Table of Contents
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SERVICE & OPERATING MANUAL
Models 85622, 85623, 85626, 85637
½" Non-Metallic Air-Operated Diaphragm Pump
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 ...........................................................................................6
Air Supply .................................................................................................................5
Air Valve Lubrication .................................................................................................5
Air Line Moisture .......................................................................................................5
Air Inlet and Priming .................................................................................................5
Between Uses ..........................................................................................................5
Installation Guide ......................................................................................................6
Troubleshooting .......................................................................................................7
Important Safety Information ....................................................................................8
Composite Repair Parts Drawing Models 85622, 85623, 85626 ............................10
Overlay Option Drawing, Muffler Option Drawing ...................................................10
Available Service and Conversion Kits ...................................................................10
Composite Repair Parts List Models 85622, 85623, 85626 ...................................11
LINCOLN • One Lincoln Way, St Louis, MO 63120-1578 • Customer Service (314) 679-4200
Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007
To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com
Composite Repair Parts Drawing for Dual Port Suction Model 85637 ...................12
Composite Repair Parts List for Dual Port Suction Model 85637 ...........................13
Air Valve Assembly Drawing and Parts List ...........................................................14
Air Valve Assembly Servicing .................................................................................15
Pilot Valve Servicing, Assembly Drawing, and Parts List ........................................16
Intermediate Assembly Drawing, Parts List and Servicing .....................................17
Diaphragm Service Drawing, Non-Overlay .............................................................18
Diaphragm Service Drawing, with Overlay .............................................................18
Diaphragm Servicing ..............................................................................................19
Overlay Diaphragm Servicing ................................................................................19
Check Valve Drawing and Servicing .......................................................................20
Pumping Hazardous Liquids ...................................................................................21
Converting the pump for piping the exhaust air ......................................................21
Exhaust Conversion Drawing .................................................................................21
Converted Exhaust Illustration ................................................................................21
CE Declaration of Conformity .................................................................................22
CE
Section-B5
Page-26B
Form # 403692
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Summary of Contents for Lincoln 85622
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Page 1: Table Of Contents
Composite Repair Parts List Models 85622, 85623, 85626 ........11 Section-B5 Page-26B LINCOLN • One Lincoln Way, St Louis, MO 63120-1578 • Customer Service (314) 679-4200 Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Form # 403692 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... - Page 2 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com...
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Page 3: Engineering Data And Temperature Limitations
Buna N: General purpose, oil-resistant. Shows good solvent, oil, water and hydraulic fluid resistance. Should not be used 190°F -10°F with highly polar solvents like acetone and MEK, ozone, chlorinated hydrocarbons and nitro hyrdrocarbons. 88°C -23°C Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 1 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 4: Performance Curve
Performance Curve, Models 85622, 85623, 85626, 85637 MODEL S05 Non-Metallic Performance Curve Performance based on water at ambient temperature. 2 (3.5) 4 (7) 6 (10) 8 (13.5) 10 (17) 12 (20) 14 (24) 16 (27) U.S. Gallons per minute Liters per minute... -
Page 5: Dimensions
*Both Suction And Discharge Ports are Available in ½" BSP Tapered (Internal) 1" BSP Tapered (External) DIMENSION Standard Pump 4 1/16" 7 1/16" Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 3 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 6: Metric Dimensions
Symmetrical About Centerlines *Both Suction And Discharge Ports are Available in ½" BSP Tapered (Internal) 1" BSP Tapered (External) DIMENSION Standard Pump 103mm 179mm Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 4 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 7: Principle Of Pump Operation
1/2" (13mm) in diameter between the body, the pressure to the chambers pump and the piping to reduce strain Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 5 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 8: Installation Guide
The air exhaust should be piped to an area for safe disposition of the product being pumped, in the event of a diaphragm failure. Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 6 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 9: Troubleshooting
Check and clear all suction as calculated on the published screens and strainers. PERFORMANCE CURVE. Pump is cavitating the fluid by fast cycling. Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 7 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 10: Important Safety Information
If pumping a product which is hazardous or toxic, the air exhaust must be piped to an appropriate area for safe disposition. Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 8 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... - Page 11 Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 9 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com...
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Page 12: Composite Repair Parts Drawing Models 85622, 85623, 85626
WET END KIT Santoprene Diaphragms, PTFE Overlay Diaphragm, PTFE Check Balls, PTFE Seats and PTFE Seals ILLUStratION ShOWS DIreCtION Of DIaPhragM *OVERLAY OPTION Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 10 ***MUFFLER OPTION To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 13: Composite Repair Parts List Models 85622, 85623, 85626
Composite repair Parts List, Models 85622, 85623 & 85626 Item Description Quantity Model 85623 Model 85622 Model 85626 Air Valve Assembly 272836 272836 272836 Check Ball 252896 252895 272208 Pilot Valve Assembly 252897 252897 252897 Intermediate Housing 271986 271986 271986... -
Page 14: Composite Repair Parts Drawing For Dual Port Suction Model 85637
Composite repair Parts Drawing, ILLUSTRATION SHOWS DIRECTION OF DIAPHRAGMS Dual Port Suction Model 85637 Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 12 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 15: Composite Repair Parts List For Dual Port Suction Model 85637
Inner Diaphragm Plate 252917 Actuator Plunger 252918 Retaining Ring 240717 Diaphragm Rod 252920 U-Cup Seal 252921 Manifold Seal 252922 Check Valve Seat 271995 Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 13 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 16: Air Valve Assembly Drawing And Parts List
Sleeve and Spool Set 252927 O-Ring 273046 End Cap 273047 O-Ring 273048 End Cap Retainer 272842 Muffler 252931 Muffler Cap 252932 Self-Tapping Screw Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 14 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 17: Air Valve Assembly Servicing
Push the spool in until the pin touches the end cap on clean cloth and inspect for scratches or abrasive wear. the opposite end. Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 15 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 18: Pilot Valve Servicing, Assembly Drawing, And Parts List
Use assembly (item 3) can now be removed if necessary. BP-LS-EP-2 multipurpose grease, or for inspection and service. equivalent. Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 16 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 19: Intermediate Assembly Drawing, Parts List And Servicing
Failure to comply with the recommendations stated in this manual will damage the pump, and void factory warranty. Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 17 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 20: Diaphragm Service Drawing, Non-Overlay
Diaphragm Service Drawing Diaphragm Service Drawing, with Overlay (Use With TPE (Use With TPE Diaphragms Only) Diaphragms Only) (286-116-000 only) Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 18 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 21: Diaphragm Servicing
6-32 On the opposite side of the pump, fastener loosely into a vise. Use a pull the diaphragm rod out as far as Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 19 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 22: Check Valve Drawing And Servicing
Install a check valve seat in the counter on each end of the chamber. Refasten the elbows to the chamber. Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 20 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 23: Pumping Hazardous Liquids
The air distribution valve body has 3/8" SUCtION NPT threads for installation of alternate LINe mesh or sound dampening mufflers or Illustration #3 piped exhaust. Models 85622, 85628, 85626, 85637 Non-Metallic-REV1007 Page 21 To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com... -
Page 24: Ce Declaration Of Conformity
To order call 1-800-548-1191 or visit www.partdeal.com - info@partdeal.com...
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