Ingersoll-Rand ARO 650239-X-B User's Manual
Contents
1. position Handle parallel with body to apply pressure under follower plate Disconect main air line from pump air regulator 1 and connectto air line connector on cart Allow pump and lift assembly to clear the top of the 5 gallon pail of material Turn shut off controll valve tp OFF postition Handle perpendicu lar to valve body Unscrewthumb screws Remove empty pail of material and replace with a new pail of material Secure new pail of material with thumb screws Remove vent plug from follower plate 5 Disconnect main air line from connector and allow lift assembly to lower into new 5 gallon pail of material Once the 5 follower plate begins to force material out of the vent plug reseat bleed plug TROUBLESHOOTING Malfunctions beyond the scope of this manual should be brought to the attention of your ARO Representative PROBLEM Cause Solution No material coming from extrusion nozzle Obstructed Material Remove tip and clean Obstructed Hose Remove control handle and cycle pump until hose is clear Obstructed Control Handle Disassemble control handle and clean PN 97999 1218 PAGE 4 OF 4 650239 X B2. 0239 X B 65814 X C 65965 X Air Motor 65445 B 650240 X B 65814 X C 65965 X Motor Repair Kit 61268 Motor Diameter 4 1 4 10 8 cm Stroke 000 0005 4 10 2 cm Airlnlet ss mentos AR AND LUBE REQUIREMENTS Lower Pump End Series 65965 X Excessive air pressure will shorten the life ofthe pump Do not oper Lower Pump Repair Kit 63705X ate pump above recommended maximum air pressure Material Outlet 3 4 14 N P T F 1 female For maximum operating efficiency the following air supply specifica OPERATING AND SAFETY PRECAUTIONS tion should be maintained to this pump AIR PRESSURE Refer to maximum pressure note in Operat NG READ THE GENERAL INFORMATION MANUAL Meum TE INCLUDED FOR OPERATING AND SAFETY PRECAUTIONS lt omicron _AND IOTER IMPORTANT INFORMATION LUBRICATED AIR SUPPLY DO NOT EXCEED MAXIMUM OPERATING PRES R INLET SIZE 1 2 N P T F 1 SURE OF 1350 P S I 93 BAR AT 150 P S I 10 3 BAR AIR IN EET PRESSURE Wi REFER TO THE PUMP MANUAL FOR ADDITION AL OPERATING AND SAFETY PRECAUTIONS AND OTHER IM PORTANT INFORMATION Filtered and oiled air will allow the pump to operate more efficiently and yield a longer life to operating parts and mechanisms INGERSOLL RAND COMPANY LTD 209 NORTH MAIN STREET BRYAN OHIO 43506 O 800 495 0276 FAX 800 892 6276 62011 CC
3. N 15330053 dm Ingersoll Rand www ingersollrandproducts com Industrial Technologies PARTS LIST Item Description Size in inches Qty Part No Item Description Size in inches Qty Part No PumpAssembysreismes eme 1 68140 4 Flower Piste sos poa M 651804 ewweremes ro 6 smerc 5 Nppenerres fen vasa O seseo 9 sserra6 foo chown fg vessa Can Assemb smoare 69 Jeria T Ngpmerem en verso Seremi Yea _ Y45 5 C Bushing PAGE 2 OF 4 650239 X B PARTS LIST 650239 X B PAGE 3 OF 4 OPERATING PROCEDURES The 9 1 ratio is an expression ofthe relationship between the effec tive air motor area and the effective lower pump area When 120 PSI 10
4. OPERATOR S MANUAL 650239 X B INCLUDING OPERATION INSTALLATION amp MAINTENANCE 650240 X B ALSO INCLUDE MANUALS 67075 X B CART PN 97999 1018 6544X X AIR MOTOR 97999 064 R272X1 XXX REGULATOR 100400 006 65184X X FOLLOWER PLATE 97999 605 8 S 636 GENERAL INFORMATION PN 97999 636 RELEASED 1 13 10 650239 X B amp 650240 X B en PUMP AND CART ASSEMBLY 4 1 4 AIR MOTOR 9 1 RATIO BA READ THIS MANUAL CAREFULLY BEFORE INSTALLING LI OPERATING OR SERVICING THIS EQUIPMENT It is the responsibility of the employer to place this information in the hands of the operator Keep for future reference IMPORTANT SERVICE KITS This is one of the eight documents which support the pump Re Use only genuine ARO replacement parts to assure compatible Placement copies of these forms are available upon request ressure rating and longest service life I 650239 MODEL OPERATOR S MANUAL gt gt Kioa renalroi all motor socian GENERAL INFORMATION PUMPING SYSTEMS PN 97999 636 e 637058 for repair of lower pump section Leather 1 67075 X B CARTS MANUAL PN 97999 1018 3 65184X X FOLLOWER PLATE OPERATOR S MANUAL PN 97999 605 PUMP SYSTEM DATA Model Series 650239 1 B amp 650240 MODEL DESCRIPTION CHART System Type Air operated 2 ball double acting cart mounted pump PUMP 1 PUMP LOWER Basic Pump 65814 X C PACKAGE MODEL NO PUMP END Ratio oe en 9 1 65
