ARO 637396-AA EXP Service Kit, Santoprene
Santoprene diaphragm and ball service kit for ARO PD10P EXP pumps with AA material codes
SKU:637396-AA
$157.41
ARO 637396-AA is the Santoprene version of the 637396 EXP kit, with Santoprene diaphragms and balls for 10 listed PD10P pump models.
WHERE TO BUY?
The ARO 637396-AA uses Santoprene diaphragms and Santoprene balls in place of the PTFE found in other 637396 kits. It is matched to PD10P pumps whose model code ends in AA, such as the PD10P-YPS-PAA and PD10P-FKS-KAA.
Santoprene is a thermoplastic elastomer, and the AA suffix in the pump code is how you know this is the right kit. If your nameplate shows a different two-letter ending, pick the 637396 kit that matches it.
Signs Your Pump Needs It
- Fluid escapes along with the exhaust air.
- Santoprene balls are scored, flattened or out of round.
- Discharge flow drops while air use stays the same.
- The pump is opened for routine service and the diaphragms show creasing or wear.
Fits These ARO Pumps
- ARO PD10P-FKS-KAA
- ARO PD10P-BPS-PAA
- ARO PD10P-YPS-PAA
- ARO PD10P-YKS-KAA
- ARO PD10P-YPS-HAA
- ARO PD10P-YPS-SAA
- ARO PD10P-APS-HAA
- ARO PD10P-AKS-KAA
Beyond the eight shown, 2 more PD10P models are listed for this kit. Confirm the AA ending on your nameplate before you order.
| Brand | ARO |
|---|---|
| Product Type | Kit |
| Material - Diaphragm | Santoprene |
| Material - Balls | Santoprene |
