The Wacker Neuson Mechanical Seal is a genuine OEM component designed for PS3 1500 and PS3 2200 series submersible pumps. As a direct factory replacement, it delivers the same material grade and dimensional tolerancing as the original, ensuring a proper seal between rotating and stationary pump components. This part is confirmed compatible across multiple PS3 series configurations, making it the correct choice for operators servicing these units. Keep the on hand as part of a routine pump maintenance program to avoid unplanned fluid ingress and motor damage.
Key Features
- OEM-Grade Seal Integrity — Manufactured to Wacker Neuson's original material and compression specifications, delivering the leak resistance required in submersible pump applications.
- Drop-In Replacement — Engineered to the same dimensional profile as the original, seating correctly against the pump shaft and housing without modification.
- Confirmed PS3 Series Fitment — Verified compatible with PS3 1500 and PS3 2200 submersible pump models, covering multiple machine configurations within the PS3 family.
- Protects the Motor from Water Ingress — A healthy mechanical seal is the primary barrier between the pumped fluid and the motor housing; a worn or failed seal allows water infiltration that leads to motor failure.
- Critical Fluid-System Component — For a submerged pump operating under continuous hydraulic pressure, seal integrity directly affects both output performance and service life of the entire unit.
A mechanical seal is the dynamic sealing element that prevents pumped fluid from migrating along the rotating shaft and entering the motor cavity of a submersible pump. It works by pressing two precision-lapped faces — one stationary, one rotating with the shaft — against each other to form a near-zero-leakage barrier. When the seal faces wear, warp, or crack, fluid bypasses the barrier, contaminates the motor windings, and causes rapid electrical failure. Replacing a worn mechanical seal at the first sign of leakage is one of the most cost-effective ways to extend the working life of a submersible pump.
Part Details
| Part Number | 5000150502 |
|---|---|
| Old Part Number | 0150502 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Mechanical Seal |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS3 1500 | PS31500 | 5000009117, 5000009118 |
| PS3 2200 | PS32200 | 5000009119 |
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.
