rotation.Failure to do so may result in severe personal injury or death!


22/683-2 Brandt

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M10320 R2Installation

Impeller shaft alignment

Check the impeller shaft coupling regularly for proper alignment. As shown in Figure3-2 , the impeller shaft should not touch any portion of the stabilizer (if installed) whenthe HMA is not running.

Figure 3-2. Impeller shaft alignment

Long term storageStore the HMA in a cool, dry place.

The equipment is packaged to prevent corrosion for a period of twelve (12) months ifstored indoors. During shipping, all openings are covered or capped to protect theinside from dust, rust and moisture. Threaded connections, couplings and shafts arecoated with corrosion inhibitor.

If the equipment is to be subjected to prolonged shutdown or storage, the followingsteps should be taken to ensure that the unit does not degrade during storage.

Motors are shipped from the factory pre-lubricated. Rotate the shafts thirty (30)revolutions once per month to keep the bearings in the motor and speedreducer lubricated.

Place protective caps over all threads to further guard against contamination.

Keep temperature as consistent as possible to prevent condensation.

If the motor is equipped with space heaters, connect them to the appropriatevoltage and hertz power.

If unit is stored for more than one (1) year, add grease before start-up.

Some contact between shaft and stabilizer is normal duringoperation, but immediately correct any hard striking.

Impeller shaft

Stabilizer

Clearance

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23/68HMA Series 3 A

3

InstallationM10320 R2

Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Proper mounting location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Mounting fasteners . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Proper electrical service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Oil fill breather. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Impeller rotation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1

Impeller shaft alignment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Long term storage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2


24/683 B Brandt

3

M10320 R2Installation


25/68HMA Series 4 A

4

OperationM10320 R2

Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1

Startup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1Initial oil change . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1


26/684 B Brandt

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M10320 R2 Operation


27/68HMA Series 4-1

4

OperationM10320 R2

Operation

Startup

Before starting the HMA, check that:

All steps in "Installation" on page 3-1 are complete.

Oil level is correct as shown in Figure 4-1 .

The oil breather plug is clear of any obstruction.

Impeller shaft is properly aligned.

No oil leaks are present.

No wear or cracks appear on the rubber inserts on input shaft coupling.

Figure 4-1. Oil level check

Oil should be level with the bottom of the oil level hole as shown in Figure 4-1 Do notoverfill.

Initial oil change

Change the oil after the first five days of operation.

Always check the oil level with the HMA off.

Level plug

Oil level hole

Oil level

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M10320 R2Operation


29/68HMA Series 5 A

5

TroubleshootingM10320 R2

Troubleshooting. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1


30/685 B Brandt

5

M10320 R2Troubleshooting


31/68HMA Series 5-1

5

TroubleshootingM10320 R2

Troubleshooting

Sympton Possible cause Solution

Agitator won't run No power Check power

Tripped breaker Check voltage

Check that agitator shaft isnot dragging on bottomstabilizer

Agitator runs hot Wrong grade oil for theambient temperature

Refer to manual for correctoil

No oil in gearbox Check for leaks, add oil

Too much oil in gearbox Open oil level plug

No grease in upper bearing Grease bearings

Agitator makes high-speedgrinding noise

Worn input bearing Replace worn bearings

Agitator makes low-speedgrinding noise

Worn drop or thrust bearing Replace drop or thrustbearing

Agitator makes grindingnoise

Worn gears Rebuild gearbox, checkgears for galling

Agitator vibrating Misaligned motor coupling Align motor coupling

Loss of oil Bad output shaft seal Replace seals

Bad input shaft seal Replace seals

Erratic shaft motion Bent shaft Check straightness

Failed drop bearing Replace bearing

Hot oil. Allow gearbox to cool or open vent plug before openinglevel plug. Hot oil may escape rapidly and cause burns.


32/685-2 Brandt

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M10320 R2Troubleshooting


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34/686-B Brandt

6

M10320 R2Maintenance and Repair


35/68HMA Series 6-1

6

Maintenance and RepairM10320 R2

Maintenance

Inspection

The performance of a parallel helical gear drive reducer depends on the quality oflubricating oil.

Component Check

Gearbox temperature The performance of a worm gear drive reducer depends onthe quality of lubricating oil. A worm gear runs hot duringthe first days of operation. During normal operation, there isno cause for alarm unless the temperature exceeds 200°F

(93°C) or 100°F above ambient temperature.

