Ingersoll-Rand 650453-X Water Pump User Manual
Contents
1. OPERATING INSTRUCTIONS Turn air regulator knob clockwise until air motor starts to cycle Allow pump to cycle slowly until it is primed and all air is purged from the fluid hose or dispensing valve Turn off dispensing valve and al low pump to stall check all fittings for any leakage Change air regulator setting until desired pressure and flow is ob tained Inspect air line filter open petcock to flush moisture or residue from bowl Pump is recommended to operate between 30 p s i 2 1 bar and 120 p s i 8 3 bar not to exceed 75 cycles per minute MAINTENANCE The basic pump consists of two major components 1 Air Motor 2 Low er Pump End The air motor is connected to the lower pump end by a spacer section and solvent cup The air motor is removable and is to be serviced separately Refer to air motor manual for service and parts 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 on the piston rod which would drag thru the packings ruin them and eventually scour the piston rod 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 requir2. 75678 Cup 650453 5 7 11 73919 650453 8 9 10 92867 1 Washer 94516 Ball 1 o d Y16 232 Inner Check Seat 75681 Washer 90125 Suction Tube 650453 5 8 90641 650453 7 9 10 11 91116 O Ring 1 8 x 1 7 8 o d Y325 223 Ball 1 3 16 o d Y16 238 Ball Stop Pin 3 16 o d x 1 13 16 90438 Foot Valve Seat 650453 5 8 90119 Foot Valve Seat 650453 7 9 10 11 77006 Bung Adapter includes item 29 60870 19 Thumb Screw 1 4 20 x 1 1 2 Y197 158 C 8 20 Service Kit 637177 ee 21 LOWER PUMP END TO AIR MOTOR SEAL DETAIL Wavy Spring Washer Packing Packing 650453 5 8 10 11 c TORQUE REQUIREMENTS NOTE DO NOT OVERTIGHTEN COMPONENTS 13 pump body 22 suction tube amp 26 or 27 foot Spacer valve seat 125 150 ft Ibs 169 5 203 4 Nm Washer 15 nut 50 ft Ibs 67 8 Nm Connector Pin 20 inner check seat 65 70 ft Ibs 88 1 94 9 Nm 650453 7 9 650453 X Page 3 of 4 SPECIAL INSTRUCTIONS _ Use flats on pump body for holding in vice to remove tubes _ Be careful not to deform suction tube while removing _ Do not mar finish on plunger NOTE All threads are right hand 1 Loosen 2 nut and use strap wrench or pipe wrench to unscrew 3 spacer tube from air mo
3. E NO 90 W non detergent gear oil adjust to 1 to 2 drops per minute 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 Itis recommended that an oiler be installed in the air line as close as possible to the pump This increases the service life of the pump by reducing wear of the air motor s internal parts INSTALLATION The 650453 5 or 8 pump is to be mounted in the 2 bung of a 55 gallon drum The 650453 7 9 10 or 11 pump is to be wall mounted A 61113 pump mounting bracket may be used to mount pump to wall FLUSH PUMP Connect fluid hose to pump outlet Be sure all fittings are tight Turn air regulator knob counter clockwise until it turns free Pump has been tested in oil and a small amount remains for protec tion against rusting Immerse lower pump end in compatible solvent Connect air hose coupler to connector on Filter Regulator Lubri cator Turn air regulator knob clockwise until air motor starts Flush pump until oil is removed Disconnect air supply to air motor k CAUTION Solvent used for flushing may not be compatible with material to be pumped If this is the case flush again with a compat ible solvent If pumpis to be inoperative for an unspecified period of time discon nect air and relieve all pressure If pump does not function properly disconnect air and relieve all pressure Refer to Trouble Shooting
4. G PROBLEM Air leakage out of slots in 3 spacer tube CAUSE Worn lower air motor packings REMEDY Replace packings see figure 4 PROBLEM No material stalled pump CAUSE Obstructed material line REMEDY Remove obstruction PROBLEM No material pump continually cycles CAUSE Empty material supply REMEDY Disconnect the air Replenish material supply Connect the air CAUSE Pin F disassembled from air motor piston rod REMEDY Reconnect air motor piston rod to 1 pump rod with F pin Secure F pin with G retaining ring PROBLEM Material on one stroke only fast downstroke CAUSE 24 ball in 26 or 27 seat is not seating REMEDY Remove the foot valve Clean and inspect ball and foot valve If ei ther ball or foot valve is damaged replace PROBLEM Material on one stroke only fast upstroke CAUSE Worn 17 cup REMEDY Replace with new 17 cup PROBLEM Material leakage out slots in 3 spacer tube CAUSE Worn 8 or 9 packings REMEDY Replace with new 8 or 9 packings PN 97999 30 Page 4 of 4 650453 X
