Ingersoll-Rand 666026, 666023 User Manual

OPERAT

OR’S MANUAL

INCLUDING: OPERATION, INSTALLATION & MAINTENANCE

66602X–X

RELEASED: 6–10–93

REVISED: 6–21–10

(REV

.H) IPP/PSE

1/4”

DIAPHRAGM PUMP

1:1

TIO (NON–METALLIC)

READ THIS MANUAL CAREFULL

OPERA

THIS MANUAL COVERS THE FOLLOWING MODELS

MODEL TH'D

666023,J,H,L*-XXX

666026,M,N,P*-XXX

* J,H,L,M,N,P Represent Inlet and Outlet Options, refer to page 3 for more information.

TING OR SER

NPT

SERVICE KITS

Refer to Service Kit Chart on page 3 to match pump material with SerĆ vice Kits offered. The ``X'' represents a variable digit of the Model No. 637273-XXX for Pump Rebuild. (Model digits 7,8,9) 637274-XX for Check Valve Replacement. (Model digits 7,9) 637275-XX for Diaphragm and Air Section repair. (Model digits 8,9) 637276 for Pre-assembled Replacement Air Valve Section. (Fig.2)

PUMP

Y BEFORE INST

VICING THIS EQUIPMENT

CHECK TYPE

FLAT POLYPROPYLENE

FLAT GROUNDABLE ACETAL

WETTED MATERIAL

ALLING,

MODELS - See Model Description Chart for ``-XXX'' on page 3. PUMP TYPE -Non-Metallic Air Operated Double Diaphragm MATERIAL - See Model Description Chart on page 3. WEIGHT LBS. - Polypropylene 3.6 (1.63 kgs)

- Groundable Acetal 4.1 (1.86 kgs)

MAXIMUM AIR INLET PRESSURE - 100 p.s.i.g. (6.9 bar) MINIMUM AIR INLET PRESSURE - 20 p.s.i.g. (1.4 bar) MAXIMUM OUTLET PRESSURE - 100 p.s.i.g. (6.9 bar) MAXIMUM FLOW RATE - 5 g.p.m. (18.9 Liters) MAXIMUM SUCTION LIFT - 20 Ft. (Water) MAXIMUM OUTPUT PER CYCLE -.014 Gallons (53 cc's) MAXIMUM PARTICLE SIZE - 1/32" dia. MAXIMUM TEMP. LIMITS -

Polypropylene 35_Fto120_F Groundable Acetal 10_F to 150_F

GROUNDABLE - 666026-XXX Models Only DIMENSIONAL DATA - See page 8. NOISE LEVEL*- 59.8 db(A) @ 70 psi, 60 cycles per minute.

* The pump sound pressure levels published here havebeenupdated to an Equivalent Continuous Sound Level (L

GENERAL

The ARO Diaphragm Pump offers high volume delivery even at low air pressures, easy self priming, the ability to pump various viscosity maĆ terials and the ability to pass solids (as stated in the chart above). The pump is designed to correspond to the needs of the user by offering a variety of wetted parts configurations to handle almost any application. Refer to the model and option chart on page 3.

DESCRIPTION

666023-XXX

1/4'' DIAPHRAGM PUMP

) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP S5.1usingfourmicrophonelocations.

Aeq

Model 666026-XXX: The Acetal material used in this pump contains Stainless Steel fibers, it's conductivity allows it to be connected to a suitable ground, a ground screw is provided for this.

NOTICE: All possible options are shown in the chart on page 3 however certain combinations maynot be recommended, consultarepresentative or the factory if you have questions concerning availability.

INGERSOLL RAND COMPANY LTD

209 NORTH MAIN STREET – BRYAN, OHIO 43506

(800) 495-0276 FAX(800) 892-6276

www.ingersollrandproducts.com

OPERATING

AND SAFETY PRECAUTIONS

Z Read and heed all Warnings, Cautions, and Safety PrecauĆ

tions before operating this pump.

Z Use only genuine ARO replacement parts to assure compatĆ

ible pressure rating and longest service life.

WARNING EXCESSIVE AIR PRESSURE. Can cause pump

damage, personal injury or property damage.

S Do notexceed the maximuminlet air pressureasstated on

the pump model plate.

