Brushed or Brushless DC Pump: Is the Real Cost in the Motor or the System?
You’re stuck choosing between a seemingly cheap brushed DC pump and a more expensive brushless one. You worry the brushed pump will fail early, but the cost of the brushless option and its electronics is threatening your product budget. The choice isn’t about the motor alone but the total system cost. A brushed pump requires […]
Why Does Speed Feedback (FG Signal) Matter in Your Precision Micro Pump Application?
You need consistent, repeatable results from your device, but performance drifts over time. Your micro pump seems to be running, but your system’s output is becoming less accurate, causing failures. This drift often happens because your micro pump’s speed changes with load, temperature, or age. A speed feedback (FG) signal is the only way to […]