The Wacker Neuson HF Impeller is a genuine OEM component designed for the PS4-1003HF and PS4-11003HF series submersible pumps, including 100mm/4in 400V/50Hz High Output configurations. As a direct OEM replacement, this impeller is manufactured to the same specifications as the original, ensuring consistent hydraulic performance across the full PS4 High Output pump family. Sourcing the correct impeller by part number is critical — an improperly matched impeller will compromise flow rate and pumping efficiency. Keep part number on hand for planned maintenance or emergency replacement to get your pump back to full output fast.
Key Features
- Genuine OEM Hydraulic Precision — Manufactured to exact flow geometry specifications for the PS4 High Output pump series, maintaining rated discharge performance at the correct rotational speed.
- Direct Drop-In Replacement — Engineered to mount directly onto the PS4 pump shaft and housing with no machining or adaptation required, streamlining pump reassembly.
- Broad PS4 High Output Compatibility — Fits PS4-1003HF and PS4-11003HF models, as well as multiple 100mm/4in 400V/50Hz High Output submersible pump configurations.
- Sustained Pumping Efficiency — A worn or damaged impeller causes a measurable drop in flow rate and head pressure; replacing with the correct OEM part restores the pump's full rated output.
- Verified Part Number Traceability — Supplied as Wacker Neuson 5000152329, providing a clear audit trail for fleet maintenance records and warranty documentation.
The impeller is the rotating core of a centrifugal pump — it transfers mechanical energy from the motor into fluid movement by accelerating water outward through centrifugal force. In a submersible pump like the PS4 High Output series, the impeller's blade geometry and clearance tolerances directly determine how much water the pump can move and how high it can lift it. When an impeller becomes worn, eroded, or damaged by debris, the pump loses head pressure and flow rate, reducing its ability to dewater effectively and placing additional strain on the motor.
Part Details
| Part Number | 5000152329 |
|---|---|
| Old Part Number | 0152329 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | HF Impeller |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS4-1003HF | PS411003HF | 5000008872, 5000008878, 5000009210, 5000008871, 5000008873, 5000008874, 5000008879 |
Verify Before You Order
Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.
Why Buy From DHS Equipment
Every part is verified against the manufacturer's part number before it ships, so what you order is what arrives. We carry parts from leading OEM brands and our own DHS Quality Parts line of professional aftermarket components. Need help finding the right part? Our team is available to confirm compatibility whenever you need it. Orders are processed fast to keep your jobs on track. We don't just sell parts. We keep you jobsite ready.
Questions? Contact our team at [email protected] or 866-611-9369 — DHS Equipment is here to help you maintain peak performance.
