ARO 637396-GG EXP 1 In. Fluid Section Service Kit, Nitrile
Nitrile diaphragm and ball service kit for the fluid section of 1 in. ARO EXP pumps such as PD10P-BPS-PGG
Rebuilds the fluid section of a 1 in. ARO EXP diaphragm pump with a Nitrile diaphragm and ball, plus gasket, U-cup, O-ring and grease.
The ARO 637396-GG kit rebuilds the fluid section of a 1 in. ARO EXP diaphragm pump. This GG version uses Nitrile for both the diaphragm and the balls. Each pump on its fits list ends in -PGG, which lines up with the GG material code on the kit.
According to the parts data, the package holds a grease package, a gasket, a U-cup, an O-ring, a copper washer, a ball and a diaphragm. Having the seals and the wear parts in one box means the fluid section can be opened and closed up in a single service visit.
When to Use This Kit
- Fluid appears at the air exhaust, which usually points to a ruptured diaphragm.
- Flow drops off or the pump has trouble holding prime as the balls wear.
- Small leaks show up at gasket or O-ring joints in the fluid section.
Fits These ARO Pumps
Four PD10P models use this kit:
That is the complete list in our data. Match the full model code on your nameplate before you order.
| Brand | ARO |
|---|---|
| Product Type | Kit |
| Material - Diaphragm | Nitrile |
| Material - Balls | Nitrile |
| Notes | Service Kit (1" Diaphragm Pump Fluid Section), Includes: Grease Package; Gasket; U-Cup; O-Ring; Copper Washer; Ball; Diaphragm |
