GB - Ingersoll Rand

Finishing Accessories | 13
Over-Run Controls
Pumps Inlet Pressure
Model Used Outlet Range Flow
Number Description With NPT PSI (bar) @ 90 PSI
635040 ARO-STOP ® Valve 2” & “N”, 1/4 (F); 20-175 10-23 cfm
Shuts off air to the pump Series 1/4 (M) (1.4-12)
when material container is air motor
empty or line is broken. pumps
Quick set and reset feature.
23644-400 ARO-STOP ® Valve 4 1 ⁄4” & 6” 1/2 (F); 20-175 25-200 cfm
Shuts off air to the pump air motor 1/2 (M) (1.4-12)
when material container is pumps
empty or line is broken.
Quick set and reset feature.
635040
635043 ARO-STOP ® Valve 8’, 10” 3/4 (F); 20-175 50-250 cfm
Shuts off air to the pump & 12” 3/4 (M) (1.4-12)
when material container is air motor
empty or line is broken. pumps
Quick set and reset feature.
Air Motor Muffler
Pump Air Size
Model Used Inlet Inches X Inches
Number Description With NPT PSI (bar)
61879 Air Motor Muffler 2” air motor, 3/8 (M) 1-1/4 x 3-1/2
Reduces air exhaust noise level 2:1 (32 x 92)
to acceptable OSHA standards. ratio pumps
91790 Air Motor Muffler 4 1 ⁄4” & 6” 1-1/4 (M) 3-1/2 x 11-3/16
Reduces air exhaust noise level air motor (89 x 284)
to acceptable OSHA standards. pumps
92460 Air Motor Muffler 8” air motor, 1-1/4 (M) 5-5/8 x 15-3/8
Reduces air exhaust noise level pumps (143 x 391)
to acceptable OSHA standards.
61879 91790
ACCESSORIES
66718 Air Motor Muffler 10” & 12” Bolted-on 9 x 20
Reduces air exhaust noise level air motor, (229 x 508)
to acceptable OSHA standards. pumps
Wet Sol “Plus”
92460
66718
66333-B Wet Sol - One Quart Container All pumps with wet cups.
Designed to prolong packing life by keeping
the piston rod and packings wetted. Also
reduces the possibility of material hardening
on the piston rod.
66334-B
66334-B Wet Sol - One Gallon Container
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