Oil level Check oil level at the oil level plug located on the side of thegear reducer.See Figure 6-1 on page 6-4 to locate the plug.

Check oil level with the unit off. Oil should be level with thebottom of the oil level plug-hole.See Figure 6-1 on page 6-4 to locate the plug.

Oil fill breather Visually check that oil fill breather is free from any mud orother material.See Figure 6-1 on page 6-4 to locate the plug.

Oil seals Visually check for signs of leaks or visible damage.

Motor Visually check condition of fan guard.

Be sure that motor cooling fins are clear and free of mud orother material.

Impeller shaft coupling Visually check to ensure coupling is tight and all fastenersare in place.

Impeller Check condition of impeller for bent, damaged, or wornblades.

Periodically check keyed coupling to ensure it is tight andall fasteners are in place.

Bottom shaft stabilizer(if installed)

Visually inspect condition of stabilizer for wear or otherdamage.

Motor/reducer coupling Visually inspect coupling, coupling insert, and couplingguard for damage.

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36/686-2 Brandt

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Bearing Lubrication

Grease the gearbox top bearing every 100 operating hours with recommendedbearing grease. About a 3/8 in (9mm) ball of grease is sufficient.

Grease the motor every three months.

The greases shown in this manual are given as examples of appropriate greases. Anyother grease that meets the standards of the National Lubricating Grease Institute(NLGI) is acceptable.

Oil changes

The initial oil fill should be changed after 100 operating hours (approximately twoweeks) and then at 1800-hour intervals. In practice, change every 6-12 monthsdepending on operating conditions. The companies and oil shown below are typical.Any other oil that meets the standards of the American Gear ManufacturersAssociation (AGMA) 7C and 8C is acceptable.

If you use synthetic oils, you may double the operating hours between changes.

Do not over grease.

Recommended greases

Brand Above 32°F (0°C) Below 32°F (0°C)

BP LubricationEngineers

Energrease LS2LE1275 Energrease LS2LE1275

Chevron Crown EP Special 2

Conoco Polar Start DN600 SRI

Shell Alvania AP-2

Royal Purple Ultra-Performance Synthetic Ultra-Performance Synthetic

Texaco Marfax 3 Marfax 2EP

Exxon Unirex N-2

EP oil is not recommended.If you must use EP oil, verify that it is not corrosive to bronze gears.


37/68HMA Series 6-3

6


When changing the oil, always use the oil grade previously in use. Mixing oils ofdifferent grades is not permissible. In particular, synthetic oil may not be mixed withmineral oils or different synthetic oils. If you are planning to change oil types, the

gearbox must be flushed through thoroughly with the new oil grade.If synthetic oils are used the operating hours between changes may be doubled.

Recommended oils

Brand

AGMA No. 7C15° to 60°F-9° to 16°C

AGMA No. 8C50° to 125°F10° to 52°C

BP/Amoco GR-XP 460 GR-XP 680

ARCO Modoc 175

Chevron Cylinder Oil 460X Cylinder Oil 680X

Conoco Inca Oil

Exxon Cylesstic TK460 Cylesstic TK680

Mobil 600W Super Cylinder Oil 600W Super Cylinder Oil

Mobil MobilGear SHC 460 MobilGear SHC 680

Pennzoil Cylinder Oil #8 Cylinder Oil #6

Phillips Hector 460S Hector 630S

Royal Purple Synergy ISO 460 Synergy ISO 680

Shell Valvata Oil J460 Valvata Oil J680

Texaco Vanguard 460 Honor 680

Union Steaval B110 Steaval B165


38/686-4 Brandt

6


To change the gearbox oil

Verify location of the oil drain plug, oil fill breather cap, and the oil level indicator foryour HMA-series model in Figure 6-1 .

1. Switch the unit off.

2. Remove the oil drain plug.

3. Drain the used oil into a suitable container and replace the oil drain plug.

4. Remove the oil breather.

5. Fill the gearbox with the correct amount of acceptable oil. The gear reducer isproperly filled when oil just begins to flow out of the oil level hole.

6. Replace the oil breather.

Figure 6-1. Location of plugs

Gear reducer oil capacity

Gear reducer capacity is 16 gallons (61 liters).

Gear oil is extremely slippery and sticky. Gear reducers are mosteasily filled using a pump or pressurized lubrication gun. Be sure todispose of used oil properly and clean area of any spilled oil aftercompleting this procedure.

