Ingersoll-Rand 66605X-X Water Pump User Manual
Contents
1. Pipe exhaust away from work area and per sonnel In the event of a diaphragm rupture material can be forced out of the air exhaust muffler Pipe the exhaust to a safe remote location when pumping haz ardous or inflammable materials Use a grounded 3 8 minimum i d hose between the pump and the muffler ZAWARNING HAZARDOUS PRESSURE Can result in serious injury or property damage Do not service or clean pump hoses or dispensing valve while the system is pressurized Disconnect air supply line and relieve pressure from the sys tem by opening dispensing valve or device and or carefully and slowly loosening and removing outlet hose or piping from pump HAZARDOUS MATERIALS Can cause serious in jury or property damage Do notattemptto return a pump tothe factory or service center that contains hazardous material Safe handling practices must comply with local and national laws and safety code requirements Obtain Material Safety Data Sheets on all materials from the supplier for proper handling instructions Verify the chemical compatibility of the pump wetted parts and the substance being pumped flushed or re circulated Chemical compatibility may change with tempera ture and concentration of the chemical s within the substances being pumped flushed or circulated For specific fluid compatibility consult the chemical manufacturer Maximum temperatures are based on mechani cal stress only Certain chemicals will sig2. 2 o d Diaphragm Nut 5 16 18 Fluid Cap includes 26 amp 124 Bolt 5 16 18 x 1 1 2 Nut 5 16 18 Manifold Outlet top Manifold Foot bottom 37 amp olt 10 24 x 1 1 2 ut 10 24 ll Cage leeve models 66605X 0XX ound Strap 57 Ground Kit Assembly anifold Inlet bottom anifold Outlet top lange Nut 5 16 18 lug 1 2 14 N P T Smart Parts keep these items on hand in addition to the service kits for fast repair and reduction of down time 7 v Page 4of8 66605X X en PARTS LIST 66605X X FLUID SECTION r 62 T 34 J 39 OUTLET x When duckbills face down the inlet is on the top A Used on 66605X XX4 PTFE models only r TORQUE REQUIREMENTS NOTE DO NOT OVERTIGHTEN FASTENERS 6 Diaphragm nut 95 105 in Ibs 10 7 11 9 Nm 29 62 Fluid cap manifold nuts 50 60 in Ibs 5 6 6 8 Nm alternately and evenly then re torque after initial run in 39 Nuts 20 25 in Ibs 2 3 2 8 Nm then re torque 63 Plugs 25 in Ibs 2 8 Nm maximum LUBRICATION SEALANTS Apply Key Lube 93706 1 to all O rings U cups and mating parts COLOR CODE Diaphragm Ball Material Color Color Acetal N A Orange Nitrile Red Red E P R Blue Blue Hytrel Cream N A a a Neopren
3. Check 119 O rings on 118 piston for wear Low output volume e Check air supply Check for plugged outlet hose For the pump to prime itself it must be mounted in the vertical posi tion so that the balls will check by gravity Check for pump cavitation suction pipe should be 1 2 min or larg er if high viscosity fluids are being pumped Suction hose must be non collapsible type capable of pulling a high vacuum Check all joints on intake manifolds and suction connections These must be airtight Check for sticking or improperly seating check valves If pump cycles at a high rate or runs erratically check 119 piston O rings for wear DIMENSIONAL DATA Dimensions shown are for reference only they are shown in inches and millimeters mm e 6716 164 mm haat 6 a 152 mm 5 316 8 5 32 132 mm 207 mm 1 2 14 N P T N ry u M Material Outlet 1 2 14 N P T Oy O alla F Sa Air Inlet E Oh 1 4 18 N P T NSS OO 11 11 32 p 288 mm a Material Inlet LIMAY 1 2 14 N P T t U IOAZ 2 1 32 it i 51 o C D i 4 i O NOTE LOOS
