Multiquip 0203050270 Motor Rotor

The Multiquip 0203050270 Motor Rotor is a genuine OEM component designed for the ST3050D submersible pump. As a direct OEM replacement, it is built to the same specifications as the original part, ensuring proper motor operation and output for your equipment. This rotor is the correct fitment for ST3050D submersible pump models, making it a straightforward, confidence-inspiring choice when restoring motor function.

Key Features

• Genuine OEM Construction — Manufactured to the original magnetic and dimensional tolerances required for consistent motor output in submersible pump applications.
• Direct Drop-In Fitment — Engineered to seat and align within the ST3050D motor housing the same way the original rotor does, without modification to the motor assembly.
• ST3050D Compatibility — Confirmed fitment for the Multiquip ST3050D submersible pump, eliminating guesswork when sourcing a motor rebuild component.
• Restored Motor Efficiency — A worn or damaged rotor causes loss of rotational force, reduced pump output, and excessive heat buildup; replacing it restores full motor performance and flow capacity.
• Long-Term Durability — OEM-spec materials maintain structural integrity under the continuous submersion and load cycling demands of pump motor operation.

The motor rotor is the rotating core of an electric motor — it spins in response to the electromagnetic field generated by the stator, converting electrical energy into the mechanical rotation that drives the pump impeller. When a rotor degrades, becomes unbalanced, or loses magnetic efficiency, the motor draws more current, runs hotter, and delivers less pumping power. Replacing the rotor with a correct OEM-spec component restores proper motor balance and ensures the pump moves water at its rated capacity.

Part Details

Compatibility & Fitment

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.