WARNING STATIC SPARK. Can ignite flammable material

and vapors resulting in fire or explosion causing severe perĆ sonal injury or property damage.

S The pumping system and object being sprayed must be

grounded when it is pumping, flushing, recirculating or spraying flammable materials such as paints, solvents, lacquers, etc. or used in a location where surrounding atĆ mosphere is conducive to spontaneous combustion.

S 666026-XXX Groundable Acetal pumps: Use the pump

grounding screw provided. A screw terminal is provided on the Fluid Cap (Remove the cover to gain access). ConĆ nect a12 ga. (min.)wire (66885-1 Kit is available) to a good earth ground source.

S Ground dispensing valve or device, containers, hoses

and any object to which material is being pumped.

S After grounding, periodically verify continuity of electrical

path to ground. Test with an ohmmeter from each compoĆ nent (e.g.,hoses,pump,clamps,container,spray gun, etc.) to ground to insure continuity. Ohmmeter should show 10 ohms or less.

S Secure pump, connections and all contact points to avoid

vibration and generation of contact or static spark.

S Consult local building codes and electrical codes for speĆ

cific grounding requirements.

WARNING

jury or property damage. Material can be forced out of the air exhaust muffler.

DIAPHRAGM RUPTURE. Can cause serious inĆ

S Pipe the exhaust to a safe remote location when pumping

hazardous or inflammable materials.

S Use agrounded 1/4" min. I.D. hose between the the pump

and the muffler.

WARNING

injury or property damage. Do not service or clean pump, hoses or dispensing valve while the system is pressurized.

HAZARDOUS PRESSURE. Can result in serious

S Disconnect air supply line and relieve pressure from the

system by opening dispensing valve or device and/or carefully and slowly loosening and removing outlet hose or piping from pump.

WARNING HAZARDOUS MATERIALS. Can cause serious

injury or property damage. Do not attempt to return a pump to the factoryor service center that containshazardous material. Safe handling practices must comply with local and national laws and safety code requirements.

S Obtain Material Safety Data Sheets on all materials from

the supplier for proper handling instructions.

Z SAFETY PRECAUTIONS (GENERAL) should inĆ

clude:

S Use of static wire hoses. S Submersion of outlet hose end, dispensing valve or deĆ

vice within material being dispensed whenever possible.

(Avoid free streaming of material being dispensed.)

S Proper ventilation of area away from heat, open flames

and sparks.

S Keeping inflammables away from heat, open flames and

sparks.

S Keeping containers closed when not in use. S Be sure material hoses and other components are able to

withstand fluid pressures developed by this pump. Check all hoses for damage or wear. Be certain dispensing deĆ vice is clean and in proper working condition.

CAUTION Verify the chemical compatibility of the pump

wetted parts and the substance being pumped, flushed or reĆ circulated. Chemical compatibility may change with temperaĆ ture and concentration of the chemical(s) within the substances being pumped, flushed or circulated. Consult ARO FormNo. 8677-P, Fluid Compatibility Guide, for informaĆ tion on chemical compatibility.

CAUTION

cal stress only. Certain chemicals will significantly reduce maximum safe operating temperature. Consult Fluid CompatĆ ibility Guide for chemical compatibility and temperature limĆ its.

Maximum temperatures are based on mechaniĆ

S Temperature Limits:

Polypropylene 35_Fto120_F Groundable Acetal 10_Fto150_F.

CAUTION

been trainedfor safe working practices, understand it's limitaĆ tions, and wear safety goggles/equipment when required.

CAUTION

the piping system. Be certain the system components are properly supported to prevent stress on the pump parts.

Be certain all operators of this equipment have

Do not use the pump for the structural supportof

S Suction and discharge connections should be flexible

connections (such as hose), not rigid piped, and should be compatible with the substance being pumped.

CAUTION Prevent unnecessary damage to the pump. Do

not allow pump to operate when out of material for long periĆ ods of time.

S Disconnect air line from pump when system sits idle for

long periods of time.

WARNING

CAUTION

NOTICE

= 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.

= Important installation, operation or maintenance information.

PAGE 2 OF 8

66602X-

MODEL

DESCRIPTION CHART

BASIC MODEL NO.