4. Parts keep these items on hand in addition to the service kits for fast repair and reduction of down time 66605X X en PARTS LIST 66605X X AIR MOTOR SECTION r TORQUE REQUIREMENTS NOTE DO NOT OVERTIGHTEN FASTENERS 134 Torque to 15 20 in Ibs 1 7 2 3 Nm wait 10 minutes then re torque to 15 20 in Ibs 1 7 2 3 Nm OPTION 129 LUBRICATION SEALANTS see note 2 page 6 Apply Key Lube 93706 1 to all O rings U cups and mating parts 201 OPTION 131 101 103 102 see note 2 page 6 MAJOR VALVE see note 3 page 6 iS 143 104 2 138 AGA PILOT VALVE i 134 Boca a a 118 142 111 ZE 89 ey 119 120 449 120 119 120 Figure 3 119 449 122 AIR MOTOR SECTION SERVICE MAJOR VALVE DISASSEMBLY Service is divided into two parts 1 Pilot Valve 2 Major Valve 1 Remove 129 exhaust cover and 130 gasket e Air Motor Section Service is continued from Fluid Section repair 2 Pull 135 valve block assembly from 101 body 3 Remove 134 bolts 133 washers and 132 gasket from 135 valve block __ PILOT VALVE DISASSEMBLY __ 4 Remove 141 valve plate and 140 valve insert 1 Remove 122 and 104 snap rings 5 Remove 136 plug and 111 spool 2 Remove 143 plates 3 Remove 103 sleeve and 102 O rings MAJOR VALVE REASSEMBLY 4 Remove 118 piston 142 washers 119 O rings and 120 spacers f
5. 2 Nitrile 8 Polyurethane NOTICE All possible options are shown in the chart however certain com 3 Viton 9 Hytrel binations may not be recommended consult a representative or the fac 4 PTFE Santoprene B Santoprene tory if you have questions concerning availability Cone Check Flow 04 Top Discharge FLUID SECTION SERVICE KIT SELECTION 6605X X EXAMPLE MODEL 666053 321 A A 637140 X Fluid Section Service Kit 637140 21 Ball Diaphragm INGERSOLL RAND COMPANY LTD 209 NORTH MAIN STREET BRYAN OHIO 43506 Q 800 495 0276 e FAX 800 892 6276 2010 CCN 99449712 am Ingersoll Rand www ingersollrandproducts com Industrial Technologies X X X OPERATING AND SAFETY PRECAUTIONS READ UNDERSTAND AND FOLLOW THIS INFORMATION TO AVOID INJURY AND PROPERTY DAMAGE t 4 oP EXCESSIVE AIR PRESSURE Q ODF STATIC SPARK er CG 3 CWA HAZARDOUS MATERIALS HAZARDOUS PRESSURE ZAWARNING EXCESSIVE AIR PRESSURE Can cause person al injury pump damage or property damage Do not exceed the maximum inlet air pressure as stated on the pump model plate Be sure material hoses and other components are able to with stand fluid pressures developed by this pump Check all hoses for damage or wear Be certain dispensing device is clean and in proper working condition ZAWARNING STATIC SPARK Can cause explosion resulting in severe injury o
6. ENING THESE FASTENERS WILL ALLOW Le 4 13 16 5 16 Slot 8 mm INLET OUTLET TO ROTATE 122 mm le 6 5 32 156 mm 5 1 2 140 mm le 8 15 32 215 mm Single Piece Manifold Figure 4 ARO GR Ingersoll Rand Industral Technologies PN 97999 99 Page 8 of 8 66605X X en
7. OPERATOR S MANUAL 66605X X INCLUDING OPERATION INSTALLATION amp MAINTENANCE RELEASED 4 15 87 REVISED 5 28 10 1 2 DIAPHRAGM PUMP a 1 1 RATIO NON METALLIC aa 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 SERVICE KITS Refer to Model Description Chart to match the pump material options 637140 XX for fluid section repair see page 4 637141 for air section repair see page 6 PUMP DATA Models see Model Description Chart for XXX Pump Type Non Metallic Air Operated Double Diaphragm Material see Model Description Chart Weight Polypropylene 7 2 3 3 kgs Groundable Acetal 8 8 4 0 kgs Kynar PVDF 9 5 4 3 kgs Maximum Air Inlet Pressure 100 p s i g 6 9 bar Maximum Material Inlet Pressure 10 p s i g 0 69 bar Sees SEBER ao Outlet Pressure 100 p s i g 6 9 bar 66605430X 666056 XXX ir Consumption 1c f m gallon approx 66605K XXX 666057 XXX Maximum Flow Rate Ball 13 g p m 49 2 I p m Figure 1 Duckbill 10 g p m 37 9 l p m a A a a ae Maximum Particle Size Ball 3 32 dia 2 4 mm _____ MODEL DESCRIPTION CHART __ Duckbill Fibers Max