5. bar of air pressure is supplied to the air motor the lower pump end will develop a maximum of 1 350 PSI 93 bar of fluid pressure at no flow as the fluid control is opened the flow rate will increase as the air motor cycle rate increases to keep up with the demand Flush system This pump has been tested in kerosene and a small amount remains in the pump end Kerosene must be flushed from the pump before using To flush system Gun or dispensing device should be removed Immerse fluid or suction hose in a5 gallon pail of compatible solvent Place material outlet hose into pail Regulate air pressure to a few pounds Connect air supply to air motor inlet Allow pump to cycle slowly and circulate solvent for awhile Disconnect air supply To Prime System Install gun or dispensing device to material outlet hose A shut off valve located on the cart should be in the off position handle perpendicular to valve body Connect air line to connector See figure 1 With air line connected to connector the lift assembly and pump will rise Once lift assembly and pump are in the up position place and cen ter opened 5 gallon pail of material under follower plate 5 Remove vent plug from follower plate 5 Trapped air must be re moved from beneath the follower plate Disconnect the main air line to the connector and allow pump and lift assembly to lower into 5 gallon pail of material Once the follower plate 5 begins to fo
6. n the piston rod which would drag thru the packings ruin them and eventually scour the piston rod A RO dB Ingersoll Rand T Industrial Technologies Refer to Disassembly Procedures of air motor for correct break down Disassembly should be done on a clean work bench with clean cloths to keep parts clean If replacement parts are necessary consult drawing containing parts for identification Before assembling lubricate parts where required When assem bling O rings or parts adjacent to O rings care must be exercised to prevent damage to O rings and O ring groove surfaces MAINTENANCE When the following instructions are observed heavy paste materi als canbe pumped directly from their original 5 gallon pail without air inclusion or excessive waste The follower plate creates an air tight seal as well as clean wiping action in its progressive downward movement into the pail Lubricate lower follower wiper plate seal with any type grease sili cone vaseline gear etc This ensures a smooth fit into the pail as well as prevents curing type compounds from bonding to the seal Check vent plug to be sure it easily threads in and out It is recom mendedto lubricate the threads ofthe plug to help prevent possible set up of compound at this point See 65184X X Operator s Manual TO CHANGE THE PAIL Turn knob on pump air regulator 1 counter clockwise to turn air off to pump Turn shut off control valve to ON
7. rce material out of the vent plug reseat bleed plug Once the follower has been properly seated prior to pumping be sure the thumb screws on the cart are tightened to secure 5 gallon pail Pail must be locked in place with thumb screws before the fol lower plate can be removed from 5 gallon pail Djustment knob on air regulator 1 should be turned counter clock wise until it turns free to prevent overpressurizing the pump Connect air line to air regulator 1 Adjust knob on the air regulator 1 until pump begins to cycle Trigger 13 gun to prime pump with material If pump does not stop or material does not flow from dispensing valve refer to Troubleshooting Section of this manual DAILY MAINTENANCE Lack of or an excessive amount of lubeication will affect the perfor mance and life of this pump Use only recommended lubricants DAILY Fill airline lubricator reservoir with SAE NO 90W non deter gent gear oil If pump is to be inoperative for more than a few hours at a time dis connect air supply and relieve all pressure from the system This manual covers the basic pump unit The 4 1 4 air motor is com pletely separate from the lower pump end This helps to keep the air motor from being contaminated by material being pumped Periodically flush entire pump system with a solvent that is compat ible with the material being pumped Keep solvent cup filled with this compatible solvent This will keep material from drying o
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