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E2010 CCN 15199078
(800) 276-4658 D FAX (800) 266-7016
INGERSOLL RAND COMPANY
209 NORTH MAIN STREET BRYAN, OHIO 43506
OPERATOR’S MANUAL
PD20R-X
RELEASED: 9-12-03
REVISED: 11- 11-10
(REV. 07)
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
2” DIAPHRAGM PUMP
1:1 RATIO (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.
637309-XX forfluidsection repair(see page 4).NOTE: Thiskitalso con-
tains several air motor seals which will need to be replaced.
637369 for air section repair (see page 6).
637374 major air valve assembly (see page 7).
PUMP DATA
Models see Model Description Chart for “-XXX”..............
Pump Type Metallic Air Operated DoubleDiaphragm..........
Material see Model Description Chart..............
Weight PD20X-XC
X-XXX 165 lbs (74.8 kgs).. ......
PD20X-AH
X-XXX 154 lbs (69.9 kgs)......
PD20X-AS
X-XXX 154 lbs (69.9 kgs)......
PD20X-BH
X-XXX 154 lbs (69.9 kgs)......
PD20X-BS
X-XXX 154 lbs (69.9 kgs)......
PD20X-FH
X-XXX 146 lbs (66.2 kgs)......
PD20X-FS
X-XXX 146 lbs (66.2 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
(flooded inlet) 170 g.p.m. (644 l.p.m.)..
Displacement / Cycle @ 100 p.s.i.g. 1.4 gal. (5.3 lit.).
Maximum Particle Size 1/4” dia. (6.4 mm)..........
Maximum Temperature Limits (diaphragm / ball / seal material)
E.P.R. / EPDM -60_ to 280_ F(-51_ to 138_ C)...........
Hytrel
R -20_ to 150_ F(-29_ to 66_ C)................
Nitrile 10_ to 180_ F(-12_ to 82_ C).................
Polypropylene 35_ to 175_ F(2_ to 79_ C)...........
PVDF (Kynar
R)10_ to 200_ F(-12_ to 93_ C)..........
Santoprene
R -40_ to 225_ F(-40_ to 107_ C)............
PTFE 40_ to 225_ F(4_ to 107_ C).................
Viton
R -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.
Thepump soundpressure levelspublished here havebeen updatedto an Equivalent
Continuous Sound Level(L
Aeq
) to meet the intent of ANSI S1.13-1971, CAGI-PNEU-
ROP S5.1 using four microphone locations.
NOTICE: All possible options are shown in the chart, however, certain combina-
tions maynot be recommended, consult a representative or the factory if youhave
questions concerning availability.
Figure 1
MODEL DESCRIPTION CHART
PD20 X -X X X -X X X
PD20X - XXX - X X X
637309 - X X
DiaphragmBall
FLUID SECTION SERVICE KIT SELECTION
EXAMPLE: MODEL # PD20Y-ACP-SAA
FLUID SECTION SERVICE KIT # 637309-AA
SEAT MATERIAL
A - Santoprene H - Hard 440 Stainless Steel
C - Hytrel K - PVDF (Kynar)
E - Carbon Steel L - Hastelloy - C
F - Aluminum S - 316 Stainless Steel
G - Nitrile
DIAPHRAGM MATERIAL
A - Santoprene M - Medical Grade Santoprene
C - Hytrel T - PTFE / Santoprene
G - Nitrile V - Viton
HARDWARE MATERIAL
P - Plated Steel
S - Stainless Steel
FLUID CAPS & MANIFOLD MATERIAL
C - Cast Iron
H - Hastelloy - C
S - Stainless Steel
THREAD
A - 2 - 11-1/2 N.P.T.F. - 1
B - Rp 2 (2 - 11 BSP parallel)
F - 2” A.N.S.I. / DIN Flange
AIR MOTOR / AIR CAP MATERIAL
R - Polypropylene / Stainless Steel
Y - Polypropylene / Cast Iron
BALL MATERIAL
A - Santoprene S - 316 Stainless Steel
C - Hytrel T - PTFE
G - Nitrile V - Viton
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