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Installation and maintenance guide PMV grease pump Models V450120000 and V450400000, series “A”, 50:1 ratio, (4.25 in. airmotor) D A N G E R Date of issue August 2014 Form number 404137E Read manual prior to installation or use Section of this product.
• Adequate personal protection is recom- Lincoln industrial mended to prevent splashing of material standard warranty ....15 on the skin or in the eyes.
Owner/operator Pump specifications responsibility Pumping ration 50:1 Air pressure 40 to 150 psi (2,7 to 10,3 bar) It is the owner/operator responsibility to Maximum operating pressure 7,500 psi (517 bar) properly use and maintain this equipment. Operating temperature –40 to 150 °F (–40 to 65 °C) The instructions and warnings contained Air inlet in.
Appropriate use W A R N I N G W A R N I N G The pump is designed to dispense automo- Failure to comply with the warnings list- Failure to heed the following warnings tive greases directly from the refinery ed below may result in serious personal may result in personal injury and/or container.
Lincoln recommends using a filter/regula- grease, free of air, flows smoothly from each tor ( in. NPT port size) such as a Lincoln outlet. Notice #602136 in the air supply line to the pump New outlet body and gasket to regulate the air pressure to the pump.
Sealant application Basic pump operation Notice instructions After the pump and hose have The air pressure should be adjusted so that been primed and are free of air, the air 1 Clean and dry all surfaces where sealant the pump can overcome the back pressure pressure may be increased to the de- will be applied.
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Pump dimensions 3 / in. 11 16 (94 mm) 6 / in. (166 mm) 3 / in. (81 mm) 5 / in. (143 mm) / in. NPTF air inlet 6 in. (152 mm) / in. (18 mm) / in. 9 16 (14 mm) / in.
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Torque to 4 to 5 ft.lbf. (5,4 to 6,8 Nm) Torque to 24 to 30 in.lbf. (2,7to 3,3 Nm) Apply Loctite 243* (blue) to threadsTorque to 20 to 22 ft.lbf. (27,1 to 29,7 Nm) Apply a small bead of Dow Corning 737 RTV sealant or equivalent to top mating surface of cylinder as shown by dotted line.
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Torque to 150 to 160 ft.lbf. (203 to 216,9 Nm) Apply Loctite 243 (blue). Torque to 5 to 6 ft.lbs. (6,8 to 8,1 Nm) Torque to 40 to 44 ft.lbf. (54 to 59,6 Nm) Torque to 190 to 200 ft.lbf. (257 to 271 Nm)* 41 Apply Loctite 243* (blue).
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Parts list Item no. Description Qty. Part no. Socket head screw (M5 x 0.8 x 30 mm) 275045 Valve bar assembly 275408 Hex head screw (M8 x 1.25 x 160 mm) 275040 Cylinder head 275050 O-ring (nitrile) 275038 Air cylinder 275049 Hex head screw (M10 x 1.5 x 30 mm) 275035...
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Troubleshooting Condition Possible cause Corrective action Pump does not operate. No air or low air to pump. Make sure air pressure to pump is adequate to operate pump. Muffler element (11) clogged. Remove muffler element and clean or replace. Damaged air valve bar assembly (2). Replace air valve bar assembly.
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...