8. dia Service Kit XX B Nitrile Seat Qty Mtl rein IFl Fluoraz GA Groundable Acetal GFN Glass Filled Nylon H Hytrel N Neoprene 7 o Tiss aos a I aux Tax omoa Pr aosa IP osa or w ber P Polypropylene PK Pure Kynar Sp Santoprene XXX 93115 1 SS Stainless Steel M PTFE DIAPHRAGM OPTIONS pe aie X Service Kits E7 8 49 20 33 x XX Ball or Duckbill O Ring 4 O Ring 2 O Ring 4 XX Diaphragm Diaphragm 2 Mti 1 5 16 o d 1 1 8 o d 1 3 16 o d Mtl IN vs25 122 vsz5 ti9 Y325 120 B jea7iaox3 935813 ore G63 660S AXA am m 88 Quantity 22 Y325 a M Y3277120 0205 vaze fesriaoxe fona m fons fonr 637140 c1 D1 9313 m Y325 122 Y325 120 ris 94749 fesrvao ce a fosna m osmo NotRegd 637140 CB DB 93465 Sp Y325 122 NotRega 325 120 Item 33 O rings are not used on models 66605H XXX 66605J XXX and 66605K XXX WETTED COMMON PARTS Polypropylene Groundable Acetal Pure Kynar 666053 XXX 66605J XXX 666056 XXX 66605H XXX 666057 XXX 66605K XXX ty Part No Mtl Part No Mtl Part No Mtl Part No Mtl Part No Mtl Part No Mtl reas 135 osoa rss osoa T iss oes 155 osoa 55 vs Bi vos Bi vos Bi vost rel 66605X XXX gt ltem Description size 0 Ring 3 32 x 5 8 o d Washer
9. diaphragm pump functions 1 AIR SECTION 2 FLUID SECTION The Fluid Section is divided further to match typical active MATERIAL OPTIONS e Provide a clean work surface to protect sensitive internal moving parts from contamination from dirt and foreign matter during service disassembly and reassembly e Keep good records of service activity and include pump in preven tive maintenance program DUCKBILL CHECK VALVES OPTIONAL Pump models with the suffix OCX or 0DX come equipped with duckbill type checks Standard duckbill pumps are shipped with the material inlet in the top and the material outlet on the bottom manifold To change the direction of flow disassemble the pump as instructed in the FLUID SEC TION and reassemble as described below A pump that was factory built with balls and seats can be retro fitted with duckbill type check valves by purchasing the necessary parts and installing them as shown Reassembly The duckbills may be installed in either direction to produce flow from top to bottom of the pump or from bottom to top of the pump In either case all of the 42 duckbills must point in the same direction Flow from Top to Bottom see page 5 1 With 15 fluid caps installed stand the pump upside down 2 Place 21 insert into 42 duckbill and slide 41 sleeve over 42 duckbill 3 Slide the complete check assembly into the fluid cap bore with the 21 insert end first Duckbills 42 point up 4 Positi
10. e Green Green 66605X 0XX 04 Santoprene Tan Tan PTFE White White Polyurethane Clear Red Viton Yellow Yellow Stripe Dot FOR THE S19 gt 19 AIR MOTOR SECTION GS SEE PAGES 6 amp 7 4b Figure 2 66605X X en Page 5of8 PARTS LIST 66605X X AIR MOTOR SECTION Indicates parts included in 637141 Air Section Repair Kit AIR SECTION PARTS Fem Description su Oty PartNo aon morro Toen fe 702 o nigarren o vsr m ree seee tn feor fea 06 Snap Ringan fors Cm s ses r ne Proa fo feos er mo o hingama a eos Sw Toa sper To soso aa Snap Ringe o r fier aaa Sud ere euran Seo ISS 129 mutter Assembly on oe ae Exhaust Cover cosa e002 TPS Sofas dH stag ia Bok newex O e feos iss aaz asketer o oo 11 DIAPHRAGM PUMP SERVICE GENERAL SERVICE NOTES e Inspect and replace old parts with new parts as necessary Look for deep scratches on metallic surfaces and nicks or cuts in O rings e 7 16 wrench 1 2 wrench 7 16 socket 1 2 socket torque wrench measuring inch pounds O ring pick FLUID SECTION DISASSEMBLY 1 Remove 34 top manifold 36 swivel assembly Note Manifold options involve single piece manifolds 60 61 or three piece swivel type manifolds with clamps 2 Remove 41 ball cages 22 balls 19 and 20 O rings and 21 seats Note If cages are di
