The Stenner MP90000 Gear Motor Part is a genuine OEM replacement component designed to restore full functionality to your Stenner chemical feeder pump. This precision-engineered motor assembly ensures consistent chemical dosing performance in residential and commercial water treatment applications.
SPECIFICATIONS
Technical Details
| Model Number | MP90000 |
| Manufacturer | Stenner |
| Component Type | Gear Motor Assembly |
| Compatibility | Stenner Chemical Feeder Systems |
| Application | Chemical Dosing Pumps |
| Part Classification | OEM Replacement |
| Material | Industrial Grade Components |
| Installation | Direct Replacement |
INSTALLATION & USE
Replacement Procedure
- Disconnect power to the Stenner chemical feeder pump and relieve system pressure before beginning service work.
- Remove the rain roof and housing to access the existing gear motor assembly mounted to the pump head.
- Disconnect the motor wiring harness and remove mounting hardware securing the MP90000 unit to the pump body.
- Install the new gear motor assembly, reconnect wiring according to manufacturer diagrams, and reassemble housing components.
- Restore power and verify proper motor operation and chemical feed rate calibration before returning the system to service.
COMPATIBILITY
System Fit
The Stenner MP90000 Gear Motor Part is engineered as a direct-fit replacement for compatible Stenner chemical feeder pump models. This motor assembly works with Stenner's peristaltic pump systems commonly used for chlorine injection, pH adjustment, and corrosion control in residential well water treatment and commercial water conditioning installations. Verify your existing pump model number against Stenner documentation to ensure proper fitment before ordering.
🔧 Pro Tip: When replacing the gear motor, inspect the pump tubing for wear or cracking at the same time. Replacing both components together during scheduled maintenance prevents premature failure and maintains accurate chemical dosing rates.
