Lincoln B Series Service & Operating Manual
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Lincoln B Series Service & Operating Manual

2" alumlnum air-powered diaphragm pump
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SERVICE & OPERATING MANUAL
Model 85624 Series B
Model 85624 Series B
Model 85624 Series B
Model 85624 Series B
Model 85624 Series B
2" Aluminum Air-Powered Diaphragm Pump
2" Aluminum Air-P
2" Aluminum Air-P
2" Aluminum Air-P
2" Aluminum Air-P

Table of Contents

Engineering Data and Temperature Limitations .................................................. 1
Performance Curve ............................................................................................... 2
Dimensions ........................................................................................................... 3
Metric Dimensions ................................................................................................ 4
Principle of Pump Operation ................................................................................ 5
Installation and Start-Up ....................................................................................... 5
Air Supply ............................................................................................................. 5
Air Valve Lubrication ............................................................................................. 5
Air Line Moisture .................................................................................................. 5
Air Inlet and Priming ............................................................................................. 5
Between Uses ...................................................................................................... 5
Installation Guide .................................................................................................. 6
Troubleshooting .................................................................................................... 7
Warranty ............................................................................................................... 7
Recycling .............................................................................................................. 8
Important Safety Information ................................................................................ 8
520-359-000
7/03 Revision A
owered Diaphragm Pump
owered Diaphragm Pump
owered Diaphragm Pump
owered Diaphragm Pump
LINCOLN
®
• One Lincoln Way, St. Louis, MO 63120-1578 • Customer Service (314) 679-4200
Composite Repair Parts Drawing ...................................................................... 10
Available Service and Conversion Kits .............................................................. 10
Composite Repair Parts List .............................................................................. 11
Actuator Plunger Servicing ................................................................................. 13
Diaphragm Service Drawing .............................................................................. 14
Diaphragm Servicing .......................................................................................... 15
Check Valve Servicing ........................................................................................ 16
Check Valve Drawing ......................................................................................... 16
Pumping Hazardous Liquids .............................................................................. 17
Converting Pump for Piping Exhaust Air ............................................................ 17
Converted Exhaust Illustration ........................................................................... 17
Grounding the Pump .......................................................................................... 18
ATEX Declaration of Conformity ......................................................................... 19
II 2GD b T5
CE
U.S. Patent #
5,996,627 &
6,241,487
Other U.S. Patents
Applied for
Section - B5
Section - B5
Section - B5
Section - B5
Section - B5
Page - 27A
Page - 27A
Page - 27A
Page - 27A
Page - 27A
Form # 403291

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Summary of Contents for Lincoln B Series

  • Page 1: Table Of Contents

    Section - B5 Page - 27A Page - 27A Page - 27A Page - 27A Page - 27A LINCOLN ® • One Lincoln Way, St. Louis, MO 63120-1578 • Customer Service (314) 679-4200 520-359-000 7/03 Revision A Form # 403291...

  • Page 3: Engineering Data And Temperature Limitations

    II 2GD b T5 Model 85624 Model 85624 Model 85624 Model 85624 Model 85624 Series B Series B Series B Series B Series B Aluminum Air-Powered Aluminum Air-Powered Aluminum Air-Powered Aluminum Air-Powered Aluminum Air-Powered Diaphragm Pump Diaphragm Pump Diaphragm Pump Diaphragm Pump Diaphragm Pump U.S.

  • Page 4: Performance Curve

    Performance Curve (34) (68) Displacement per Stroke: .42 gallons (102) 1.59 liters Flow Capacity: 0 to150 gallon per minute 0 to 567 liters per minute (136) (170) U.S. Gallons per minute Liters per minute Capacity 520-359-000 7/03 Page 2...

  • Page 5: Dimensions

    Dimensions: Dimensions in Inches Dimensional Tolerance:± " DISCHARGE PORT 2" NPT SUCTION PORT 2" NPT STANDARD METAL MUFFLER 1" NPT EXHAUST PORT FOR PIPING EXHAUST AIR IN SUBMERGED APPLICATIONS. DIMENSION Metal Muffler 14 11/16 520-359-000 7/03 Page 3...

  • Page 6: Metric Dimensions

    Metric Dimensions: Dimensions in Millimeters Dimensional Tolerance:± 3mm DISCHARGE PORT 2" NPT SUCTION PORT 2" NPT STANDARD METAL MUFFLER 1" NPT EXHAUST PORT FOR PIPING EXHAUST AIR IN SUBMERGED APPLICATIONS. DIMENSION Metal Muffler 520-359-000 7/03 Page 4...

  • Page 7: Principle Of Pump Operation

    PRINCIPLE OF PUMP OPERATION shifts to the opposite end of the valve and the pressure relief valve should be Consult pump’s published This ball type check valve pump is body, the pressure to the chambers is located near the outlet of the pump with Performance Curve to determine this.

