Ingersoll Rand PP20A-XXX-XXX - Manual
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Table of Contents:
- Page 2 – OPERATING AND SAFETY PRECAUTIONS
- Page 3 – INSTALLATION; THE PUMPING SYSTEM MUST BE GROUND-; OPERATING INSTRUCTIONS; THEORY OF OPERATION; AIR AND LUBE REQUIREMENTS; EXCESSIVE AIR PRESSURE. Can cause pump
- Page 4 – IMPORTANT; MAINTENANCE; Figure 2; TROUBLE SHOOTING; Product discharged from exhaust outlet.
- Page 5 – TYPICAL CROSS SECTION; Figure 3
- Page 6 – PARTS LIST
- Page 7 – Figure 4
- Page 8 – AIR MOTOR SECTION SERVICE; Item Description
- Page 9 – Figure 5; MAJOR VALVE; TORQUE REQUIREMENTS; ALL FASTENERS ARE METRIC.; LUBRICATION / SEALANTS
- Page 10 – Figure 6
- Page 11 – Figure 7
- Page 12 – Figure 8; DIMENSIONAL DATA
CCN 15235526
OPERATOR’S MANUAL
PP20A-XXX-XXX
INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
RELEASED: 6-2-05
REVISED: 6-
21
-
1
0
(REV. 0
4
)
2" DRY POWDER 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 mate-
rial options.
7102 valve kit for repair of H254PS control valve.
10
4255
for repair of P
29122
-100 fi lter / regulator.
118597-002 spool kit for repair of A212PD 4-way alpha valve.
637309-XX for fl uid section repair (see page 6). NOTE: This kit
also contains several air motor seals which will need to be
replaced.
637421 for air section repair (see page 8).
PUMP DATA
Models . . . . . . . . . . . . . see Model Description Chart for “-XXX”
Pump Type . . . . . . . . . Metallic, Dry Powder, Diaphragm Pump
Material . . . . . . . . . . . . see Model Description Chart
Specifi c Application for pumping powders up to 50 lb. / ft
3
Weight . . . PP20A-XAX-XXX . . . . . . . . . . 99.4 lbs (45.1 kgs)
PP20A-XSX-XXX . . . . . . . . . . 157.8 lbs (71.6 kgs)
Maximum Air Inlet Pressure . . . . . . . . 50 p.s.i.g. (3.4 bar)
Maximum Fluidizing Pressure . . . . . . 100 p.s.i.g. (6.9 bar)
Maximum Particle Size . . . . . . . . . . . . . 1/4” dia. (6.4 mm)
Maximum Temperature Limits (diaphragm / ball / seal
materials)
Nitrile . . . . . . . . . . . . . . . . . . . . 10° to 180° F (-12° to 82° C)
Santoprene® . . . . . . . . . . . . . . -40° to 225° F (-40° to 107° C)
Dimensional Data . . . . . . . . . . . . . . . . . . . see page 12
Mounting Dimension . 9-1/16” x 10-1/16” (230 mm x 256 mm)
Noise Level @ 70 p.s.i., 50 c.p.m. . . . . 83.0 db(A)
Tested with 94085 muffl
er assembly installed.
The pump sound pressure levels published here have been updated to
an Equivalent Continuous Sound Level (L
Aeq
) to meet the intent of ANSI
S1.13-1971, CAGI-PNEUROP 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.
Figure 1
MODEL DESCRIPTION CHART
PP20A - X X X - X X X
Fluid Connection
A - 2 - 11-1/2 N.P.T.F. - 1
B - 2 - 11 BSP
C - 2-1/2” Tri-Clamp
Ball Material
A - Santoprene
M - Medical Grade Santoprene
Fluid Section Service Kit Selection
EXAMPLE: Model #PP20A-AAS-AAA
Fluid Section Service Kit # 637309-AA
PP20A - XXX - X X X
Ball
Diaphragm
637309 - X X
Fluid Cap & Manifold Material
A - Aluminum
S - Stainless Steel
Diaphragm Material
A - Santoprene
M - Medical Grade Santoprene
Seat Material
A - Santoprene
S - Stainless Steel
Hardware Material
P - Plated Steel
S - Stainless Steel
PP20A-XXX-XXX Powder Pump
PP20A-XAX-XXX
PP20A-XSX-XXX
PP20A-CXX-XXX
INGERSOLL RAND COMPANY LTD
209 NORTH MAIN STREET – BRYAN, OHIO 43506
(800) 495-0276 FAX(800) 892-6276
© 2010
www.ingersollrandproducts.com
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Summary
Page 2 of 12 PP20A-XXX-XXX (en) WARNING EXCESSIVE AIR PRESSURE. Can cause per- sonal injury, pump damage or property damage.Do not exceed the maximum inlet air pressure as stated on the pump model plate.Be sure material hoses and other components are able to withstand fl uid pressures developed by t...
PP20A-XXX-XXX (en) Page 3 of 12 small or restrictive, which will inhibit material flow. The outlet material volume is governed not only by the air supply, but also by the material volume available at the inlet.Air supply provided should be filtered to provide clean, dry air. A filter capable of filt...
Page 4 of 12 PP20A-XXX-XXX (en) compress some powders to a solid that may cause the pump to fail. The pump should cycle until most of the powder has been purged before it is shut down. Calibration procedure on initial start-up:NOTE: Once these parameters are established for your spe-cifi c applicati...