GreasefittingOil fill

Oil level

Oil drain

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39/68HMA Series 6-5

6


Fastener torque (lb/in)

Fastener location HMA-25 HMA-30 HMA-40

Gearbox shaft coupling 5500 5500 5500

Shaft & impeller coupling 5500 5500 5500

Gearbox shaft coupling bushing 2450 2450 2450


40/686-6 Brandt

6


Routine maintenance checklist

Your HMA-series unit is designed for years of dependable service with routineinspection and maintenance. Additional copies of this checklist should be placed closeto the unit for quick reference.

Startup1. Check oil level with agitator off: oil should be level with the bottom of the oil level

hole.

2. Impeller rotation: The impeller should rotate clockwise when viewed from top.

3. Oil fill/breather plug: plug must be clear of any obstruction to prevent pressurebuild-up and possible seal damage.

4. Agitator should operate with no vibration.

5. Check rubber insert on input shaft coupling for wear and cracks.

6. For optimal performance, change the oil after the first five days of operation.

Daily

1. Inspect for oil leaks.2. Keep motors clean and ventilation opening clear of mud build-up or other

debris.

3. Check impeller shaft coupling for proper make-up.

Do not overfill.


41/68HMA Series 6-7

6


Periodic1. Check oil level.

2. Grease the gearbox top bearing with the approved bearing grease (see the"Recommended greases" table on page 6-2 ) every 100 operating hours. Abouta 3/8 in (9mm) ball of grease is sufficient.

3. Change oil (see the "Recommended oils" table on page 6-3 ) every 100operating hours.

4. Lubricate motors every three months.

Do not over lubricate.

Do not over grease.

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42/686-8 Brandt

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43/68HMA Series 7 A

7

Parts and DrawingsM10320 R2

One-year recommended spare parts . . . . . . . . . . . . . . . . . 7-1

HMA-25 seal base mud agitator installation A8500. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2

HMA-30 seal base mud agitator installation A13101. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-4

HMA-40 seal base mud agitator installation A13294. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6

HMA-25 shaft seal mud agitator installation A11810. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8

HMA-30 shaft seal mud agitator installation A13041. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-10

HMA-40 shaft seal mud agitator installation

A13230 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-14

Typical HMA shaft and impeller assembly PI13534 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18


44/687 B Brandt

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M10320 R2Parts and Drawings


45/68HMA Series 7-1

7


One-year recommended spare parts

Recommended spares are for typical operating conditions. Choose an oil applicable to your temperaturerequirements.

HMA replacement parts

Part # Description Qty

9AB Bearing input (open end) 1

9Z Bearing output (open end) 1

10R Oil seal input 1

10S Oil seal output 2Oil 1

46J 15°F to 60°F - 5 gal

46A 15°F to 60°F - 55 gal

46L 50°F to 120°F - 5 gal

46B 50°F to 120°F - 55 gal

46AA -40°F to 40°F - 5 gal

46Z -40°F to 40°F - 55 gal


46/687-2 Brandt

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HMA-25 seal base mud agitator installation A8500


