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Ingersoll-Rand 2-BALL BASIC PUMP 650453-X User Manual

Ingersoll-Rand Pumps

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OPERATOR’S MANUAL

650453-X

RELEASED: 10-24-92

REVISED:

1-6-03

(REV. G)

INCLUDING: OPERATION, INSTALLATION & MAINTENANCE

ALSO INCLUDE MANUALS: 6544X-X (PN 97999-64) AIR MOTOR & S-632 GENERAL INFORMATION

MANUAL (PN 97999-624)

650453-X

2-BALL BASIC PUMP

4-1/4” AIR MOTOR

9:1 RATIO

4” STROKE

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 only genuine AROR replacement parts to assure compatible

pressure rating and longest service life.

61268 for repair of air motor section.

637177 for repair of lower pump end of models 650453-5 and

650453-11.

Order lower pump end service parts separately for models

650453-7, 650453-8, 650453-9 and 650453-10.

GENERAL DESCRIPTION

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

The air motor is connected to the lower pump end with a spacer tube

and solvent cup. This allows for lubrication of the upper packing

gland and to prevent air motor contamination because of normal

wear and eventual leakage through the material packing gland.

LOWER PUMP END

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 XREGULATEDAIRPRESSURETO AIRMOTOR=MAXIMUM

FLUID PRESSURE.

The 9:1 ratio is on expression of the relationship between the air mo-

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-

opamaximumof1,350p.s.i.(93.1bar)fluidpressure(atnoflow).As

the fluid control is opened, the flow rate will increase as the air motor

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-

INGS.

WARNING: HIGH PRESSURE DEVICE.

Improper usage of

this equipment could result in serious injury. The possibility of injec-

tion into the flesh is a potential hazard. Never allow any part of the

human body to come in front of or in direct contact with the material

outlet. An injection injury can be serious. If injection should occur,

contact a qualified physician immediately for treatment.

COMPONENT RUPTURE.

This pump is capable of producing high

material pressure as stated on pump model plate.

Be sure material hoses and other components are able to withstand

fluid pressures developed by this pump.

PUMP DATA

FIGURE 1

NOTE: Dimensions are shown in inches and (mm), supplied for reference only and are

typically rounded up to the nearest 1/16 inch.

MODELS 650453-X

Air Inlet (female)

1/2 - 14 N.P.T.F. - 1

65445-B Air Motor

(see 6544X-X manual)

Material Outlet (female)

3/4 - 14 N.P.T.F. - 1

“A”

“B”

“C”

Model

Number

Packing

Material

Pump

Type

“A”

“B”

“C”

650453-5

PTFE

55 gal

59-1/4”

37-1/8”

Immersed

650453-7

PTFE/Leather

Stub

32-11/16” 10-9/16” 1-1/2” NPT

650453-8

UHMW-PE

55 gal

59-1/4”

37-1/8”

Immersed

650453-9

UH / Leather

Stub

32-11/16” 10-9/16” 1-1/2” NPT

650453-10

UHMW-PE

Stub

32-11/16” 10-9/16” 1-1/2” NPT

650453-11

PTFE

Stub

32-11/16” 10-9/16” 1-1/2” NPT

www.ingersollrandproducts.com

E

2010

(800) 495--0276

D

FAX (800) 892--6276

INGERSOLL RAND COMPANY

209 NORTH MAIN STREET -- BRYAN, OHIO 43506

CCN 81496986