11. fficult to remove at this step it may be helpful to proceed through step 5 and remove them once they are accessible from the inside of the fluid cap Remove 35 bottom manifolds 36 swivel assembly Remove 19 O rings 21 seats and 22 balls Remove 15 fluid caps Remove 6 diaphragm nut 8 7 PTFE models only dia phragm s and 5 diaphragm washer from 1 diaphragm connect ing rod Remove 1 connecting rod from air motor Carefully remove remaining 6 diaphragm nut 8 7 PTFE mod els diaphragm and 5 diaphragm washer from 1 connecting rod Do not mar surface of connecting rod Remove 2 O ring from connecting rod Remove 37 clamps from top and bottom manifold swivel assem blies Remove 33 O rings from 36 swivels Oar ON o Page 6 of 8 Hem Description ciy Oty PartNo mt 133 Washer r2ria 93096 Iss ia Bomo T veno Tissi 135 Valve Block 93090 PY fu T oo o aar 0 Ring waerxvam oay en vanes e Packing U Cup 1 8 x 1 o d 1 94395 w Packing U Cup 1 8 x 1 427 o d 1 96383 BI ao Vvaveinset Tm 276 ACK 27141 Valve Plate 98275 CK __ 142 Washer neos g 143 Plate 93089 issi aon Mutter serne fono Tie a aaa a ae a Key Lube O Ring Lubricant 9370 1 10 Pack of Key Lube es zs N
12. imum Temperature Limits 66605 X X X X 04 EPR die ge bats gets 60 to 280 F 51 to 138 C Fluid Caps amp Manifold Material Groundable Acetal 10 to 180 F 12 to 82 C 3 Piece Manifold Single Piece Manifold Hytrel 20 to 150 F 29 to 66 C 3 Polypropylene J Polypropylene Neoprene 0 to 200 F 18 to 93 C 6 Groundable Acetal Groundable Acetal Nitrile 00 10 to 180 F 12 to 82 C 7 Pure Kynar K Pure Kynar Polypropylene 35 to 175 F 2 to 79 C Polyurethane 10 to 150 F 12 to 66 C ANRA Kynar PVDF Kynar PVDF ziranian 10 to 200 F 12 to 93 C 2 Stainless Steel Acetal Santoprene bee host eines 40 to 225 F 40 to 107 C 3 Polypropylene PTFE oe a atau See 40 to 225 F 4 to 107 C Ball Material e Dido odak Viton 000 40 to 350 F 40 to 177 C 1 Neoprene 8 Polyurethane Groundable 666056 X and 66605H X models only Nitrile A Stainless Steel Dimensional Data see page 8 Viton C Neoprene Noise Level 70 p s i 60 c p m 71 1 db A PTFE D Nitrile E P R E Santoprene The pump sound pressure levels published here have been updated to an Equivalent Continuous Sound Level Laeq to meet the intent of ANSI S1 13 1971 CAGI PNEU Diaphragm Material ROP 5 1 using four microphone locations 1 Neoprene 5 EPR
13. nificantly reduce maximum safe operating temperature Consult the chemical manufacturer for chemical compatibility and temperature lim its Refer to Pump Data on page 1 of this manual A CAUTION Be certain all operators of this equipment have been trained for safe working practices understand it s limita tions and wear safety goggles equipment when required A CAUTION Do notuse the pump for the structural support of the piping system Be certain the system components are properly supported to prevent stress on the pump parts Suction and discharge connections should be flexible connec tions suchas hose not rigid piped and should be compatible with the substance being pumped Prevent unnecessary damage to the pump Do not allow pump to operate when out of material for long periods of time Disconnect air line from pump when system sits idle for long periods of time Use only genuine ARO replacement parts to as sure compatible pressure rating and longest service life NOTICE _ Install the pump in the vertical position The pump may not prime properly if the balls do not check by gravi ty upon start up NOTICE _ Re torque all fasteners before operation Creep of housing and gasket materials may cause fasteners to loos en Re torque all fasteners to insure against fluid or air leakage NOTICE _ Replacement warning labels are available upon request Static Spark pn 93616 1 Diaph