47/68HMA Series 7-3

7


A8500 parts list

Item # Part # Description Qty

1 19FL Gear reducer w/oil 1

2 1UV Motor 1

3 8544 Base 1

4 8638 Coupling guard 1

5 21BT Coupling motor 1

6 21BZ Coupling reducer 1

7 20J Flexible insert 1

8 21Q Rigid coupling female 1

9 3V Bushing gear reducer output shaft 1

10 22AV HHCS 1.13 7UNC x 4.50 4

11 35AU 1-1/8 in lock nut 4

12 36AQ 1-1/8 in washer 8

13 77F Pallet required for shipping (not shown) 1

14 22UE HHCS 5/8 11UNC x 2-3/4 4

15 35V 5/8 in lock nut 4

16 36AP 5/8 in washer 8

17 Paint

18 63K Nameplate (not shown) 1

19 22Y HHCS 0.38 16UNC x 1.00 2

20

21 36AT 3/8 in washer 4

22 8561 Rigid coupling retainer plate 1

23 22PI HHCS 5/8 11UNC x 1-3/4 2

24 36BP 5/8 in lock washer 2

25 78BP Conduit outlet box type GUAT 69 1

26 47B Nipple 2 in close NPT 1

27 40AD Reducer 2 x 1/2 RE61 1

28 40J Reducer 2 x 1-1/4 RE64 1

29 22BA HHCS 7/8 9UNC x 2-1/2 6


48/687-4 Brandt

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49/68HMA Series 7-5

7


A13101 parts list


1 19HF Gear reducer w/oil 1

2 1VW Motor 1

3 13102 Base 1


5 21LY Coupling motor 1

6 21LX Coupling reducer 1

7 20AS Flexible insert 1



10 22AV HHCS 1.13 7UNC x 4.50 4




14 22UE HHCS 5/8 11UNC x 2-3/4 4



17 Paint


19 22Y HHCS 0.38 16UNC x 1.00 2



22 22PI HHCS 5/8 11UNC x 1-3/4 2


24 40R 3 in x 2 in reducer 1


26 47B 2 in close nipple NPT 1

27 22BA HHCS 7/8 9UNC x 2-1/2 6

28 48FQ 1-1/2 oil drain hose 3

29 47BY 1-1/2 nipple KC 2

30 14BT 1-1/2 hose clamp (worm) 4

31 47AD 1/2 nipple close 1

32 44HV 1-1/2 elbow 45° 1


50/687-6 Brandt

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51/68HMA Series 7-7

7


A13294 parts list


1 19FL Gear reducer w/oil 1

2 1VZ Motor 1

3 13102 Base 1







10 22AV HHCS 1.13 7UNC x 4.50 4




14 22UE HHCS 5/8 11UNC x 2-3/4 4



17 Paint


19 22Y HHCS 0.38 16UNC x 1.00 2



22 22PI HHCS 5/8 11UNC x 1-3/4 2


24 40R 3 in x 2 in reducer 1



27 22BA HHCS 7/8 9UNC x 2-1/2 6


29 47BY 1-1/2 nipple KC 2



52/687-8 Brandt

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HMA-25 shaft seal mud agitator installation A11810


53/68HMA Series 7-9

7


A11810 parts list



2 1UV Motor 1

3 11819 Base 1


5 21BT Coupling motor 1

6 21BZ Coupling reducer 1

7 20J Flexible insert 1

8 21P Rigid coupling male 1


10 22AV HHCS 1.13 7UNC x 4.50 4



13 36BJ 3/4 in washer 1

14 22UE HHCS 5/8 11UNC x 2-3/4 4



17 Paint


19 22Y HHCS 0.38 16UNC x 1.00 2

20 9411 Shipping bracket 1


22 9088 Shaft housing subassembly 1


24 9097 Stub shaft 1

25 57K 5/8 in braided packing 6

26 9142 Lantern ring 1

27 3U Bushing shaft 2

28 22GC HHCS 3/4 10UNC x 2-1/2 4

29 35BJ 3/4 in nut 4


54/687-10 Brandt

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55/68HMA Series 7-11

7


A13041 parts list



2 1VW Motor 1

3 13305 Base 1







10 22AV HHCS 1.13 7UNC x 4.50 4




14 22UE HHCS 5/8 11UNC x 2-3/4 4



17 Paint


19 22Y HHCS 0.38 16UNC x 1.00 2

20 35L 3/8 - 16 lock nut 2








28 22AJ HHCS 3/4 10UNC x 3-1/2 4

29 35BJ 3/4 in nut 4

30 40R 3 X 2 IN REDUCER 1




56/687-12 Brandt

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33 22BA HHCS 7/8 9UNC x 2-1/2 6




37 44HV 1-1/2 elbow 45° 1

38 9411 Shipping bracket (not shown) 1

A13041 parts list (Continued)




7



58/687-14 Brandt

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7


A13230 parts list



2 1VZ Motor 1

3 13531 Base 1







10 22AV HHCS 1.13 7UNC x 4.50 4




14 22UE HHCS 5/8 11UNC x 2-3/4 4



17 Paint


19 22Y HHCS 0.38 16UNC x 1.00 2

20 35L 3/8 - 16 lock nut 2








28 22AJ HHCS 3/4 10UNC x 3-1/2 4

29 35BJ 3/4 in nut 4

30 40R 3 X 2 IN REDUCER 1




60/687-16 Brandt

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33 22BA HHCS 7/8 9UNC x 2-1/2 6




37 44HV 1-1/2 elbow 45° 1

38 9411 Shipping bracket (not shown) 1

A13230 parts list (Continued)




7



62/687-18 Brandt

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Typical HMA shaft and impeller assembly PI13534



