Ingersoll Rand Heat Pump AF0646SXXXXXX XX X User Manual

OPERATOR’S MANUAL & SALES AND ENGINEERING DATA  
RELEASED:  
(REV. 01)  
9-30-10  
INCLUDING: SPECIFICATIONS, SERVICE KITS, GENERAL INFORMATION, TROUBLESHOOTING.  
INCLUDE MANUALS: AF06XX-XX Air Motor (pn 97999-1467), 66266-XXX-B Lower Pump End (pn 97999-829)  
& S-632 General Information Manual (pn 97999-624).  
6” AIR MOTOR  
AF0646SXXXXXX-XX-X  
46:1 RATIO  
EXTRUSION PUMP SERIES  
6” STROKE  
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.  
PUMP DATA  
SERVICE KITS  
Use only genuine ARO® replacement parts to assure compat-  
ible pressure rating and longest service life.  
MODEL AF0645SXXXXX-XX-X  
637489 for repair of air motor section.  
637074-X43-B for repair of lower pump end. Refer to the chart  
on page 2 for description of -X43 options.  
Air Inlet (female)  
1/2 - 14 N.P.T.F. - 1  
SPECIFICATIONS  
AF0660-XX Air Motor  
(refer to option chart)  
Model Series  
. . . . . . . . . . . AF0646SXXXXXX-XX-X  
(see manual AF06XX-XX)  
Pump Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Air Operated, Extrusion  
Double Acting Pump  
Ratio . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46:1  
Air Motor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AF0660-XX  
Motor Repair Kit. . . . . . . . . . . . . . . . . . . . . . . 637489  
Motor Diameter . . . . . . . . . . . . . . . . . . . . . . . 6(15.2 cm)  
Stroke (double acting). . . . . . . . . . . . . . . . . 6(15.2 cm)  
Air Inlet (female) . . . . . . . . . . . . . . . . . . . . . . . 1/2 - 14 N.P.T.F. - 1  
Air Exhaust (female). . . . . . . . . . . . . . . . . . . . 1-1/4 - 11-1/2 N.P.T.F. - 1  
Lower Pump End Series . . . . . . . . . . . . . . . . . . 66266-X43-B  
Lower Pump Repair Kit . . . . . . . . . . . . . . . . 637074-X43-B  
Material Outlet (female) . . . . . . . . . . . . . . . 1 - 11-1/2 N.P.T.F. - 1  
Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67 lbs (30.4 kgs)  
“A”  
Y85-29-C Nut (3)  
Spacer Section  
Connector (see ꢀgure 2)  
92028 Spacer Rod (3)  
“B”  
Material Outlet (female)  
1 - 11-1/2 N.P.T.F. - 1  
PUMP PERFORMANCE  
Air Inlet Pressure Range . . . . . . . . . . 0 - 150 p.s.i.g. (0 - 10.3 bar)  
Fluid Pressure Range. . . . . . . . . . . . . . . 0 - 7485 p.s.i.g. (0 - 516.2 bar)  
Maximum Rec'd Cycles / Minute . . . . . . . . . 60  
“C”  
Displacement In.3 Per Cycle. . . . . . . . . . . . . . . . 6.97  
66266-X43-B Lower Pump  
(see manual 66266-XXX-B)  
Volume / Cycle . . . . . . . . . . . . . . . . . . . . . . . . . . . 3.9 oz. (114.2 ml)  
Cycles Per Gallon . . . . . . . . . . . . . . . . . . . . . . . . 33.1  
Figure 1  
Flow @ 60 Cycles / Minute. . . . . . . . . . . . . . . . 1.8 g.p.m. (6.9 l.p.m.)  
Noise Level @ 60 p.s.i. - 40 c.p.m. . . . . . . 84.7 db(A)*  
NOTE: Dimensions are shown in inches and (mm) and are supplied for reference only.  
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.  
*
(mm)  
(mm)  
(mm)  
“C”  
“A”  
51.924”  
(for-1model)  
(1371.8)  
“B”  
(1318.9)  
(780.7)  
(450.5)  
30.736"  
17.736"  
54.009”  
(780.7)  
(450.5)  
30.736"  
17.736"  
IMPORTANT  
This is one of four documents which support the pump. Re-  
placement copies of these forms are available upon request.  
