Ingersoll-Rand PD20E Series Operator's Manual
Ingersoll-Rand PD20E Series Operator's Manual

Ingersoll-Rand PD20E Series Operator's Manual

2” diaphragm pump

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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).
637373 XX for fluid section repair (see page 4). NOTE: This kit also con
tains several air motor seals which will need to be replaced.
637374 6 major air valve assembly (see page 7).
PUMP DATA
Models
. . . . . . . . . .
see Model Description Chart for  XXX".
Pump Type
. . . . . . .
Non Metallic Air Operated Double Diaphragm
Material
. . . . . . . . . .
see Model Description Chart.
Weight
. . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Air Inlet Pressure
. . . . . . . . .
Maximum Material Inlet Pressure
Maximum Outlet Pressure
. . . . . . . . . .
Maximum Flow Rate
(flooded inlet)
Displacement / Cycle @ 100 p.s.i.g.
Maximum Particle Size
. . . . . . . . . . . .
Maximum Temperature Limits (diaphragm / ball / seal material)
E.P.R. / EPDM
. . . . . . . . . . .
Nitrile
. . . . . . . . . . . . . . . . .
Polypropylene
. . . . . . . . . . .
SantopreneR
. . . . . . . . . . .
T.F.E. (TeflonR)
. . . . . . . . . .
VitonR
. . . . . . . . . . . . . . . .
Dimensional Data
. . . . . . . . . . . . . . . .
Mounting Dimension
. . . . .
8.18" x 14.16" (207.8 mm x 359.7 mm)
Noise Level @ 70 p.s.i., 60 c.p.m.
À 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 PNEU
Aeq
ROP S5.1 using four microphone locations.
NOTICE: All possible options are shown in the chart, however, certain
combinations may not be recommended, consult a representative or the
factory if you have questions concerning availability.
INGERSOLL-RAND COMPANY
P.O. BOX 151
ONE ARO CENTER
D
&
D
(800) 276-4658
FAX (800) 266-7016
2" DIAPHRAGM PUMP
1:1 RATIO (CONDUCTIVE NON-METALLIC)
READ THIS MANUAL CAREFULLY BEFORE INSTALLING,
OPERATING OR SERVICING THIS EQUIPMENT.
85.3 lbs (38.7 kgs)
120 p.s.i.g. (8.3 bar)
. . . . .
10 p.s.i.g. (.69 bar)
120 p.s.i.g. (8.3 bar)
. . . .
184 g.p.m. (696 l.p.m.)
. . .
1.4 gal. (5.3 lit.)
1/4" dia. (6.4 mm)
60_ to 280_ F ( 51_ to 138_ C)
10_ to 180_ F ( 12_ to 82_ C)
35_ to 150_ F (2_ 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 170_ C)
see page 8
. . . . .
85.0 db(A)
¬
BRYAN, OHIO 43506 0151
D
E
2005
CCN 15244965
MODEL DESCRIPTION CHART
CENTER SECTION MATERIAL
E
Conductive Polypropylene
FLUID CONNECTION
F
2" A.N.S.I. / DIN Flange
FLUID CAPS & MANIFOLD MATERIAL
E
Conductive Polypropylene
HARDWARE MATERIAL
S
Stainless Steel
SEAT MATERIAL
P
Polypropylene
BALL MATERIAL
A
Santoprene
T
T.F.E. (Teflon)
G Nitrile
V
Viton
DIAPHRAGM MATERIAL
A
Santoprene
T
T.F.E. (Teflon) / Santoprene
G Nitrile
V
Viton
FLUID SECTION SERVICE KIT SELECTION
EXAMPLE: MODEL # PD20E FES PAA
FLUID SECTION SERVICE KIT # 637373 AA
PD20E-X-X
RELEASED:
6-16-05
REVISED:
(REV. 01)
Figure 1
PD20 E F E S P X X
PD20E FES P X X
637373 X X
Ball
Diaphragm

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Summary of Contents for Ingersoll-Rand PD20E Series

  • Page 1 PD20E FES P X X EXAMPLE: MODEL # PD20E FES PAA 637373 X X FLUID SECTION SERVICE KIT # 637373 AA Ball Diaphragm INGERSOLL-RAND COMPANY P.O. BOX 151 ONE ARO CENTER BRYAN, OHIO 43506 0151 & (800) 276-4658 FAX (800) 266-7016...
  • Page 2: Operating And Safety Precautions

    OPERATING AND SAFETY PRECAUTIONS READ, UNDERSTAND, AND FOLLOW THIS INFORMATION TO AVOID INJURY AND PROPERTY DAMAGE. Obtain Material Safety Data Sheets on all materials from the supplier for proper handling instructions. HAZARDOUS MATERIALS EXCESSIVE AIR PRESSURE HAZARDOUS PRESSURE STATIC SPARK WARNING EXPLOSION HAZARD.
  • Page 3: Installation

    GENERAL DESCRIPTION PARTS AND SERVICE KITS The ARO diaphragm pump offers high volume delivery even at low air Refer to the part views and descriptions as provided on page 4 through 7 pressure and a broad range of material compatibility options available. for parts identification and Service Kit information.
  • Page 4 PARTS LIST / PD20E-X-X FLUID SECTION FLUID SECTION SERVICE KITS (637373-XX) L KITS INCLUDE: BALLS (see Ball Option, refer to XX in Service Kit chart below), DIAPHRAGMS (see Diaphragm Option, refer to XX in Service Kit chart below), and items 19, 33, 70, 144, 175, 237 and 238 (listed below) plus 174 and 94276 Lubriplate FML 2 grease (page 6). SEAT OPTIONS BALL OPTIONS MATERIAL CODE...
  • Page 5 PARTS LIST / PD20E-X-X FLUID SECTION AUXILIARY VIEW A A COLOR CODE DIAPHRAGM BALL MATERIAL COLOR COLOR NITRILE Black Red (S) SANTOPRENE SANTOPRENE Green N / A (Backup) T.F.E. (Teflon) White White VITON Yellow ( ) Yellow (S) ( ) Dash (S) Dot k 237 Torque Sequence...
  • Page 6 PARTS LIST / PD20E-X-X AIR SECTION Indicates parts included in 637369 Air Section Service Kit shown below and items (70), (144), (175), (180), (237) and (238) shown on page 4. AIR MOTOR PARTS Item Description Qty Part No. [Mtl] Item Description Qty Part No.
  • Page 7 PARTS LIST / PD20E-X-X AIR SECTION 169 k 168 k 172 k 171 k PILOT VALVE k 174 PART GROUP k 173 141 k 199 k 146 k 147 k 132 k 166 k 173 k . 105 174 k .
  • Page 8: Troubleshooting

    TROUBLE SHOOTING Product discharged from exhaust outlet. Low output volume, erratic flow, or no flow. Check for diaphragm rupture. Check air supply. Check tightness of (6) diaphragm screw. Check for plugged outlet hose. Check for kinked (restrictive) outlet material hose. Air bubbles in product discharge.

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