Description
When you need precise control over your electric sprayer pump or other 12-volt motor, this speed controller gives you the variable speed control that makes all the difference. Whether you’re trying to get just the right flow rate for spot spraying weeds or need to dial in the perfect speed for a transfer pump, this controller lets you adjust motor speed from a crawl to full speed with the turn of a knob.
Key Features
- 35-amp capacity handles most agricultural pump motors and equipment
- Variable speed control from nearly stopped to full RPM
- PWM technology provides smooth, efficient speed control without power loss
- Compact design mounts easily in your cab or on equipment
- Works with any 12-volt DC motor up to 35 amps
Built for Real Farm Work
This controller works great with sprayer pumps, transfer pumps, conveyor motors, and other 12-volt equipment where you need variable speed. It’s particularly handy for spot sprayers where you want to slow down the pump when you’re walking versus when you’re covering ground quickly, or for adjusting flow rates when mixing chemicals or transferring liquids.
Made to Last
The solid-state design means no moving parts to wear out, and the heat sink keeps everything cool even under continuous use. It’s built to handle the vibration, temperature swings, and electrical demands of farm equipment without missing a beat.
Installation Notes
This is just the speed controller – you’ll need to provide your own wiring and connections. Mount it where you can easily reach the speed control knob but away from moisture and direct spray. Remember that high-amperage connections need proper wire gauge and secure connections to prevent voltage drop and overheating.


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