The Wacker Neuson Volute is a genuine OEM component designed for PS2-500 and PSA2-500 series submersible pumps. As a direct factory replacement, this volute is manufactured to the same specifications as the original, ensuring proper hydraulic geometry and flow characteristics within the pump housing. Wacker Neuson genuine OEM parts are produced to exacting standards, giving you the confidence that will integrate correctly with your existing pump assembly. Compatible across multiple PS2-500 and PSA2-500 configurations, including standard and 230V variants.
Key Features
- Correct Hydraulic Profile: — Maintains the precise internal geometry needed to direct flow efficiently from the impeller to the discharge outlet, preserving rated pump output.
- Genuine OEM Construction: — Sourced directly from Wacker Neuson, this volute is manufactured from the same materials and tooling as the part it replaces — no compromise on material grade or dimensional accuracy.
- Broad PS2-500 and PSA2-500 Coverage: — Fits multiple PS2-500 and PSA2-500 submersible pump configurations, including standard and 230V variants across several machine numbers.
- Drop-In Housing Replacement: — Engineered to seat and seal correctly within the pump casing, so reassembly follows the original service procedure without adaptation.
- Protects Downstream Components: — A correctly fitted volute prevents internal recirculation and pressure loss that can accelerate wear on the impeller and motor bearings over time.
The volute is the stationary casing that surrounds the impeller inside a centrifugal pump. As the impeller spins and accelerates water outward, the volute's gradually widening spiral chamber converts that velocity into pressure and directs flow toward the discharge port. If the volute cracks, erodes, or becomes damaged, the pump loses efficiency — output pressure drops, flow rate falls, and the motor may be forced to work harder to compensate. Replacing a worn or damaged volute with a correctly matched OEM part restores the pump's designed hydraulic performance and helps protect the rest of the pump assembly from the effects of uncontrolled internal flow.
Part Details
| Part Number | 5000150462 |
|---|---|
| Old Part Number | 0150462 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Volute |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PSA2-500 | PSA2500 | 5000008790, 5000009114, 5000009179, 5000009180, 5000009181 |
| PS2-500 | PS2500 | 5000008794, 5000009113, 5000009172, 5000009176, 5000009177, 5000009178 |
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.