AF0646SXXXXXX-XX-X Model Operator’s Manual (pn  
97999-1508)  
S-632 General Information - Industrial Piston Pumps (pn  
97999-624)  
66266-XXX-B Lower Pump End Operator’s Manual (pn 97999-829)  
AF06XX-XX Air Motor Operator’s Manual (pn 97999-1467)  
INGERSOLL RAND COMPANY LTD  
209 NORTH MAIN STREET – BRYAN, OHIO 43506  
© 2010  
CCN 15333974  
(800) 495-0276 FAX (800) 892-6276  
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GENERAL DESCRIPTION  
PUMP CONNECTION - UPPER / LOWER  
The chop-check pumps are primarily designed for the pumping of  
heavy viscous material with or without fibrous content. The models  
can be used with a gravity feed single post lift as a topper type  
assembly or with a two post lift as a force feed type assembly. 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 leak-  
age through the material packing gland. Be sure the solvent cup is  
adequately filled with lubricant to protect the upper packings and  
insure longest service life.  
NOTE: All threads are right hand.  
Lay the pump assembly on a work bench.  
1.  
2.  
Remove the three (Y85-29-C) nuts from the three spacer rods  
(see figure 1).  
Pull the air motor from the lower pump end until the motor  
piston rod is in the “down” position and the lower pump end  
rod is in the “upposition.  
Using e-ring pliers, slide the retaining ring up far enough to  
allow the sleeve to move upward and release the two connec-  
tors (see figure 2). Lay the air motor aside.  
3.  
4.  
Repeat step 4 to remove the other connector, then remove the  
extension rod.  
Unscrew the three (92028) spacer rods only if disassembly of  
the lower pump end is necessary.  
5.  
6.  
HAZARDOUS PRESSURE. Do not exceed maxi-  
WARNING  
mum operating pressure of 7485 p.s.i. (516.2 bar) at 150 p.s.i.  
(10.3 bar) inlet air pressure.  
PUMP CONNECTION DETAIL  
Pump Ratio X  
Inlet Pressure to Pump Motor  
=
Maximum Pump  
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. (10.4 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) fluid pressure (at no flow) - as the fluid control is opened, the flow  
rate will increase as the motor cycle rate increases to keep up with the demand.  
90163-8 Extension Rod  
90102 Retaining Ring (2)  
90109 Sleeve (2)  
Refer to general information sheet for additional  
WARNING  
safety precautions and important information.  
NOTICE: Thermal expansion can occur when the fluid in the mate-  
rial 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 re-  
quest.  
90096 Connector (4)  
Lower Pump Piston Rod  
Figure 2  
REASSEMBLY  
Align the pump motor and extension rod with the lower pump  
end. Position the air inlet of the motor 30° from the material  
outlet.  
Install the two (90096) connectors and retain with the (90109)  
sleeve. Slide the (90102) retaining ring back into position.  
Assemble the three (92028) spacer rods to the lower pump  
end and torque evenly to 60 - 90 ft lbs (81.3 - 122.0 Nm).  
Bring the motor and lower pump together and retain with  
three (Y85-29-C) nuts.  
1.  
TROUBLE SHOOTING  
Pump problems can occur in either the air motor section or the  
lower pump end section. Use these basic guidelines to help deter-  
mine which section is affected.  
2.  
3.  
4.  
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 ob-  
structions 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-  
ing.  
AF0646SXXXXXX-XX-X (en)  
Page 3 of 4  
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PERFORMANCE CURVES  
CYCLE PER MINUTE  
0
62.5  
125  
187.5  
250  
300  
6000  
5000  
4000  
3000  
2000  
1000  
0
120 PSI  
100 PSI  
120 PSI  
100 PSI  
250  
200  
150  
100  
50  
70 PSI  
40 PSI  
70 PSI  
40 PSI  
0
0
2
4
6
8
U.S. GALLONS PER MINUTE WATER DELIVER  
CYCLE PER MINUTE  
0
62.5  
125  
187.5  
250  
400.00  
20.00  
16.67  
13.33  
10.00  
6.67  
8.3 bar  
6.8 bar  
8.3 bar  
6.8 bar  
333.33  
266.67  
200.00  
133.33  
66.67  
4.8 bar  
4.8 bar  
2.7 bar  
2.7 bar  
3.33  
0.00  
0.00  
0
8
16  
24  
32  
LITERS PER MINUTE WATER DELIVER  
PN 97999-1508  
Page 4 of 4  
AF0646SXXXXXX-XX-X (en)  
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