ARO PF20 Series Посібник оператора
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OPERATOR'S MANUAL
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
It is the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
SERVICE KITS
Refer to Model Description Chart to match the pump material options.
637369 for air section repair (see page 6).
637310-XX for fluid section repair (see page 3).
637374 major air valve assembly (see page 7).
PUMP DATA
Models
. .
see Model Description Chart for "-XXX".
Pump Type Metallic, Air Operated, Double Diaphragm, Flap Valve
Material
. .
see Model Description Chart.
Weight
. . .
PF20X-XCX-SXX-B
PF20X-XSX-SXX-B
Maximum Air Inlet Pressure
Maximum Material Inlet Pressure
Maximum Outlet Pressure
. . . . . . . . . .
Maximum Flow Rate
. . . . . . . . . . . . . .
Displacement / Cycle @ 100 p.s.i.g.
Maximum Particle Size
. . . . . . . . . . . .
Maximum Temperature Limits (diaphragm / flap / bumper material)
E.P.R. / EPDM
. . . . . . . . . . .
Nitrile
. . . . . . . . . . . . . . . . .
Polyurethane
. . . . . . . . . . . .
SantopreneR
. . . . . . . . . . .
PTFE
. . . . . . . . . . . . . . . . .
VitonR
. . . . . . . . . . . . . . . .
Dimensional Data
. . . . . . . . . . . . . . . .
Mounting Dimension
. . . . .
Noise Level @ 70 p.s.i., 60 c.p.m.
Tested with 67263 muffler assembly installed.
The pump sound pressure levels published here have been updated to an Equivalent Continuous
Sound Level (L
) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP S5.1 using four mi-
Aeq
crophone locations.
INGERSOLL RAND COMPANY
209 NORTH MAIN STREET- BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
D
www.ingersollrandproducts.com
2" DIAPHRAGM PUMP
1:1 RATIO FLAP VALVE (METALLIC)
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
. . . . .
178.7 lbs (81.1 kgs)
. . . . .
180.6 lbs (81.9 kgs)
. . . . . . . . .
120 p.s.i.g. (8.3 bar)
. . . . .
10 p.s.i.g. (0.69 bar)
120 p.s.i.g. (8.3 bar)
172 g.p.m. (651 l.p.m.)
. . .
1.4 gal. (5.3 lit.)
2" dia. (51 mm) semi-solids
-60_ to 280_ F (-51_ to 138_ C)
10_ to 180_ F (-12_ to 82_ C)
10_ to 150_ F (-12_ to 66_ C)
-40_ to 225_ F (-40_ to 107_ C)
40_ to 225_ F (4_ to 107_ C)
-40_ to 350_ F (-40_ to 177_ C)
see page 8
9-1/16" x 10-1/16" (230 mm x 256 mm)
. . . .
85.0 db(A)
CCN 15227671
© 2011
MODEL DESCRIPTION CHART
AIR MOTOR / AIR CAP MATERIAL
R - Polypropylene / Stainless Steel
Y - Polypropylene / Cast Iron
THREAD
A - N.P.T.F.
B - BSP
FLUID CAPS & MANIFOLD MATERIAL
C - Cast Iron
S - Stainless Steel
HARDWARE MATERIAL
P - Plated Steel
S - Stainless Steel
SEAT MATERIAL
S - Stainless Steel
FLAP MATERIAL
A - E.P.R.
U - Polyurethane
G - Nitrile
V - Viton
DIAPHRAGM MATERIAL
A - Santoprene
T - PTFE / Santoprene
G - Nitrile
V - Viton
FLUID SECTION SERVICE KIT SELECTION
EXAMPLE: MODEL # PF20R-ACP-SAA-B
FLUID SECTION SERVICE KIT # 637310-AA
PF20R-X-B
RELEASED: 12-14-04
REVISED:
9-15-11
(REV. 04)
Figure 1
PF20 X - X X X - S X X - B
PF20X - XXX - S X X - B
637310 - X X
Flap
Diaphragm