The Wacker Neuson Rotor is a genuine OEM component designed for PS2-2203 and PS3-2203 series submersible pumps. As a direct OEM replacement, this rotor is manufactured to the exact specifications of the original part, ensuring proper motor balance, correct electromagnetic tolerancing, and full compatibility across the supported voltage configurations — including 220V, 440V, 575V/60Hz and 400V/50Hz variants. This rotor fits a wide range of PS2-2203 50mm/2in and PS3-2203 75mm/3in submersible pump models, making it the correct choice whether you're servicing a light-duty dewatering unit or a higher-output 3hp pump on a demanding site.
Key Features
- Precision Motor Tolerancing: — Manufactured to OEM electromagnetic and dimensional specs, maintaining correct rotor balance and motor efficiency for full pump output.
- Multi-Voltage Compatibility: — Supports the full range of PS2-2203 and PS3-2203 voltage configurations: 220V, 440V, and 575V/60Hz as well as 400V/50Hz models.
- Broad PS-Series Fitment: — Confirmed fit across PS2-2203 50mm/2in and PS3-2203 75mm/3in submersible pump families, covering numerous machine numbers in both series.
- Restored Pump Performance: — A worn or failed rotor causes loss of motor torque, reduced flow rate, or complete pump failure; replacing with this OEM rotor restores full dewatering capacity.
- Electrical Safety Assurance: — Correct rotor fitment is critical in submersible electric motors; an improperly matched rotor can cause overheating, current draw irregularities, or motor burnout.
The rotor is the rotating core of the electric motor that drives a submersible pump. It works in conjunction with the stator to convert electrical energy into the mechanical shaft rotation that spins the impeller and moves water. When a rotor wears, corrodes, or fails — common in submersible environments over extended service life — the motor loses its ability to generate sufficient torque, resulting in sluggish performance, overheating, or a pump that won't start at all. Replacing the rotor with a correctly specified OEM part restores the motor to its original operating condition and protects the surrounding motor components from secondary damage.
Part Details
| Part Number | 5000150586 |
|---|---|
| Old Part Number | 0150586 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Rotor |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS2-2203 | PS22203 | 5000008815, 5000008814, 5000009126, 5000009127, 5000008813, 5000008816, 5000008817, 5000008818, 5000009128 |
| PS3-2203 | PS32203 | 5000008821, 5000009129, 5000009130, 5000008820, 5000008819, 5000008822, 5000008823, 5000008824, 5000009131, 5000009192 |
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.
