Ingersoll-Rand 650963-XXX-B User Manual

OPERATOR’S MANUAL 650963-XXX-B

INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING.

INCLUDE MANUALS: 66506-B Air Motor (pn 97999-870), 66475-XXX Lower Pump End (pn 97999-111) & S-632 General Information Manual (pn 97999-624).

12” AIR MOTOR 65:1 RATIO 6” STROKE

TWO-BALL PUMP SERIES

650963-XXX-B

Carbon Steel

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.

RELEASED: 1-14-00 REVISED: 6-1-10 (REV. C)

SERVICE KITS

Use only genuine ARO® replacement parts to assure compat-

ible pressure rating and longest service life. 637112 for repair of air motor section.

637098-XX3 for repair of lower pump end. Refer to the chart

on page 2 for description of -XXX options.

SPECIFICATIONS

Model Series

Pump Type . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Operated, Two-Ball

Double Acting Pump

Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65:1

Air Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66506-B

Motor Repair Kit . . . . . . . . . . . . . . . . . . . . . . . 637112

Motor Diameter . . . . . . . . . . . . . . . . . . . . . . . 12” (30.5 cm)

Stroke (double acting) . . . . . . . . . . . . . . . . . 6” (15.2 cm)

Air Inlet (female) . . . . . . . . . . . . . . . . . . . . . . . 3/4 - 14 N.P.T.F. - 1

Air Exhaust (female). . . . . . . . . . . . . . . . . . . . 1-1/4 - 11-1/2 N.P.S.M.

Lower Pump End Series . . . . . . . . . . . . . . . . . . 66475-XXX

Lower Pump Repair Kit . . . . . . . . . . . . . . . . 637098-XX3

Material Inlet (female) . . . . . . . . . . . . . . . . . 2 - 11-1/2 N.P.T.F. - 1

Material Outlet (female) . . . . . . . . . . . . . . . 1 - 11-1/2 N.P.T.F. - 1

Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 147 lbs (66.7 kgs)

Air Inlet Pressure Range . . . . 30 - 90 p.s.i.g. (2.1 - 6.2 bar)

Fluid Pressure Range . . . . . . . . . 1950 - 5850 p.s.i.g. (134.5 - 403.4 bar)

Maximum Rec'd Cycles / Minute . . . . . . . . . 70

Displacement In. Per Cycle. . . . . . . . . . . . . . . . 20.7

Volume / Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . 11.5 oz. (339.1 ml)

Cycles Per Gallon . . . . . . . . . . . . . . . . . . . . . . . . 11.2

Flow @ 70 Cycles / Minute . . . . . . . . . . . . . . . . 6.27 g.p.m. (23.7 l.p.m.)

Noise Level @ 60 p.s.i. - 40 c.p.m. c . . . . . . 89.8 db(A)

Accessories Available . . . . . . . . . . . . . . . . 66542 Wall Mount Bracket

65139 Floor Mount 66718 Silencer

(refer to option chart)

. . . . . . . . . . . 650963-XXX-B

PUMP PERFORMANCE

PUMP DATA

MODEL 650963-XXX-B

Air Exhaust (female)

1-1/4 - 11-1/2 N.P.S.M.

Air Inlet (female)

3/4 - 14 N.P.T.F. - 1 (not shown)

“A”

“B”

“C”

“D”

Figure 1

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

(mm)

“B”

“A”

(1196.2)

47-3/32”

(mm)

“C”

27-7/32"

(691.3)

66506-B Air Motor

(see manual 66506-B)

Y14-750-K Lock Washer (6)

Spacer Section

Connector (see  gure 2)

93866 Spacer Rod (3)

Y6-128-C Hex Cap Screw (6)

Material Outlet (female)

1 - 11-1/2 N.P.T.F. - 1

(in line with air exhaust)

66475-XXX Lower Pump

(see manual 66475-XXX)

Material Inlet (female)

2 - 11-1/2 N.P.T.F. - 1

(mm) “D” (mm)

16-3/32"

(408.7)

2-1/4”

(56.9)

Tested with 66718 silencer installed.

The pump sound pressure level has been updated to an Equivalent Continuous

Sound Level (LAeq) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP S5.1 using four microphone locations.

INGERSOLL RAND COMPANY LTD

209 NORTH MAIN STREET – BRYAN, OHIO 43506

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

www.ingersollrandproducts.com

CCN 99834962

IMPORTANT

This is one of four documents which support the pump. Replacement copies of these forms are available upon request.

