OPERATOR’S MANUAL
650502-X-B
RELEASED:
4-16-99
REVISED:
5-28-10
(REV. E)
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
FOR USE WITH CONVENTIONAL HVLP / AIR SPRAY SYSTEMS
(SPRAY GUN NOT INCLUDED)
650502-B, 650502-1-B
ALSO INCLUDE MANUALS: 66605X-X DIAPHRAGM PUMP (PN 97999-099), 650789-X DIAPHRAGM PUMP (PN 97999-818), 2752X-X
MATERIAL REGULATOR (PN 97999-674), P292X1-XXX PIGGYBACK FILTER / REGULATOR (PN 100400-8), P291XX-XXX MODULAR
FILTER / REGULATOR (PN 100400-24).
1/2” DIAPHRAGM PUMP, 1:1 RATIO, 5 GALLON CONTAINER
LOW PRESSURE DELIVERY SYSTEM
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 ARO replacement parts to assure compatible pres-
sure rating and longest service life.
•
Fluid Section Repair Kit 637140-A4.
•
Air Section Repair Kit 637141.
Refer to the 66605X-X Operator’s Manual for parts / repair and service
information.
PUMP SYSTEM DATA
Model
650502-X-B Low Pressure Delivery System
. . . . . . . . . . . . . . . .
Pump Model
650789-2A4
. . . . . . . . . .
Pump Type
Non-Metallic Air Operated Double
. . . . . . . . . . .
Diaphragm with stainless steel seats
Material
Groundable Acetal
. . . . . . . . . . . . . . . . . . . . .
Weight
19.4 lbs (8.8 kg) (650502-B)
. . . . . . . . . . . . . . . . . . . .
23.57 lbs. (10.7 kg) (650502-1-B)
Air Inlet
1/4” - 18 n.p.t.f.
. . . . . . . . . . . . . . . . . . . . .
Air Consumption
1 c.f.m. per gallon (approx.)
. . . . . . . . . . . . . .
Maximum Air Inlet Pressure
100 p.s.i.g. (6.9 bar)
. . . . . .
Maximum Material Inlet Pressure
10 p.s.i.g. (0.69 bar)
. .
Maximum Outlet Pressure
100 p.s.i.g. (6.9 bar)
. . . . . . .
Maximum Flow Rate
13 g.p.m. (49 l/m)
. . . . . . . . . . .
Maximum Particle Size
3/32” (2.4 mm)
. . . . . . . . .
Maximum Output Per Cycle
.039 gallons (148 cc’s)
. . . . . .
Maximum Temp. Limits
10
_
to 180
_
F (-12
_
to 82
_
C)
. . . . . . . . .
Dimensional Data
See page 3
. . . . . . . . . . . . .
Noise Level @ 70 psi, 60 C.P.M.
h
71.1 db(A)
. .
A
FIGURE 1
B
C
D
E
F
h
The pump sound pressure levels published here have been updated to an Equivalent Continuous Sound Level (L
Aeq
) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP S5.1 using four microphone locations.
MAJOR COMPONENTS LIST
* Operator’s Manuals are provided, which cover parts and service information.
Item Description
Qty Part No.
Item Description
Qty Part No.
A Modular Piggyback*
(1) P29221-210
D 1/2’’ Diaphragm Pump*
(1) 650789-2A4
B Modular Filter / Regulator*
(1) P29122-100
E Cover Assembly
(1) 66971
C 1/4 Sst / Carbide Regulator*
(1) 27520-400
F Agitator Asm. (650502-1-B only)
(1) See parts list
GENERAL DESCRIPTION
The 650502-X-B Portable Pumping System includes fittings, drum cov-
er, regulators, siphon tube, gauges and hardware. It is intended to be
usedinconventionalHVLP(HighVolumeLowPressure)spraysystems.
These systems generally operate using low material pressure (less than
30 p.s.i.), and when complimented with the proper gun, it produces a
‘‘soft spray”.
Read the information included with the spray gun for system settings
and operation information.
The diaphragm pump uses stainless steel balls and seats, and PTFE di-
aphragms and is designed to be used with waterborne paints. The gun
and low pressure air and material hoses are not included. (Continued)
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276
FAX
(800) 892-6276
© 2010
www.ingersollrandproducts.com
CCN
99800609
