Vickers PVH131 / PVH141 Variable Piston Pump: Specs, Model Code & Parts
Vickers PVH131 / PVH141 (Eaton / Danfoss) are variable-displacement, pressure-compensated axial-piston pumps. Below are the specs for each frame plus the exact in-stock seal kit and rebuild parts. Not sure which one you have? Use the pump identification guide, or see the full Vickers model-code walkthrough.
PVH131 / PVH141 specifications
| Model | Max displacement | Rated pressure |
|---|---|---|
| PVH131 | 131.1 cm³/r (8.0 in³/r) | 250 bar (3,625 psi) |
| PVH141 | 141.1 cm³/r (8.64 in³/r) | 250 bar (3,625 psi) |
Single or dual shaft seal?
The Vickers model code tells you: an S in the shaft-seal position means a single (one-way) shaft seal, a D means a double/dual seal. See the full model-code decoder for a worked example. When in doubt, pull the shaft-end cover: one lip seal = single; two seals with a drain between = dual.
Common PVH131 / PVH141 problems — and the parts that fix them
- Oil weeping at the shaft: worn shaft seal — replace the shaft seal.
- External leaks at the end cap / ports: hardened O-rings & gaskets — install the seal kit (02-102266).
- Won’t hold the compensator setting: worn control-piston or compensator seals — seal kit plus inspection.
PVH131 / PVH141 seal kits & parts — in stock, ship today
Seal Kit 02-102266
The PVH131 / PVH141 seal kit and every service part are in the parts catalog below.
All PVH131 / PVH141 parts
Seal kits, shafts, rotating-group parts, bearings and hardware — all in stock.
Browse the full Vickers PVH piston-pump catalog or the complete Eaton / Vickers parts & seal-kit hub.
Frequently asked questions
What seal kit fits a Vickers PVH131 or PVH141?
The Vickers 02-102266 seal kit covers both the PVH131 and PVH141. For a leaking shaft, use shaft seal 864200.
What is the displacement of a PVH131 and PVH141?
The PVH131 is 131.1 cm3/r (8.0 in3/r) and the PVH141 is 141.1 cm3/r (8.64 in3/r) maximum displacement, both rated to 250 bar (3,625 psi).
Is my PVH131/141 a single or dual shaft seal pump?
The shaft-seal digit in the model code says so: S is single, D is double/dual.