The Wacker Neuson Wear Ring is a genuine OEM component designed for PS2 800, PSA2 800, and PSR1 500 series submersible pumps. As a direct factory replacement, this wear ring restores the close-clearance fit between the impeller and pump housing that is essential for maintaining hydraulic efficiency. Sourced directly through the Wacker Neuson parts network, the is the correct specification part for all listed PS and PSA series variants, including 230V configurations.
Key Features
- Genuine OEM Material Grade — manufactured to the same wear-resistant specification as the original, ensuring the ring maintains its dimensional integrity under continuous submersed operation.
- Drop-In Replacement — machined to match the exact bore and outer diameter of the original housing seat, so the ring fits into position without alteration or shimming.
- Broad PS Series Coverage — confirmed fitment across PS2 800, PSA2 800, and PSR1 500 submersible pump variants, including multiple machine configurations and 230V models.
- Restores Flow Rate and Head Pressure — a worn or damaged wear ring allows fluid to recirculate between the impeller and housing, causing a measurable drop in output volume and lift height; replacing it brings pump performance back to rated capacity.
- Protects the Impeller and Housing — the wear ring acts as the sacrificial contact surface between rotating and stationary components, absorbing clearance wear so the more costly impeller and volute casing are preserved.
The wear ring is a close-tolerance insert positioned between the rotating impeller and the stationary pump housing in a centrifugal submersible pump. Its purpose is to maintain a controlled gap that minimizes internal fluid recirculation while preventing direct metal-to-metal contact between the impeller and casing. As the ring wears over time — typically from abrasive particles suspended in the pumped liquid — that gap widens, causing the pump to work harder for less output. Left unaddressed, excessive clearance accelerates wear on surrounding components; replacing the wear ring at the correct service interval is one of the most cost-effective ways to extend the working life of the pump assembly.
Part Details
| Part Number | 5000175099 |
|---|---|
| Old Part Number | 0175099 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Wear Ring |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS2 800 | PS2800 | 5000620436, 5000620442, 5000620438, 5000620439, 5000620452, 5000620477 |
| PSA2 800 | PSA2800 | 5000620443, 5000620449, 5000620450 |
| PSR1 500 | PSR1500 | 5000620411 |
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.
