Ingersoll-Rand 650475-X User's Manual
Contents
1. a workbench Remove the three E nuts from the three F spacer rods Pull the air motor from the lower pump end until air motor piston rod is on down position and lower pump end rod is in up po sition Slide A retaining ring upward NOTE A snap ring tool is recommended for proper handling of retaining ring Slide B sleeve towards air motor on the air motor piston rod Remove two C connectors and lay air motor aside Repeat steps 4 5 and 6 to remove other connector Then remove D extension rod Unscrew three F spacer rods only if disassembly of lower pump end is necessary eno Noa a PUMP ASSEMBLY Note All threads are right hand Align Lower End Pump Rod with D extension rod and Air Motor Piston rod Position air inlet of motor 65 from material outlet Position two C connectors in place and slide B sleeve over two C connectors Slide A retaining ring into groove NOTE Repeat step 2 fo secure other connector to D extension rod If three F spacer rods were removed in step 8 of disassembly of air motor from lower pump end screw spacer rods into lower pump end Push air motor and lower pump end together so spacer rods slide thru holes located in air motor base Secure air motor to lower pump end using three E nuts TROUBLE SHOOTING PROBLEM Cause solution Pump will not cycle No pressure to motor See motor manual2. OPERATOR S MANUAL 650475 X pt Be a eek he ee INCLUDING SERVICE KITS GENERAL DESCRIPTION amp TROUBLESHOOTING RELEASED 12 12 90 ALSOINCLUDE MANUALS 65465 8 AIR MOTOR 6693X X LOWER PUMP FORM 3637 2 REVRE Pe GENERAL INFORMATION SHEET TWO BALL PUMP 4 1 4 AIR MOTOR 35 1 RATIO CARBON STEEL 6 STROKE IMPORTANT READ THIS MANUAL CAREFULLY BEFORE INSTALLING OPERATING OR SERVICING THIS EQUIPMENT PACKINGS ARE UPPER AND LOWER UNLESS NOTED PUM P O PTION _ DESCRIPTION CHART PACKING MATERIAL PACKING MATERIAL 1 THIOKOL LEATHER E UHMW PE LEATHER STG D UPPER 650475 XXX 3 GLASS FILLED PTFE PTFE LOWER 5 PTE GF LEATHERSTGD UPPER F D E EATEN STG D UPPER FILLED PTFE LOWER u LOWE 9 GF PTFE LEKTER STOD G UHMW PE LEATHER STG D PACKING MATERIAL PLUNGER TYPE A UHMWPE UPPER N Darena LEATHER LOWER B UHMW PE UPPER P UHMW PE PTFE STG D UPPER SPRING ARRANGEMENT PTFE LOWER UHMW PE LOWER C UHMW PE R PTFE UHMW PE STG UPPER D UHMW PE LEATHER STG D UPPER PTFE LOWER LEATHER LOWER SPRING ARRANGEMENT PLUNGER TYPE 1 COIL SPRING 3 HD SS W HD CHROME PLATING 5 COMPOSITE SPRING W ADJ P KG NUT SERVICE KITS PUMP DATA Useonly genuine ARO replacement parts to assure compatible pressure rating and longest service life 61268 for general repair of the Air Motor section 637200 XXX for general repair of the 66930 XXX Two Ball Lower Pump End 1 2 NPTF F Air Inlet GENERAL DESCRI
3. PTION HAZARDOUS PRESSURE Do not exceed maxi mum operating pressure of 5 250 psi 365 bar at 150 psi 10 4 bar inlet air pressure Refer to general information sheet for additional safety precautions and important information 65465 B Air Motor This MODELMANUALisoneoffourdocumentsneededto properly support Spacer Section an ARO pump model Ref Part A 650XXX XXX X MODEL OPERA TOR S MANUAL PartB GENERALINFORMATION PartC AIRMOTOR OPERATOR S MANUAL Part D LOWER PUMP END OPERATOR S i MANUAL These forms are available from the factory if needed 3 4 NPT F Material Outlet The Two Ball pumps are primarily designed for the pumping of medium vis cosity fluids compatible with carbon steel The lower pump is designed for easy priming and the double acting feature is standard in all ARO industrial pumps Materialis deliveredto the pump discharge outlet on both the up and down stroke 66930 XXX Lower Pump The motoris connected to the lower pump end by a spacer section This al lows for lubrication of the upper packing gland and prevents motor contami nation because of normal wear and eventual leakage through the material packing gland FIGURE 1 INGERSOLL RAND COMPANY LTD 209 NORTH MAIN STREET BRYAN OHIO 43506 O 800 495 0276 FAX 800 892 6276 2010 QD roersoi Rand www ingersollrandproducts com Industral Technologies PUMP DISASSEMBLY Refer to Figure 2 Lay the pump assembly on
4. Restricted return lines clean obstruction Damaged motor service motor Be sure to eliminate any possible non pump problems before suspecting pump malfunction and continuing e Pump problems will typically occur in one of two areas 1 The Air Motor Section 2 The Lower Pump Section Determine which section is affected SPACER SECTION REF PART NO DESCRIPTION A 90102 2 RETAINING RING B 90109 2 SLEEVE C 90096 4 CONNECTOR D 90163 4 EXTENSION ROD E Y85 29 C 3 HEX HEAD NUT F 90531 3 SPACER ROD A Alr Motor Rod FIGURE 2 V 2 NPT F Air Inlet 65465 B Alr Motor Refer to 6546X X Operator s Manual See View Material Outlet Located 210 from Air Exhaust 22 718 577 mm 66930 XXX Lower Pump wm h Reter to 66934 X Operator s Manual PN 97999 288
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