PSA-2500
PSA 5pc Piston Seal Assembly, 2.500 X 1.875 X 0.750
Part #:
PSA-2500
Min. Order Qty: 1
Brand: HPSI
HPSI
The PSA 5-Piece Piston Seal is a five-component piston seal assembly designed for both one-piece and two-piece pistons. It features a 90A nitrile seal, two nylon split back-up rings, and two split nylon bearing rings. The assembly provides reliable sealing and extrusion resistance without requiring additional wear rings, simplifying piston assembly and installation.
| Bore Diameter | : | 2.500 in |
| Groove Diameter | : | 1.875 in |
| Groove Width | : | 0.750 in |
| Material | : | Nitrile/Nylon |
| Part Number | : | (Prefix)-(Size) |
| Pressure Range | : | 0 TO 6,000 PSI |
| Temperature Range | : | -22° to 212°F |
- 90A nitrile seal provides reliable sealing performance
- Two nylon split back-up rings provide extrusion resistance
- Two split nylon bearing rings provide piston support
- Five-piece assembly combines the seal, back-ups, and bearing rings
- Designed for both one-piece and two-piece pistons
- No additional wear rings are required
- Split components simplify installation and assembly