14. on 19 O ring over 41 sleeve 5 Attach 35 manifold feet 36 swivel assembly to the fluid caps 6 Turn pump over to right side up position 7 Assemble duckbill check as in step 1 8 Slide the complete check assembly into the fluid cap bore with the 41 sleeve end first Duckbill is pointing down toward fluid cap cav ity 9 Position 19 O ring around 21 insert 10 Attach 34 manifold 36 swivel assembly to fluid cap Flow from Bottom to Top Inlet Bottom Outlet Top To reverse flow direction slide check valve assemblies into the 15 fluid caps backwards from whats indicated in steps 2 and 7 In step 2 the 42 duckbills will be pointing down and in step 7 they will be pointing up e Viton and Hytrel are registered trademarks of the DuPont Company Kynar is a registered trademark of Arkema Inc Fluoraz is a registered trademark of Greene Tweed amp Co Inc Santoprene is a registered trademark of Monsanto Company licensed to Advanced Elastomer Systems L P e SS EY 66605X X en Page 3 of 8 PARTS LIST 66605X X FLUID SECTION zx 637140 XX Fluid Section Service Kits include Balls see BALL OPTIONS refer to XX in chart below Diaphragms see DIAPHRAGM OPTIONS refer to XX in chart below plus O ring items 2 19 20 33 and 93706 1 Key Lube grease page 6 SEAT OPTIONS BALL OPTIONS MATERIAL CODE ITEM 21 ITEM 22 3 4
15. ote 1 Partno 93339 1 one piece gasket replaces the following parts not shown in mod els manufactured prior to October 1988 Y325 10 4 Y325 12 93093 93094 Y325 8 Note 2 The 129 exhaust cover and 201 muffler were standard until 9 92 They are available separately for service or piped exhaust applications Note 3 A major valve service assembly is available separately which includes items 111 132 135 141 Order part no 66362 MATERIAL CODE B Nitrile D Acetal SY Syn Seal Bz Bronze P Polypropylene U Polyurethane C Carbon Steel PS Polyester Zj Zinc CK Ceramic SS Stainless Steel FLUID SECTION REASSEMBLY e Reassemble in reverse order e Lubricate 1 connecting rod and 2 O ring with Key Lube or equiv alent O ring lubricant e Install 5 diaphragm washers with i d chamfer toward diaphragm e Whenreplacing PTFE diaphragms install the 93465 Santoprene di aphragm behind the PTFE diaphragm e When installing 41 cage ball guides must line up with notches in 21 seat to prevent damage e Before installing 35 34 manifolds 19 O ring should be proper ly seated on the o d of 41 ball cage e Before tightening 39 nut and 38 carriage bolts on 36 swivels attach the manifold swivel assembly to the fluid caps Rotate 36 swivel to desired position and tighten each of the nuts approximately 8 9 turns then finish tightening 29 nuts Smart
16. personal injury or property damage e Afilter capable of filtering out particles larger than 50 microns should be used on the air supply There is no lubrication required other than the O ring lubricant which is applied during assembly or repair e Iflubricated air is present make sure thatitis compatible with the O rings and seals in the air motor section of the pump OPERATING INSTRUCTIONS e Always flush the pump with a solvent compatible with the material being pumped if the material being pumped is subject to setting up when not in use for a period of time e Disconnectthe air supply from the pump ifit is to be inactive for afew hours e The outlet material volume is governed not only by the air supply but also by the material supply available at the inlet The material supply tubing should not be too small or restrictive Be sure not to use hose which might collapse e When the diaphragm pump is used in a forced feed flooded inlet situation itis recommended that a Check Valve be installed at the air inlet e Secure the diaphragm pump legs to a suitable surface to insure against damage by vibration MAINTENANCE Refer to the part views and descriptions as provided on page 4 through 7 ior parts identification and Service Kit information Certain ARO Smart Parts are indicated which should be available for fast repair and reduction of down time e Service kits are available to service two separate
