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E2010 CCN 15227671
(800) 276-4658 D FAX (800) 266-7016
INGERSOLL RAND COMPANY
209 NORTH MAIN STREET BRYAN, OHIO 43506
OPERATOR’S MANUAL
PF20R-X-B
RELEASED: 12-14-04
REVISED: 5-5-10
(REV. 03)
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
2” DIAPHRAGM PUMP
1:1 RATIO FLAP VALVE (METALLIC)
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
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-XC
X-SXX-B 178.7 lbs (81.1 kgs)... .....
PF20X-XS
X-SXX-B 180.6 lbs (81.9 kgs).....
Maximum Air Inlet Pressure 120 p.s.i.g. (8.3 bar).........
Maximum Material Inlet Pressure 10 p.s.i.g. (0.69 bar).....
Maximum Outlet Pressure 120 p.s.i.g. (8.3 bar)..........
Maximum Flow Rate 172 g.p.m. (651 l.p.m.)..............
Displacement / Cycle @ 100 p.s.i.g. 1.4 gal. (5.3 lit.)...
Maximum Particle Size 2” dia. (51 mm) semi-solids............
Maximum Temperature Limits (diaphragm / flap / bumper material)
E.P.R. / EPDM -60_ to 280_ F(-51_ to 138_ C)...........
Nitrile 10_ to 180_ F(-12_ to 82_ C).................
Polyurethane 10_ to 150_ F(-12_ to 66_ C)............
SantopreneR -40_ to 225_ F(-40_to 107_ C)...........
PTFE 40_ to 225_ F(4_ to 107_ C).................
VitonR -40_ to 350_ F(-40_to 177_ C)................
Dimensional Data see page 8................
Mounting Dimension 9-1/16” x 10-1/16” (230 mm x 256 mm).....
Noise Level @ 70 p.s.i., 60 c.p.m.
{ 85.0 db(A)|....
{ Tested with 67263 muffler assembly installed.
|
The pumpsound pressurelevels publishedhere havebeen updated to anEquivalent Continuous
Sound Level(L
Aeq
) tomeet the intent ofANSI S1.13-1971, CAGI-PNEUROP S5.1 usingfour mi-
crophone locations.
Figure 1
MODEL DESCRIPTION CHART
PF20 X -X X X -S X X -B
PF20X - XXX - S X X -B
637310 - X X
DiaphragmFlap
FLUID SECTION SERVICE KIT SELECTION
EXAMPLE: MODEL # PF20R-ACP-SAA-B
FLUID SECTION SERVICE KIT # 637310-AA
SEAT MATERIAL
S - Stainless Steel
DIAPHRAGM MATERIAL
A - Santoprene T - PTFE / Santoprene
G - Nitrile V - Viton
HARDWARE MATERIAL
P - Plated Steel
S - Stainless Steel
FLUID CAPS & MANIFOLD MATERIAL
C-CastIron
S - Stainless Steel
THREAD
A - N.P.T.F.
B - BSP
AIR MOTOR / AIR CAP MATERIAL
R - Polypropylene / Stainless Steel
Y - Polypropylene / Cast Iron
FLAP MATERIAL
A - E.P.R. U - Polyurethane
G - Nitrile V - Viton
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