Miniature Motors for Miniature Pumps

Challenge

Miniature pump applications, both in liquid and gas mediums, require a variety of motion options to accommodate end user needs. Portescap offers multiple solutions, each providing advantages for the specific application. Our coreless brush DC motors offer simple control, long battery life, and a compact package, while our brushless DC motors provide longer life and high-speed capability with a feedback option.

Benefits

  • High efficiency for longer battery life
  • High count encoder for accuracy of fluid delivery
  • Precious metal commutation for increased reliability and reduced noise level
  • Compactness for ambulatory devices
  • Low noise for quiet operational needs

Customization Options

  • Ball bearings for high-side load capability
  • Shaft modifications
  • Rear shafts for easier integration