The Multiquip 303110 Stator 1 Phase 2 Pole 90 x 47 x 40L is a genuine OEM component designed for ST1 and ST1F submersible pump models. Sourced directly from Multiquip, this stator is purpose-built to the exact electrical and dimensional specifications of the original unit. It is a direct replacement for the factory-installed stator in these submersible pump models, ensuring proper motor operation without improvised fitment. DHS Equipment stocks this part to get your ST1 or ST1F pump back in service as quickly as possible.
Key Features
- Exact Winding Specification: — Single-phase, 2-pole construction matched to the original motor design, maintaining correct output characteristics and coil geometry.
- OEM-Sourced Component: — Supplied as a genuine Multiquip part, manufactured to the same tolerances as the stator installed at the factory.
- Direct-Fit Dimensions: — 90 x 47 x 40L profile matches the original housing bore, allowing straightforward installation into the motor assembly without modification.
- Confirmed Fitment: — Designed specifically for Multiquip ST1 and ST1F submersible pump models.
- Motor Performance Integrity: — A correctly functioning stator sustains the magnetic field required to drive pump motor rotation; a degraded or shorted stator causes loss of power, overheating, or complete motor failure.
The stator is the stationary winding assembly inside an electric motor that generates the rotating magnetic field needed to spin the rotor and, ultimately, drive the pump impeller. In a submersible pump application, the stator operates in a sealed, submerged environment, making material integrity and winding insulation especially important. When a stator fails — through insulation breakdown, moisture ingress, or winding burnout — the motor loses torque, draws excessive current, or stops running entirely, taking the pump out of service until the component is replaced.
Part Details
| Part Number | 303110 |
|---|---|
| Brand | Multiquip |
| Part Type | Genuine OEM |
| Description | Stator 1 Phase 2 Pole 90 x 47 x 40L |
Compatibility & Fitment
| Name | Model |
|---|---|
| Submersible Pumps | ST1 |
| Submersible Pumps | ST1F |
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.
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