Справочник Пользователя для Ingersoll-Rand PP20A-XXX-XXX

CCN 15235526

OPERATOR’S MANUAL

PP20A-XXX-XXX

INCLUDING: OPERATION, INSTALLATION & MAINTENANCE

RELEASED: 6-2-05
REVISED: 6-

21-10

(REV. 0

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 P29122-100 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

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