ARO 637141 Air Section Service Kit for Diaphragm Pumps
Air section service kit for ARO 66605J, 66605H and 66605K diaphragm pumps; listed for 39 models
SKU:637141
$123.1
ARO 637141 services the air section of ARO 66605J, 66605H and 66605K diaphragm pumps and is listed for 39 pump models in all.
WHERE TO BUY?
The ARO 637141 is an air section service kit for ARO (Ingersoll Rand) double diaphragm pumps in the 66605 family. The air section houses the air valve that shifts compressed air from one diaphragm chamber to the other, which keeps the pump cycling.
Over time the moving parts and seals on the air side wear, and the pump can stall or waste air. Contents and materials are not listed in our data, so check the parts list for your exact model. The fit list includes 1/2 in. polypropylene models such as the 66605J-3EB.
Symptoms This Kit Addresses
- The pump stalls mid-stroke or will not restart after sitting idle.
- Air blows out of the exhaust even when the pump is not pumping.
- Cycling turns uneven or slower at the same air pressure.
66605 Pumps That Use 637141
- ARO 66605J-388
- ARO 66605J-3EB
- ARO 66605J-0D2
- ARO 66605J-344
- ARO 66605J-2AB
- ARO 66605H-6EB
- ARO 66605K-433
- ARO 66605K-444
Another 31 ARO pump models also call for this kit.
| Brand | ARO |
|---|---|
| Product Type | Kit |
