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Page

Section

- A50

- 93

Form 404141

MAY - 2010

Model 84999 

POWERMASTER III DRUM PUMP

Bushing & Plunger / Shovel Type Foot Valve

OWNER/OPERATOR MANUAL

It is the responsibility of the Owner/Operator to properly use and maintain this equipment. 

The Instructions and Warnings contained in this manual shall be read and understood by the Owner/Operator prior to operating 

this equipment.

It is the responsibility of the Owner/Operator to maintain the legibility of all Warning and Instruction labels.

The Owner/Operator shall retain this manual for future reference to Important Warnings, Operating and Maintenance 

Instructions.

DO NOT operate these pumps with 10” airmotor.
DO NOT exceed the stated maximum working pressure of the airmotor or the 

lowest rated component in your system.
DO NOT alter or modify any part of this equipment. 
DO NOT operate this equipment with combustible gas. 
DO NOT attempt to repair or disassemble the equipment while the system Is 

pressurized.
TIGHTEN all fluid connections securely before using this equipment
ALWAYS read and follow the fluid manufacturer’s recommendations regarding 

fluid compatibility, and the use of protective Clothing and equipment.
CHECK all equipment regularlyand repair or replace worn or damaged parts 

immediately.
IMPORTANT: Failure to heed these warnings including misuse, overpressur-

izing, modifying parts, using incompatible chemicals and fluids, or using worn or 

damaged parts, may result in equipment damage and/or serious personal injury, 

fire, explosion, or property damage.

MODEL CHART

PUMP

MAXIMUM DELIVERY

MAXIMUM AIR

DIMENSION “A” DIMENSION “B”

TUBE AIRMOTOR* RATIO

PRESSURE

PRESSURE

in.

(cm.)

in.

(cm.)

84999

84804

75:1

7500 psi

(517 bar)

100 psi

(7 bar)

62-1/8

(158)

34

(86)

84803

36:1

7200 psi

(497 bar)

200 psi (14 bar)

*Refer to Airmotor Owner/Operator Manual, Section A50 Page 78

SPECIFICATIONS

Pump stroke -

 6 in. (152 mm)

Max. recommended speed (continuous)

 - 75 cycles/min. 

Output per cycle:

 2.1 cu. in. (34 cc) 

Approx. cycles per gallon (liter):

 111 (29) 

Output at 75 cycles/min.:

  0.7 gpm (2.6 liter/min.) n.) 

Wetted part materials-

Steel,  Cast Iron, Brass, Copper, Polyurethane, Nitrile

To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com

Summary of Contents for POWERMASTER III

Page 1: ...onnections securely before using this equipment ALWAYS read and follow the fluid manufacturer s recommendations regarding fluid compatibility and the use of protective Clothing and equipment CHECK all equipment regularlyand repair or replace worn or damaged parts immediately IMPORTANT Failure to heed these warnings including misuse overpressur izing modifying parts using incompatible chemicals and...

Page 2: ... Item 10 and Adapter Item 11 from Outlet Body Item 9 15 Remove Outlet Body Item 16 from Outlet Body Item 9 16 Remove Ball Item 14 Check Seat Item 13 and Gaskets Item 12 from Outlet Body Item 9 17 Remove Retaining Ring Item 8 Packing Washer Item 7 and U cup Packing Item 6 from Gland Nut Item 4 18 Remove Rod Wiper Item 38 from Gland Nut Item 4 19 Remove Bushing Plunger Item 31 from Adapter Item 22 2...

Page 3: ...MASTER III DRUM PUMPS Bushing Plunger Shovel Type Foot Valve 1 2 3 38 4 5 6 7 8 9 10 11 17 12 13 12 14 15 16 18 19 20 21 20 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 To order call 1 800 548 1191 or visit www partdeal com info partdeal com ...

Page 4: ...296 18 Pump Tube 1 242373 19 Adapter 1 13242 20 Cotter Pin 2 66197 21 Connecting Rod 1 242372 22 Adapter 1 91916 23 Ball 1 66285 24 Ball 1 66007 25 Pin 1 13240 26 Bushing Plunger 1 242549 27 O ring nitrile 1 34309 28 Adapter Tube 1 242374 29 Retaining Ring 1 68482 30 Guide Washer 1 45826 31 Bushing Plunger 1 242546 32 Cotter Pin 1 66310 33 Retainer 1 13227 34 Check 1 13229 35 Check Seat 1 13228 36...

Page 5: ...or priming Lower output with material valve Increase pressure to pressure primer if in use Check for inlet restrictions Pump operates on down stroke only Worn or damaged Bushing Plunger Check and replace if needed missing up stroke Item 26 or Piston Check Items 23 24 26 Pump operates on up stroke only Worn or damaged Inlet Check Items 34 Check and replace if needed missing down stroke 35 Insuffici...

Page 6: ...andards EN 292 1 Safety of Machinery Basic Concepts General Principles and Design Part l Basic Terminology Methodology EN 292 2 Safety of Machinery Basic Concepts General Principles and Design Part 2 Technical Principles and Specifica tions Incorporates Amendments 1 1995 2 1997 EN 983 Safety of Machinery Safety Requirements for Fluid Power Systems and their Components Pneumatics EN 1050 Safety of ...

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