The Wacker Neuson Impeller is a genuine OEM component designed for the PS3 3703 series submersible pumps, including 220V/60Hz, 440V/60Hz, and 575V/60Hz configurations. As a direct OEM replacement, this impeller is manufactured to the exact specifications of the original part, ensuring correct hydraulic performance and a proper fit within the pump housing. This part is the right choice when restoring full pumping capacity to PS3 3703 units used in dewatering, drainage, and construction site water management applications.
Key Features
- Genuine OEM Hydraulic Geometry — Manufactured to the exact vane profile and diameter of the original, preserving the pump's rated flow and head performance across all PS3 3703 voltage variants.
- Drop-In Fit for PS3 3703 Pump Housings — Designed to seat and fasten directly within the existing pump volute without machining or shimming, simplifying the rebuild process.
- Broad Voltage Variant Coverage — Compatible with PS3 3703 submersible pumps in 220V/60Hz, 440V/60Hz, and 575V/60Hz configurations, covering the full range of PS3 3703 deployments.
- Restores Full Flow Rate and Lift — A worn or damaged impeller causes a measurable drop in discharge volume and pressure head; replacing it with this OEM part brings the pump back to its original performance envelope.
- Electrical Safety Alignment — Proper impeller balance prevents excessive motor shaft vibration, protecting the motor seals and windings from premature wear in submerged operating conditions.
The impeller is the rotating core of a centrifugal pump — it spins at high speed to draw fluid in through the pump inlet and accelerate it outward toward the discharge port. In a submersible pump like the PS3 3703, the impeller operates fully submerged and is subjected to continuous hydraulic loads, abrasive particles, and cavitation stress. When the impeller erodes, chips, or becomes imbalanced, the pump loses flow rate and lift capacity, the motor draws uneven current, and the unit may vibrate or overheat. Replacing the impeller at the first sign of reduced output is the most direct way to return the pump to service at full specification.
Part Details
| Part Number | 5000150483 |
|---|---|
| Old Part Number | 0150483 |
| Brand | Wacker Neuson |
| Part Type | Genuine OEM |
| Description | Impeller |
Compatibility & Fitment
| Name | Model | Machine Number |
|---|---|---|
| PS3 3703 Sub. Pump, 220V/60hz, 5hp, 13.4A | PS33703 | 5000009135, 5000009136, 5000009137 |
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.