5. OPERATOR S MANUAL 650453 X INCLUDING OPERATION INSTALLATION amp MAINTENANCE RELEASED 10 24 92 ALSO INCLUDE MANUALS 6544X X PN 97999 64 AIR MOTOR amp S 632 GENERAL INFORMATION REVISED 1 6 03 MANUAL PN 97999 624 REV G Aba 650453 X 4 STROKE 2 BALL BASIC PUMP LU READ THIS MANUAL CAREFULLY BEFORE INSTALLING L 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 SERVICE KITS PUMP DATA Use only genuine ARO replacement parts to assure compatible p pressure rating and longest service life MODELS 650453 X 61268 for repair of air motor section e 637177 for repair of lower pump end of models 650453 5 and Air Inlet female 650453 11 1 2 14 N P T F 1 e Order lower pump end service parts separately for models 650453 7 650453 8 650453 9 and 650453 10 scars oie NT T see A manual GENERAL DESCRIPTION e The ARO 9 1 ratio basic pump assembly consists of a 4 1 4 air mo tor spacer section and two ball lower pump end The 4 1 4 air mo tor is a reciprocating type with pneumatic control circuit and reversing valve No working springs or piston connected trip rods are used to reverse the air motor piston SPACER SECTION Material Outlet female e The air motor is connected to the lower pump end with a spacer tube im 3 4 14 N P TF 1 and solvent cup This allows for lubrication of the upper pac
6. ed 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 PUMP DISASSEMBLY Special Tools FIGURE 2 Strap wrench PN 640081 B Truarc retaining ring pliers external Pump Piston Rod nap Ring Spacer Tube Page 2 of 4 650453 X PARTS LIST LOWER PUMP END MATERIAL CODE B Nitrile Br Brass C Carbon Steel Co Copper D Acetal GFT Glass Filled PTFE O Leather SS Stainless Steel T PTFE UH UHMW PE FIGURE 3 1 7 LUBRICATION SEALANTS il Apply Loctite 242 to threads at assembly er 5 se Item Description Size in inches Piston Rod Qty Part No 90584 Lock Nut 90571 Spacer Tube 90582 0 Ring 1 16 x 2 o d Y325 32 Solvent Cup 91182 Washer 77432 Female Packing Washer 77327 V Packing 650453 5 11 90578 2 650453 7 9 90578 1 650453 8 10 90578 4 ay Packing 650453 5 7 11 90578 2 650453 8 9 10 90578 4 Male Packing Washer 91349 Spring 90120 Washer 90125 Pump Body 90579 Piston Rod 650453 5 8 90642 650453 7 9 10 11 76507 Nut 1 2 20 Y11 108 N Cup Follower
7. et An injection injury can be serious If injection should occur 650453 7 PTFE Leather 10 9 16 1 1 2 NPT 59 55 gal lified ph diately f Ee contact a qualified physician immediately for treatment I 3 py e COMPONENT RUPTURE This pump is capable of producing high 65 53 8_ UHMWPE A T u material pressure as stated on pump model plate 650453 9 UH Leather 32 11 16 10 9 16 1 1 2 NPT Be sure material hoses and other components are able to withstand 650453 10 UHMW PE 32 11 16 10 9 16 1 1 2 NPT fluid pressures developed by this pump 650453 11 PTFE 32 11 16 10 9 16 1 1 2 NPT INGERSOLL RAND COMPANY 209 NORTH MAIN STREET BRYAN OHIO 43506 T 800 495 0276 e FAX 800 892 6276 2010 CCN 81496986 dR Ingersoll Rand Industrial Technologies www ingersollrandproducts com 5 6 Disconnect air line from pump air motor when system sits idle for long periods of time Materials and solvents being pumped by this pump must be compat ible with the parts of this pump that come in contact with the material and solvent SERVICING Before servicing or cleaning pump or removing fluid hose or gun from a unit that has been used be sure to disconnect air lines and carefully bleed the pressure off the system WARNING PREVENT STATIC SPARKING If static sparking occurs fire or explosion could result Pump dispensing valve and containers must be grounded when handling inflammab
