
ARO 67174-20 Screen Inlet Kit
Inlet screen kit used on 39 ARO diaphragm pumps, including PD20A, PD20S and 666251 models
ARO 67174-20 screen inlet kit is listed for 39 ARO diaphragm pumps, including PD20A-AAP-AAA-B, PD20S-ASS-SST-B and 666251-244-C.
The ARO 67174-20 is a screen inlet kit for ARO (Ingersoll Rand) diaphragm pumps, with fits centered on PD20A and PD20S models plus the 666251-244-C. An inlet screen sits on the suction side and stops larger solids before they reach the check valves and diaphragms.
Mesh size, screen material and contents are not published for this kit. The -20 suffix identifies this version, so compare it with the part number on your pump's parts list. Keeping solids out of the pump protects the balls and seats from scoring and helps the pump hold its prime.
When a New Screen Kit Helps
- Debris keeps lodging under the check balls or against the seats.
- The current inlet screen is clogged, torn or corroded.
- Suction drops and the pump takes longer to prime.
ARO Pumps That List 67174-20
- ARO PD20A-AAP-AAA-B
- ARO 666251-244-C
- ARO PD20S-ASS-SST-B
- ARO PD20A-AAP-HTA-B
- ARO PD20A-BAP-SVV-B
- ARO PD20S-FSS-SAA-B
- ARO PD20A-ASS-LAA-B
- ARO PD20A-AAP-KTT-B
It is also called out for 31 other ARO pumps.
| Brand | ARO |
|---|---|
| Product Type | Kit |