7


PI13534 parts list


1 Spool 8 in x 6 ft- 1/4 in shaft 1

2 Spool 8 in x 6 ft - 2-9/16 in shaft 2

3 Spool 8 in x 5 ft - 11-7/8 in shaft 1

4 Stub shaft 1

5 84 in blade 4

6 84 in blade with stabilizer 4

7 54 in blade 4

8 Impeller hub 3

9 Slap ring 1

10 Slap ring clip 4

11 Nut hex 3/4 in nylock GR 5 zinc 52

12 3/4 in flat zinc washer 52

13 HHCS 3/4 10UNC x 3 GR 5 zinc 48

14 7/8 in lock washer GR 5 zinc 60

15 HHCS 7/8 9UNC x 5-1/2 GR 5 zinc 60

16 Nut hex lock 7/8 9UNC GR 5 zinc 60

17 7/8 in washer flat 120

18 HMA-25 slap ring bottom stabilizer 1

19 Spool 8 in x 4 ft 1

20 Shaft pilot spacer 2


64/687-20 Brandt

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65/68HMA Series 8-A

8

Worldwide LocationsM10320 R2

International . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-1

United States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-2


66/688-B Brandt

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M10320 R2Worldwide Locations


67/68HMA Series 8-1

8

Worldwide LocationsM10320 R2

InternationalArgentina Bolivia

San Martin 3454to PisoBuenos Aires 1004Argentina

KM 6.5 Carretera Antigua Acochabamba(Al lado Casa Cotas)Santa Cruz del la Sierra 3813Bolivia

phone 54 114 394-393954 114 394-459954 114 394-6213

phone 591 33 553500591 33 553501591 33 554280

fax 54 114 394-4499 fax 591 33 553501

Brazil Canada

Padre Guilherme Lago Castro 559Barrio Cancela PretaMacae, Rio de JaneiroBrazil

6616 - 45th StreetLeduc, Alberta T9E 7C9Canada

phone 55 222 773-543755 222 773-311555 222 773-419755 222 773-3986

phone 780-986-6063

fax 55 222 763-934655 222 763-9343

fax 780-986-6362

Canada Equador

#1600 540-5thAvenue S.W.Calgary, Alberta T2P 0M2Canada

Luxemburgo 143 y HolandaEdificio Luxemburgo Depto. 7AQuitoEcuador

phone 403-264-9646 phone 593 2-224-3212593-2-224-3224

fax 403-263-8488 fax 593 2-224-3212593 2-224-3224593 2-246-5359

The Netherlands Norway

De Hulteweg 3b7741 LE CoevordenThe Netherlands

Gamie Forusvn 25Staveanger N-4033Norway

phone 31 524-582718 phone 47 51-951460

fax 31 52-534814 fax 47 51-951470

Scotland United Arab Emirates

Badentoy WayBadentoy ParkPortlethen, Aberdeen AB12 4YBScotland

P.O. Box 22148Dubai, UAE

phone 44 1224-787700 phone 971 4-482468

fax 44 1224-784555 fax 971 4-482340


68/68

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M10320 R2Worldwide Locations

United StatesCalifornia Colorado

7300 Downing AvenueBakersfield, CA 93308

410 17th Street, Suite 1170Denver, CO 80202

phone 661-588-8503 phone 303-592-9250

fax 661-588-8506 fax 720-904-0693

Louisiana Louisiana

Advanced Wire Cloth618 Hangar DriveP.O. Box 9188 (70562)New Iberia, LA 70560

1515 Poydras StreetSuite 1850New Orleans, LA 70112

phone 337-365-7700 phone 504-636-3660

fax 337-365-0375 fax 504-636-3670

Louisiana North Dakota1327 Eraste LandryP.O. Box 52252 (70505)

4965 2nd Street SWP.O. Box 326 (58602)Dickinson, ND 58601

phone 800-359-5935 phone 701-227-8608

fax 337-235-3739 fax 701-227-8612

Oklahoma Texas

3216 Aluma Valley DriveP.O. Box 95169 (73143-5169)Oklahoma City, OK 73121

426 Flato RoadCorpus Christi, TX 78405

phone 405-478-0047800-725-4986

phone 361-289-7794800-725-4974

fax 405-478-0177 fax 361-289-9058

Texas Texas

4506B BritmoreHouston, TX 77041

12950 West Little YorkHouston, Texas 77041

phone 713-896-1172 phone 713-256-4100

fax 713-466-1496 fax 713-856-4133

Texas Wyoming

4710 Andrews HwyOdessa, TX 79762

6775 W. YellowstoneP.O. Box 2852 (82601)

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