Table of Contents
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Stub pump
Model 84933, 84934, series "D"
February 2015
Date of issue
Form number
404100G
Section
A6
Page
38G
D A N G E R
Read manual prior to installation or use
of this product. Keep manual nearby for
future reference. Failure to follow
instructions and safety precautions may
result in death or serious injury.
Installation and maintenance guide
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Summary of Contents for Lincoln 84933
- Page 1 Installation and maintenance guide Stub pump Model 84933, 84934, series “D” February 2015 Date of issue D A N G E R Form number 404100G Read manual prior to installation or use Section of this product. Keep manual nearby for Page future reference.
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Page 2: Table Of Contents
Contents Safety warnings ....Pressure relief procedure ..Inspection instructions ... . Damaged pumps . -
Page 3: Safety Warnings
Please contact your local Lincoln distributor and refer to ser- vice page section K5, page 31 for more details. Failure to include thermal relief protection may cause damage not cov- ered under Lincoln’s warranty policy. -
Page 4: Inspection Instructions
An air line filter/regulator/lubricator is Maintenance The pump was tested in lightweight oil, recommended for use with your Lincoln which was left in to protect the pump from pump to remove harmful dirt and moisture corrosion. Flush the supply lines and hoses... - Page 5 Typical pump mountings Pump Pump Double tapped 1 / in. (38 mm) pipe coupling bushing Bulk tank (2 NPT) 1 / in. (38 mm) standpipe 1 / in. (38 mm) suction pipe Concrete floor Pump Above ground 1 / in. reservoir (38 mm) To underground...
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Page 6: Disassembly Procedure
(2 required) (2 required) Overall width Air Inlet 4 / in. (108 mm) Air exhaust port Tighten to 30 to 40 in.lbf (3 to 4,5 Nm) Tighten to of torque 30 to 40 in.lbf (3 to 4,5 Nm) of torque (6 required) (4 required) (4 required) -
Page 7: Parts Breakdown And Dimensions
2 required Tighten to 10 to 15 ft.lbf (13 to 20 Nm) of torque. Tighten to 10 to 15 ft.lbf (13 to 20 Nm). Use Loctite 510 gasket eliminator on threads. 24 / in. (632 mm) 2 required 2.875 in. (73 mm) Use Loctite 510 gasket eliminator... -
Page 8: Service Parts
Piston bolt 245424 Knurled lock nut 11478 Valve cap gasket 30011 Pump cover assembly 85935 Trip rod pin 11472 Bare pump assembly 84933 Valve cap 11470 Adapter 241584 Trip rod collar 11471 Lubricant hose 73024 Air valve casting 236612 Hex bolt... -
Page 9: Troubleshooting Chart
Accessories (must be purchased separately) 84538 Bung bushing (2 in. NPT) (for 84933 only) Model 84940 Wall mount bracket kit 84945 Suction 37 in. (940 mm) Model 84946 (1 in. NPT) Reference Model 82439 (1 / in. NPT) (Low level cut-off) -
Page 10: Accessories
The person empowered to assemble the techni- The manufacturer Lincoln Industrial, One cal documentation on behalf of the manu- Lincoln Way, St. Louis, MO 63120-1578 facturer is the head of standardization; see USA hereby declares that the machine manufacturer‘s address. -
Page 11: Warranty
314-679-4200 required. (international number 01-314-679-4200) In no event shall Lincoln be liable for inci- or you may also use our website dental or consequential damages. Lincoln’s www.lincolnindustrial.com liability for any claim for loss or damages... - Page 12 ® SKF is a registered trademark of the SKF Group. ® Lincoln is a registered trademark of Lincoln Industrial Corp. © SKF Group 2015 The contents of this publication are the copyright of the publisher and may not be reproduced (even extracts) unless prior written permis- sion is granted.
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