Ingersoll-Rand ARO 670205-A Operator's Manual
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Ingersoll-Rand ARO 670205-A Operator's Manual

Ingersoll-Rand ARO 670205-A Operator's Manual

1/2” diaphragm pump
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OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
SERVICE KITS
USE SERVICE KITS:
637140-89 for Fluid Section repair.
637141 for Air Section repair (see page 6).
PUMP DATA
Models . . . . . . . 670205-A
Pump Type . . . . Non-Metallic Air Operated Double Diaphragm
Material . . . . . . see Model Description Chart.
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7.2 (3.3 kgs)
Maximum Air Inlet Pressure. . . . . . . . . . . . . 100 psig (6.9 bar)
Maximum Material Inlet Pressure . . . . . . . 10 psig (0.69 bar)
Maximum Outlet Pressure . . . . . . . . . . . . . .100 psig (6.9 bar)
Air Consumption . . . . . . . . . . . . . . . . . . . . . . 1 c.f.m. / gallon (approx.)
Maximum Flow Rate (Ball) . . . . . . . . . . 13 gpm
Maximum Particle Size
(Ball)
Maximum Temperature Limits
Hytrel® . . . . . . . . . . . . . . -20 ° to 180 ° F (-29 ° to 82° C)
Polypropylene . . . . . . . . . 32 ° to 175 ° F (0 ° to 79 ° C)
Polyurethane . . . . . . . . . . . -10 ° to 150 ° F (-23 ° to 66 ° C)
Dimensional Data
. . . . . . . . . . . . . . . . see page 8
Noise Level @ 70 psig, 60 cpm . . . . . . 71.1 dB(A)
The pump sound pressure levels published here have been updated to an Equivalent Contin-
uous Sound Level (LA
) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP S5.1 using four
eq
microphone locations.
NOTICE: All possible options are shown in the chart, however, certain combina-
tions may not be recommended, consult a representative 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
arozone.com
1/2" DIAPHRAGM PUMP
1:1 RATIO (NON-METALLIC)
OPERATING OR SERVICING THIS EQUIPMENT.
(49.2 lpm)
. . . . . . . . . . . 3/32" dia. (2.4 mm)
© 2020
670205-A
MODEL DESCRIPTION
670205-A Polypropylene Fluid Section/Center Body Material, NPTF
Threaded.
670205-A
RELEASED:
REVISED:
(REV: B)
Figure 1
3-29-19
6-26-20

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Summary of Contents for Ingersoll-Rand ARO 670205-A

  • Page 1 OPERATOR’S MANUAL 670205-A INCLUDING: OPERATION, INSTALLATION AND MAINTENANCE RELEASED: 3-29-19 1/2” DIAPHRAGM PUMP REVISED: 6-26-20 (REV: B) 1:1 RATIO (NON-METALLIC) READ THIS MANUAL CAREFULLY BEFORE INSTALLING, 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 USE SERVICE KITS: 637140-89 for Fluid Section repair.

  • Page 2: Operating And Safety Precautions

    OPERATING AND SAFETY PRECAUTIONS READ, UNDERSTAND, AND FOLLOW THIS INFORMATION TO AVOID INJURY AND PROPERTY DAMAGE . hazardous material . Safe handling practices must comply EXCESSIVE AIR PRESSURE HAZARDOUS MATERIALS with local and national laws and safety code requirements . STATIC SPARK HAZARDOUS PRESSURE Obtain Material Safety Data Sheets on all materials from...

  • Page 3: General Description

    GENERAL DESCRIPTION MAINTENANCE The ARO diaphragm pump offers high volume delivery even at Refer to the part views and descriptions as provided on page 4 low air pressure and a broad range of material compatibility op- through 7 for parts identification and Service Kit information. Certain ARO “Smart Parts”...

  • Page 4: Seat Options

    PARTS LIST / 670205-A FLUID SECTION SEAT OPTIONS BALL OPTIONS ITEM “21” ITEM “22” (3/4” dia .) Seat [Mtl] Ball [Mtl] 93098-1 93100-8 DIAPHRAGM OPTIONS  SERVICE KIT “7” "19" “20” -XX = (Ball) “O” Ring (4) “O” Ring (2) -XX = (Diaphragm) Diaphragm (2) [Mtl] [Mtl]...

  • Page 5: Torque Requirements

    PARTS LIST / 670205-A FLUID SECTION COLOR CODE OUTLET Diaphragm Ball Material Color Color Hytrel Cream Polyurethane Clear FOR THE AIR MOTOR SECTION SEE PAGES 6 TORQUE REQUIREMENTS NOTE: DO NOT OVERTIGHTEN FASTENERS. (6) Diaphragm nut, 95 - 105 in. lbs (10.7 - 11.9 Nm). INLET (62) Fluid cap /manifold nuts, 50 -60 in.

  • Page 6: Diaphragm Pump Service

    PARTS LIST / 670205-A AIR MOTOR SECTION Indicates parts included in 637141 Air Section Repair Kit .  AIR SECTION PARTS Item Description Qty Part No . [Mtl] Item Description Qty Part No . [Mtl] (size) (size in inches) 101 Motor Body (1) 93091 133 Washer (4) 93096...

  • Page 7: Air Motor Section Service

    PARTS LIST / 670205-A AIR MOTOR SECTION TORQUE REQUIREMENTS NOTE: DO NOT OVERTIGHTEN FASTENERS. (134) Torque to 15 - 20 in. lbs (1.7 - 2.3 Nm), wait 10 minutes, then re-torque to 15 - 20 in. lbs (1.7 - 2.3 Nm). LUBRICATION / SEALANTS Apply Key-Lube (93706-1) to all “O”...

  • Page 8: Troubleshooting

    TROUBLESHOOTING Product discharged from air exhaust . Low output volume . Check for diaphragm rupture. Check air supply. Check tightness of (6) diaphragm nut. Check for plugged outlet hose. For the pump to prime itself, it must be mounted in the Air Bubbles in Product Discharge .

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