8. king g gland and to prevent air motor contamination because of normal wear and eventual leakage through the material packing gland LOWER PUMP END e The two ball design provides for easy priming of the lower foot valve and the double acting feature is standard in all ARO industrial pumps Material is delivered to the pump discharge outlet on both the up and down stroke RATIO X REGULATED AIR PRESSURE TO AIR MOTOR MAXIMUM FLUID PRESSURE e The 9 1 ratio is on expression of the relationship between the air mo FIGURE 1 tor area and the lower pump end area When 150 p s i 10 3 bar air pressure is supplied to the air motor the lower pump end will devel op a maximum of 1 350 p s i 93 1 bar fluid pressure at no flow As the fluid control is opened the flow rate will increase as the air motor l cycle rate increases to keep up with the demand OPERATING PRECAUTIONS DO NOT exceed maximum working pressure of 1 350 p s i 93 1 bar at 150 p s i 10 3 bar air inlet pressure HEED ALL WARN NOTE Dimensions are shown in inches and mm supplied for reference only and are INGS typically rounded up to the nearest 1 16 inch WARNING HIGH PRESSURE DEVICE Improper usage of this equipment could resultin serious injury The possibilty ofinjec Model Packing ee foe tion into the flesh is a potential hazard Never allow any part of the amber ri human body to come in front of or in direct contact with the material PTFE outl
9. le fluids such as petroleum products paints lacquers etc and wherever discharge of static electricity is a hazard Use grounded hoses static wire and be sure the object is grounded If it can produce a static charge Check continuity a good static wire connection with an ohmmeter Place one probe on one hose fitting and the other probe on other hose fitting continuity or proper grounding through hose is good when a reading is obtained on the ohmmeter PREVENT FIRES When pumping flushing or recirculating volatile solvents the area must be adequately ventilated Keep solvents away from heat sparks and open flames Keep con tainers closed when not in use CAUTION Do not allow pump to operate when out of material AIR amp LUBE REQUIREMENTS Excessive air pressure will shorten the life of the pump DO NOT OPERATE PUMP ABOVE RECOMMENDED MAXIMUM AIR PRESSURE For maximum operating efficiency the following air supply specifica tions should be maintained to this pump a AIR PRESSURE up to 150 p s i 10 3 bar b AIR FILTRATION 50 micron c LUBRICATED AIR SUPPLY d AIR INLET SIZE 1 2 14 N P T F Filtered and oiled air will allow the pump to operate more efficiently and yield a longer life to operating parts and mechanisms Lack of or an excessive amount of lubrication will affect the perfor mance and life of this pump Use only recommended lubricants DAILY Fill air line lubricator reservoir with a good grade of S A
10. tor base 2 Pull lower pump end from air motor until F pin is exposed 3 Use retaining ring pliers and remove G retaining ring from F pin Remove F pin 4 Pull lower pump end from air motor 5 Pump reassembly is done in reverse order THEORY OF OPERATION CASTING HEAD gt gt AIR MOTOR AIR MOTOR PISTON PISTON PLUNGER PLUNGER MATERIAL MATERIAL EM OUTLET OUTLET SUCTION TUBE BALL CAGE UPPER BALL UPPER BALL BALL CAGE LOWER BALL LOWER BALL DOWNSTROKE UPSTROKE UPSTROKE AIR MOTOR e Compressed air below air motor piston forces it up e Air above piston is exhausted LOWER PUMP END e Plunger moves upward in the suction tube Upper ball is seated and material above piston ball cage black ar rows fills the cavity left by the plunger and the excess is forced through material outlet e As piston moves up suction created lifts lower ball from seat and suction tube is filled with more material white arrows DOWNSTROKE AIR MOTOR e Compressed air above air motor piston forces it down e Air below piston is exhausted LOWER PUMP END e Piston goes down causing lower ball to seat Material in suction tube white arrows forces the upper ball from seat and flows through pis ton ball cage to the upper portion of the suction tube e Plunger enters suction tube causing displacement of material black arrows through material outlet TROUBLE SHOOTIN
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