  • Page 8: Installation Guide

    INSTALLATION GUIDE Top Discharge Ball Valve Unit Surge Suppressor Filter/Regulator 150 PSI Pressure Relief Valve CAUTION The air exhaust should be piped to an area for safe disposition of the product being pumped, in the event Provision For Return of a diaphragm failure. To Tank 520-359-000 7/03...

  • Page 9: Troubleshooting

    TROUBLESHOOTING What to Check: Undersized suction What to Check: Pumped fluid in air What to Check: Blocked discharge line. Possible Symptoms: line. exhaust muffler. Corrective Action: Check for Corrective Action: Meet or exceed Corrective Action: Disassemble pump obstruction or closed discharge line •...

  • Page 10: Recycling

    IMPORTANT SAFETY RECYCLING WARNING INFORMATION Many components of LINCOLN Take action to prevent static sparking. Fire or explosion AODD pumps are made of recyclable can result, especially when materials (see chart on page 10 for handling flammable liquids. The pump, piping, valves, material specifications).
  • Page 11 520-359-000 7/03 Page 9...

  • Page 12: Composite Repair Parts Drawing

    Composite Repair Parts Drawing AVAILABLE SERVICE AND CONVERSION KITS 271770 WET END KIT Buna Diaphragms, Balls, and Seats. 273040 AIR END KIT Seals, O-rings, Gaskets, Retaining Rings, Air Valve Assembly, and Pilot Valve Assembly 520-359-000 7/03 Page 10...

  • Page 13: Composite Repair Parts List

    Composite Repair Parts List ITEM DESCRIPTION MODEL 85624 Series B Air Valve Assembly 273013 Ball, Check 240903 Bearing, Sleeve 240922 Pilot Valve Assembly 273014 Bracket, Intermediate 271785 Bumper 271786 Bushing, Plunger 271787 Cap, Air Inlet 271788 Capscrew, Hex Head 7/16UNC x 2.00 long 271754 Capscrew, Hex Head 3/8-16UNC x 2.25 long 271789...

  • Page 14: Air Distribution Valve Assembly Drawing, Parts List And Servicing

    Air Valve Assembly Drawing, Parts List and Servicing #273013 From Pages 10 & 11 Item Part Number Description 273041 Air Valve Body 271774 Sleeve and Spool Set 273042 Bumper 240932 O-Ring 273043 End Cap 273044 Hex Head Capscrew 1/4-20 x .75 Long AIR DISTRIBUTION VALVE SERVICING fasten the end caps to the valve body.

  • Page 15: Actuator Plunger Servicing

    ACTUATOR PLUNGER SERVICING Step #3: Re-install the pilot valve IMPORTANT To service the actuator plunger first assembly into the intermediate assembly. shut off the compressed air supply, Be careful to align the ends of the Read these instructions bleed the pressure from the pump, and stem between the plungers when completely, before in- stallation and start-up.

  • Page 16: Diaphragm Service Drawing

    Diaphragm Service Drawing 520-359-000 7/03 Page 14...

  • Page 17: Diaphragm Servicing

    DIAPHRAGM SERVICING (item 16) for cuts, punctures, abrasive allow for alignment of the bolt holes in IMPORTANT To service the diaphragms first shut wear or chemical attack. Replace the the diaphragm with the bolt pattern in off the suction, then shut off the diaphragms if necessary.

  • Page 18: Check Valve Servicing

    CHECK VALVE SERVICING Check Valve Drawing Before servicing the check valve components, first shut off the suction line and then the discharge line to the pump. Next, shut off the compressed air supply, bleed air pressure from the pump, and disconnect the air supply line from the pump.

  • Page 19: Pumping Hazardous Liquids

    PUMPING HAZARDOUS LIQUIDS exhaust port. Failure to do so may result CONVERTED EXHAUST ILLUSTRATION When a diaphragm fails, the pumped in damage to the air distribution valve PUMP INSTALLATION AREA liquid or fumes enter the air end of the body. SAFE AIR EXHAUST pump.

  • Page 20: Grounding The Pump

    Grounding The Pump The eyelet end is fastened to the pump hardware. The clamp end is installed to a true earth ground. This 8 foot long (244 centimeters) Ground Strap, part number 920-025-000, can be ordered as a service item. To reduce the risk of static electrical sparking, this pump must be grounded.

  • Page 21: Atex Declaration Of Conformity

    Declaration of Conformity ATEX 100a In accordance with Directive 94/9/EC, Annex VIII Equipment intended for use in potentially explosive environments. Manufacturer: Warren Rupp, Inc. 800 North Main Street P.O. Box 1568 Mansfield, OH 44902 USA Models: Air-Operated Double Diaphragm Metallic Pumps Series: B DATE/APPROVAL/TITLE: 8 May 2003...

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