17. r death Ground pump and pumping system Sparks can ignite flammable material and vapors The pumping system and object being sprayed must be grounded when it is pumping flushing recirculating or spray ing flammable materials such as paints solvents lacquers etc or used in a location where surrounding atmosphere is conducive to spontaneous combustion Ground the dispens ing valve or device containers hoses and any object to which material is being pumped 666056 XXX and 66605H XXX Groundable Acetal pumps Use the pump grounding screw provided Connect a 12 ga mini mum wire kit is included to a good earth ground source Secure pump connections and all contact points to avoid vibration and generation of contact or static spark Consult local building codes and electrical codes for specific grounding requirements After grounding periodically verify continuity of electrical path to ground Test with an ohmmeter from each component e g hoses pump clamps container spray gun etc to ground to insure continuity Ohmmeter should show 0 1 ohms or less Submerse the outlet hose end dispensing valve or device in the material being dispensed if possible Avoid free streaming of material being dispensed Use hoses incorporating a static wire Use proper ventilation Keep inflammables away from heat open flames and sparks Keep containers closed when not in use Pump exhaust may contain contaminants Can cause severe injury
18. ragm Rupture pn 93122 Hazards or unsafe practices which could result in severe personal injury death or substantial property damage Hazards or unsafe practices which could result in minor personal injury product or property damage NOTICE Important installation operation or maintenance information Page 2of8 66605X X en GENERAL DESCRIPTION The ARO diaphragm pump offers high volume delivery even at low air pressure and a broad range of material compatibility options available Refer to the model and option chart ARO pumps feature stall resistant design modular air motor fluid sections Air operated double diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction and positive fluid pressure in the fluid chambers Ball checks insure a positive flow of fluid Pump cycling will begin as air pressure is applied and it will continue to pump and keep up with the demand It will build and maintain line pres sure and will stop cycling once maximum line pressure is reached dis pensing device closed and will resume pumping as needed Models 666056 X and 66605H X The Acetal material used in these pumps contains stainless steel fibers It s conductivity allows itto be con nected to a suitable ground A ground screw and ground wire kit is pro vided for this AIR AND LUBE REQUIREMENTS ZAWARNING EXCESSIVE AIR PRESSURE Can cause pump damage
19. rom 101 center body 1 Install new 139 and 138 U cups on 111 spool LIPS MUST FACE EACH OTHER 2 Insert 111 spool into 135 valve block PILOT VALVE REASSEMBLY 3 Install 137 O ring on 136 plug insert plug into 135 valve block 1 A ble 119 O rings 120 d 142 h 118 4 Install 140 valve insert and 141 valve plate into 135 valve block oil Lv alli Note After 9 92 parts 140 141 are white ceramic the dished 2 Insert the stack into the 101 body Sleeve 103 may be used to as side of the 140 valve insert should be against the shiny face of sist pressing stack into body 141 valve plate for best performance 3 Install 103 sleeve and 102 O rings into 101 body 5 Replace 132 gasket and install valve block assembly on 101 4 Install 143 plates and 122 and 104 snap rings body 66605X X en Page 7 of 8 TROUBLE SHOOTING Product discharged from air exhaust Check for diaphragm rupture Check tightness of 6 diaphragm nut Air Bubbles in Product Discharge Check connections of suction plumbing Check band clamps on intake manifold Check O rings between intake manifold and fluid caps Check tightness of 6 diaphragm nut Pump blows air out main exhaust when stalled on either stroke Check U cups on 111 spool in major valve Check 141 valve plate and 140 insert for wear Check 103 sleeve and 2 O ring on diaphragm connecting rod
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