650963-XXX-B Model Operator’s Manual (pn 97999-880)

S-632 General Information - Air / Hydraulic Operated Piston



Pumps (pn 97999-624)

66475-XXX Lower Pump End Operator’s Manual (pn 97999-111)



66506-B Air Motor Operator’s Manual (pn 97999-870)



PUMP OPTION DESCRIPTION CHART

650963- X X X -B

Packing Material

Spring Arrangement

Plunger Type

PACKING MATERIAL

3 - Glass  lled PTFE P - UHMW-PE / PTFE staggered (upper) C - UHMW-PE UHMW-PE (lower) G - UHMW-PE / Leather staggered R - PTFE / UHMW-PE staggered (upper) Glass  lled PTFE (lower)

SPRING ARRANGEMENT PLUNGER TYPE

4 - Multiple wave spring D - Hard stainless steel with hard chrome plating

(Packings are upper and lower unless noted)

GENERAL DESCRIPTION

The two-ball pumps are primarily designed for the high volume transfer of light and medium viscosity  uids compatible with carbon steel. The lower pump is designed for easy priming 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. The motor is connected to the lower pump end by a spacer section. This allows for lubrication of the upper packing gland and prevents motor contamination because of normal wear and eventual leakage through the material packing gland. Be sure the solvent cup is adequately  lled with lubricant to protect the upper packings and insure longest service life.

WARNING

mum operating pressure of 5850 p.s.i. (403.4 bar) at 90 p.s.i. (6.2 bar) inlet air pressure.

Pump Ratio X = Maximum Pump Inlet Pressure to Pump Motor Fluid Pressure

Pump ratio is an expression of the relationship between the pump motor area and the lower pump end area. EXAMPLE: When 150 p.s.i. (10.3 bar) inlet pressure is supplied to the motor of a 4:1 ratio pump, it will develop a maximum of 600 p.s.i. (41.4 bar)  uid pressure (at no  ow) - as the  uid control is opened, the  ow rate will increase as the motor cycle rate increases to keep up with the demand.

WARNING

safety precautions and important information.

NOTICE: Thermal expansion can occur when the  uid in the material lines is exposed to elevated temperatures. Example: Material lines located in a non-insulated roof area can warm due to sunlight. Install a pressure relief valve in the pumping system.

Replacement warning label (pn 92325) is available upon request.

HAZARDOUS PRESSURE. Do not exceed maxi-

Refer to general information sheet for additional

PUMP CONNECTION - UPPER / LOWER

NOTE: All threads are right hand.

Lay the pump assembly on a work bench.

1. Remove the three (Y6-128-C) cap screws and (Y14-750-K) lock

2. washers from the three spacer rods (see  gure 1). Pull the air motor from the lower pump end until the motor

3. piston rod is in the “down” position and the lower pump end rod is in the “up” position. Remove the three spacer rods by removing the three (Y6-128-C)

4. cap screws and (Y14-750-K) lock washers. Using e-ring pliers, slide the “e” ring up far enough to allow the

5. sleeve to move upward and release the two connectors (see  gure 2).

PUMP CONNECTION DETAIL

Pump Motor Piston Rod

95069 “E” Ring

94688 Connector (2)

94689 Sleeve

Lower Pump Piston Rod

TROUBLE SHOOTING

Pump problems can occur in either the air motor section or the lower pump end section. Use these basic guidelines to help determine which section is a ected.

Pump will not cycle.

Be certain to first check for non-pump problems including

kinked, restrictive or plugged inlet / outlet hose or dispensing device. Depressurize the pump system and clean out any obstructions in the inlet / outlet material lines. Refer to the motor manual for trouble shooting if the pump

does not cycle and / or air leaks from the air motor. Damaged motor. Service the motor.

Pump cycles but does not deliver material.

Refer to the lower pump end manual for further trouble shoot-

Align the pump motor with the lower pump end. Position the air inlet of the motor in line with the material outlet.

Install the two (94688) connectors and retain with the (94689) sleeve. Slide the (95069) “e” ring back into position.

Assemble the three (93866) spacer rods to the lower pump and secure using three (Y14-750-K) lock washers and (Y6-128-C) cap screws.

Reinstall the spacer rods to the pump motor.

Bring the motor and lower pump together and retain with

three (Y14-750-K) lock washers and (Y6-128-C) cap screws.

REASSEMBLY

ing.

ARO® is a registered trademark of Ingersoll-Rand Company

Page 2 of 2 650963-XXX-B (en)

Figure 2

PN 97999-880