E2010 CCN15227671
(800)276-4658 DFAX (800) 266-7016
INGERSOLL RAND COMPANY
209NORTH MAIN STREET BRYAN, OHIO 43506
OPERATOR’S MANUAL PF20R -X-BRELEASED: 12-14-04
REVISED: 5-5-10
(REV.03)
INCLUDING: OPERATION,INSTALLATION & MAINTENANCE
2” DIAPHRAGM PUMP
1:1 RATIOFLAP VALVE (METALLIC)
READ THIS MANUAL CAREFULLYBEFORE INSTALLING,
OPERATINGO RSERVICING THIS EQUIPMENT.
Itis the responsibility of the employer to place this information in the hands of the operator. Keep for future reference.
SERVICE KITS
Referto Model Description Chart to match the pump material options.
637369for air section repair (see page 6).
637310-XXfor fluid section repair (see page 3).
637374major air valve assembly (see page 7).
PUMP DATA
Models seeModel Description Chart for “-XXX”...
PumpType Metallic,Air Operated, Double Diaphragm, Flap Valve
Material seeModel Description Chart...
Weight PF20X-XCX-SXX-B 178.7lbs (81.1 kgs)... .....
PF20X-XSX-SXX-B 180.6 lbs (81.9 kgs).....
MaximumAir Inlet Pressure 120p.s.i.g. (8.3 bar).........
MaximumMaterial Inlet Pressure 10 p.s.i.g. (0.69 bar).....
MaximumOutlet Pressure 120p.s.i.g. (8.3 bar)..........
MaximumFlow Rate 172g.p.m. (651 l.p.m.)..............
Displacement/ Cycle @ 100 p.s.i.g. 1.4gal. (5.3 lit.)...
MaximumParticle Size 2”dia. (51 mm) semi-solids............
MaximumTemperature Limits (diaphragm / flap / bumper material)
E.P.R./ EPDM -60_to280_F(-51_to138_C)...........
Nitrile 10_to180_F(-12_to82_C).................
Polyurethane 10_to150_F(-12_to66_C)............
SantopreneR-40_to225_F(-40_to107_C)...........
PTFE 40_to225_F(4_to107_C).................
VitonR-40_to350_F(-40_to177_C)................
DimensionalData seepage 8................
MountingDimension 9-1/16”x 10-1/16” (230 mm x 256 mm).....
NoiseLevel @ 70 p.s.i., 60 c.p.m.{85.0 db(A)|....
{Testedwith 67263 mufflerassembly installed.
|Thepumpsound pressure levels published here have been updat ed to an Equivalent Continuous
SoundLevel (LAeq) to meet the intent of ANSI S1.13-1971, CAGI-PNEUROP S5.1 using four mi-
crophonelocations.
Figure1
MODEL DESCRIPTION CHART
PF20 X -X X X -S X X -B
PF20X- XXX - S X X-B
637310- X X
DiaphragmFlap
FLUIDSECTION SERVICE KIT SELECTION
EXAMPLE:MODEL # PF20R-ACP-SAA-B
FLUIDSECTION SERVICE KIT # 637310-AA
SEATMATERIAL
S -Stainless Steel
DIAPHRAGMMATERIAL
A -Santoprene T - PTFE / Santoprene
G - Nitrile V -Viton
HARDWAREMATERIAL
P -Plated Steel
S -Stainless Steel
FLUIDCAPS & MANIFOLD MATERIAL
C-CastIron
S -Stainless Steel
THREAD
A - N. P.T.F.
B -BSP
AIRMOTOR / AIR CAP MATERIAL
R -Polypropylene / Stainless Steel
Y -Polypropylene / Cast Iron
FLAPMATERIAL
A -E.P.R. U -Polyurethane
G - Nitrile V -Viton
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