OPERATOR’S MANUAL |
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INCLUDING: OPERATION, INSTALLATION & MAINTENANCE
1” DIAPHRAGM PUMP
1:1 RATIO (NON-METALLIC)
RELEASED:
REVISED:
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 the Model Description Chart to match the pump material options.
PUMP DATA
Models | . . . . . . See Model Description Chart for | |
Pump Type . . . | ||
Material | . . . . . . See Model Description Chart. | |
Weight | 20.25 lbs (9.19 kgs) | |
| 20.25 lbs (9.19 kgs) | |
| 28.5 lbs (12.93 kgs) | |
| 28.8 lbs (13.06 kgs) | |
| 28.8 lbs (13.06 kgs) | |
| 37 lbs (16.78 kgs) | |
Maximum Air Inlet Pressure | 120 p.s.i. (8.3 bar) | |
Maximum Material Inlet Pressure . . . . | 10 p.s.i. (0.69 bar) | |
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Figure 1 | |
Maximum Outlet Pressure | . 120 p.s.i. (8.3 bar) |
Maximum Flow Rate (flooded inlet) . . . . 47 g.p.m. (177.9 l.p.m.) | |
Displacement / Cycle @ 100 p.s.i.g. . | . 0.17 gal. (0.64 lit.) |
Maximum Particle Size | . 1/8” dia. (3.2 mm) |
Maximum Temperature Limits | 35_ to 175_ F (2_ to 79_C) |
Polypropylene | |
PVDF (Kynar) | 10_ to 200_ F |
Dimensional Data | . see page 8 |
Noise Level @ 70 p.s.i. - 60 c.p.m.{ . | . 64.5 db (A) |
{Tested with 93110 muffler installed.
The pump sound pressure levels published here have been updated to an Equivalent
Continuous Sound Level (LAeq) to meet the intent of ANSI
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.
GENERAL DESCRIPTION
The ARO Diaphragm Pump offers high volume delivery even at low air pressure and a broad range of material compatibility options available. Refer to the model and option chart. ARO pumps feature stall resistant design, modular air motor / fluid sections.
Air operated double diaphragm pumps utilize a pressure differential in the air chambers to alternately create suction and positive fluid pressure in the fluid chambers, ball checks insure a positive flow of fluid.
Pump cycling will begin as air pressure is applied and it will continue to pump and keep up with the demand. It will build and maintain line pres- sure and will stop cycling once maximum line pressure is reached (dis- pensing device closed) and will resume pumping as needed.
INGERSOLL RAND COMPANY
209 NORTH MAIN STREET
)$; | E2010 CCN 81660326 |
www.ingersollrandproducts.com
MODEL DESCRIPTION CHART
6661 X X - X X X - C
CENTER BODY MATERIAL
A - Aluminum | B - Cast Iron |
FLUID CAP / MANIFOLD MATERIAL
3- Colorless Polypropylene flange
4 - PVDF (KynarR) flange
F - Colorless Polypropylene flange (one piece manifold) G - PVDF (Kynar) flange (one piece manifold)
J - Colorless Polypropylene, N.P.T. (one piece manifold) K - PVDF (Kynar), N.P.T. (one piece manifold)
L - Colorless Polypropylene, B.S.P. (one piece manifold) N - PVDF (Kynar), B.S.P. (one piece manifold)
P - Gray Polypropylene flange
SEAT MATERIAL |
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2 | - 316 Stainless Steel | 4 | - PVDF (Kynar) |
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3 | - Polypropylene |
| 8 | - Hard 440 Stainless Steel |
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BALL MATERIAL |
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1 | - Neoprene |
| 8 | - Polyurethane |
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2 | - Nitrile |
| A - 316 Stainless Steel |
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3 | - VitonR |
| E - SantopreneR |
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4 | - PTFE |
| M - Medical Grade Santoprene |
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5 | - E.P.R. |
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DIAPHRAGM MATERIAL |
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1 | - Neoprene | 3 | - Viton | 9 - HytrelR |
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2 | - Nitrile | 5 | - E.P.R. | B - Santoprene |
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4 | - PTFE / Santoprene M |
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FLUID SECTION SERVICE KIT SELECTION | 6661XX - X X X - C | ||||
EXAMPLE: MODEL # | 637161 - X X - C | ||||
FLUID SECTION SERVICE KIT # | BALL |
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