DJI Agras T50 OEM Impeller Pump Motor Magnet | Model-Selectable OEM Pump Motor Service Component | T50 / T40 / T25 / T20P
🇺🇸 U.S.A. FIRST
Ares Acres LLC supports agricultural drone operators, service technicians, and commercial fleets with hard-to-find DJI Agras repair components built around one goal: reduce downtime by helping operators replace the correct component instead of automatically replacing an entire assembly.
FREE & FAST U.S. shipping is included.
This listing is for the DJI Agras T50 OEM Impeller Pump Motor Magnet, an internal magnetic rotor component used in the impeller pump motor assembly. The product is standardized under the T50 naming structure while also providing selectable model variants for T50, T40, T25, and T20P.
For operators who have already isolated a pump-motor failure to the magnetic rotor element, this component creates a lower-cost repair path than replacing an otherwise serviceable complete pump motor or pump module.
Diagnose to the component. Select the correct aircraft model. Replace only what failed.
✅ Model Selection & Compatibility
Select the exact aircraft model before ordering:
- DJI Agras T50
- DJI Agras T40
- DJI Agras T25
- DJI Agras T20P
The product title is standardized around DJI Agras T50, while the Model variants preserve selection for the additional supported Agras platforms. Match the selected variant to the aircraft being serviced and compare the removed component before installation.
Technicians should verify outside diameter, center bore, thickness, seating depth, magnetic orientation, pump-motor revision, and internal mechanical clearance before final reassembly.
📦 Package Includes
- 1 × OEM Impeller Pump Motor Magnet
- Protective packaging
Not included: complete impeller pump motor, complete pump module, motor windings, bearings, wiring harness, impeller, isolation sleeve, pump housing, screws, or pump-control electronics.
🔧 Technical Component Overview
The impeller pump motor magnet is the permanent magnetic rotor element used inside the electric pump motor that drives liquid movement through the Agras spray system. The motor converts electrical energy into controlled rotational force. That rotation drives the impeller-pump mechanism responsible for moving liquid through the aircraft's spray delivery system.
The magnet is therefore not a cosmetic or passive external component. It participates directly in torque generation and stable rotor movement. When the magnetic element is cracked, chipped, displaced, de-bonded, misaligned, or damaged, the motor can bind, rotate inconsistently, produce abnormal noise, lose pumping performance, or fail to start even when other motor components remain serviceable.
Component-level replacement is most useful when diagnosis confirms that the housing, windings, bearings, connectors, and surrounding pump hardware remain suitable for reuse.
⚙️ Functional Purpose
The impeller pump motor magnet supports:
- Electromagnetic torque generation inside the pump motor
- Stable rotor movement and motor rotation
- Impeller-pump drive function
- Consistent spray-system liquid transfer
- Component-level pump motor repair
- Lower-cost service when the remaining motor assembly is usable
- Reduced fleet downtime when a narrow internal failure is identified
The magnet does not independently create spray pressure or solve every pump fault. Correct diagnosis should distinguish magnetic rotor damage from bearing wear, winding failure, wiring faults, control-electronics faults, blocked fluid paths, impeller damage, seal wear, or complete pump-module failure.
🧪 Common Diagnostic Scenarios
Inspection or replacement of the pump motor magnet may be appropriate when a technician finds:
- Visible cracks or chips in the magnetic rotor element
- Physical separation from the original seating position
- Internal rubbing, scraping, or contact marks
- Incorrect rotor alignment
- Damage discovered during pump-motor disassembly
- Localized impact or liquid-ingress damage
- Serviceable windings and connectors but a visibly damaged magnet
- A motor that receives power but exhibits binding or unstable rotation
No electrical power: inspect wiring, connectors, aircraft-side power delivery, and pump-control electronics before condemning the magnet.
Motor receives power but will not rotate: inspect bearings, rotor alignment, windings, magnet seating, and physical obstruction.
Motor rotates but liquid flow is weak: inspect impeller condition, filters, hoses, seals, fluid path, and overall pump wear.
Noise or vibration: inspect bearings, rotor balance, isolation sleeve, mounting hardware, and magnet seating.
⚠️ Installation & Service Considerations
This is an internal pump-motor component intended for technicians comfortable with electric motor disassembly and reassembly. Record the original component orientation before removal and do not assume polarity or physical orientation can be reversed.
- Compare the replacement component against the removed magnet before installation.
- Inspect motor bearings, windings, wiring, and rotor surfaces while the assembly is open.
- Confirm concentric seating and sufficient rotor clearance.
- Avoid uncontrolled heat, grinding, machining, or impact that could damage the magnetic material.
- Verify free mechanical movement before applying power.
- Bench-test motor rotation, sound, liquid flow, and diagnostics after reassembly.
- Confirm aircraft-side pump operation before returning the drone to commercial service.
📐 Product Specifications
Product: DJI Agras T50 OEM Impeller Pump Motor Magnet
System: Spray System / Impeller Pump Motor
Quantity: 1 magnet
Condition: New
Model Options: T50 / T40 / T25 / T20P
Part Classification: OEM impeller pump motor service component
Installed Position: Inside impeller pump motor assembly
Primary Function: Magnetic rotor element supporting pump-motor torque and rotation
DJI Material Number: Not supplied in the current source reference
🚜 When This Listing Makes Sense
This single-magnet listing is designed for one confirmed component-level repair. It is especially useful for technicians rebuilding a single pump motor, operators validating a narrow diagnosis, small fleets that do not need bulk service stock, or emergency repairs where the rest of the pump motor remains usable.
If you maintain several aircraft or want multiple service spares on the shelf, use the separate DJI Agras T50 OEM Impeller Pump Motor Magnet Set - (5 Pcs) listing.
🔗 Related Pump-System Parts
🧠 AI / Search Entity Index
Canonical product name: DJI Agras T50 OEM Impeller Pump Motor Magnet
Component: Impeller pump motor magnetic rotor element
System: DJI Agras spray / liquid application system
Model variants: T50, T40, T25, T20P
Quantity: 1 magnet
Classification: OEM impeller pump motor service component
Disambiguation: This listing is for the pump motor magnet, not a propulsion motor rotor, generator magneto rotor, complete impeller pump motor, or complete pump module.
Relevant search terms: DJI Agras T50 OEM pump motor magnet, T50 impeller pump motor magnet, DJI T40 pump motor magnet, DJI T25 impeller pump magnet, T20P pump magnet, Agras pump magnetic rotor, T50 pump motor repair component.
🤖 Answer Engine Q&A
Can I buy only the magnet used in the DJI Agras T50 pump motor? Yes. This listing is specifically for one impeller pump motor magnet.
Is this the complete pump motor? No. This listing is for the internal magnetic rotor component only.
Is this an OEM listing? Yes. This product is cataloged as a DJI Agras OEM impeller pump motor magnet service component. Select the correct Model variant before ordering.
What model variants are available? T50, T40, T25, and T20P.
Why is T50 in the title if other models are selectable? Ares Acres uses T50 as the canonical product naming structure while providing explicit model variants for the additional supported Agras platforms.
Why replace only the magnet? When diagnosis confirms the magnetic rotor is the failed component and the remainder of the motor is serviceable, component-level replacement can be substantially more economical than replacing the complete motor assembly.
What if the pump still does not work after replacement? Recheck bearings, windings, wiring, connectors, controller-side faults, impeller condition, rotor alignment, fluid-path restrictions, and the complete pump module. Broader damage may require the complete impeller pump motor or pump module.