6660 X X

BODY MATERIAL, INLET/OUTLET OPTION

23 POLYPROPYLENE, (1)INLET/(1)OUTLET 26 GROUNDABLE ACETAL, (1)INLET/(1)OUTLET 2J POLYPROPYLENE, (1)INLET/(2)OUTLET 2H GROUNDABLE ACETAL, (1)INLET/(2)OUTLET 2L POLYPROPYLENE, (2)INLET/(1)OUTLET 2M GROUNDABLE ACETAL, (2)INLET/(1)OUTLET 2N POLYPROPYLENE, (2)INLET/(2)OUTLET 2P GROUNDABLE ACETAL, (2)INLET/(2)OUTLET

AIR

AND LUBE REQUIREMENTS

WARNING EXCESSIVE AIR PRESSURE. Can cause pump

damage, personal injury or property damage.

– X X X

CHECK VALVE SEAT MATERIAL

6 ACETAL

S A filter capable of filtering out particles larger than 50 microns

should be used on the air supply. In most applications there is no lubrication required other than the "O"ring lubricant which is apĆ plied during assembly or repair.

S The pump can be rotated 360_to suit the application. It may be

mounted upside down or on the wall with no effect on suction lift or operating efficiency. The filter and regulator need to be oriented in a normal vertical direction to function properly.

S Pipe plugs included for the material inlets, they can be switched to

accommodate piping requirements however the fluid inlet must alĆ ways be in the port closest to the mounting base.

S When lubricated air is necessary, supply the air lubricator with a

good grade of SAE 90 wt. non-detergent oil and set the lubricator to a rate not to exceed one drop per minute.

INSTALLATION

S NOTICE: Re-torque fasteners prior to use. Refer to page step

#22 on page 7 for information.

S Apply tape or pipe sealant to threads upon assembly to preĆ

PTFE

vent leakage.

S Secure the diaphragm pump legs to a suitable surface to insure

against damage by vibration.

S To avoid problems install a particle fluid filter to screen out foreign

matter 1/32'' or larger in diameter.

S The pump is not recommended for submerged applications. S When the diaphragm pump is used in a forced-feed (flooded inlet)

situation it is recommended that a ``Check Valve''beinstalled at the air inlet.

FLUID SECTION MATERIAL OPTIONS

FLUID

CHECK MATERIAL

PTFE

43 POLYPROPYLENE

DIAPHRAGM/O–RING MATERIAL

.F.E

PTFE/T

PTFE/FLOURAZ

D R E SANTOPRENER/FLUORAZ

S The outlet material volume is governed not only by the air supply

but also by the material supply available at the inlet. The materialĆ supply tubing should not be too small or restrictive. Be sure not to use hose which might collapse.

MAINTENANCE

Refer to the part list pg. 4 for Service Kit Information, parts view on pg. 5. and Repair Proceedures on pgs 6 and 7.

S Certain ARO ``Smart Parts" are indicated which should be availĆ

able for fast repair and reduction of down time.

S Provide a clean work surface to protect sensitive internal moving

parts from contamination from dirt and foreign matter during serĆ vice disassembly and reassembly.

S Keep good records of service activity and include pump in prevenĆ

tive maintenance program.

SER

VICE KITS

DIAPHRAGM &

66602X- CHECK VALVE

-344 637274-34 637275-44 637273-344

-34D 637274-3D 637275-4D 637273-34D

-34E 637274-3E 637275-4E 637273-34E

-644 637274-64 637275-44 637273-644

-64D 637274-6D 637275-4D 637273-64D

-64E 637274-6E 637275-4E 637273-64E

AIR SECTION REBUILD KIT

OPERATING INSTRUCTIONS

S 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.

S Disconnect the air supply from the pump if it is to be inactive for a

few hours.

66602X-X

S VitonR and HytrelR are registered trademarks of the DuPont Company S KynarR is a registered trademark of Penwalt Corp S FluorazR is a registered trademark of Greene, Tweed & Co. Inc.

S Santoprene R is a registered trademark of Monsanto Company, licensed to Advanced Elastomer Systems, L.P. S Key-LubeRis a registered trademark of Key Industries

PAGE 3 OF 8

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