ST20

This powerful stirring system has a totally enclosed, 1/8 hp, cool, quiet-running, permanent-magnet motor in direct- and gear-drive models with torques from 3.1 lb.-in. (3.57 kg-cm) to 96 lb.-in. (111 kg-cm). It provides a stirrer with more power and a selection of speed ranges up to 2,500 rpm with a continuously variable speed control.
  • Wide variety of sizes and horsepower ratings to meet most applications
  • Feedback circuitry to maintain speed even when viscosity changes
  • DC-filtered motors on most models to handle heavier loads and provide greater durability
  • Propellers and paddles for most applications
  • Cord-connected controls for safety and convenience
  • Reversible motors
  • Size: 8"w x 6"d x 3.38"h - case
  • Size: 4.5"w x 4.5"d x 9.5"h - motor bracket

The ST20 stirring system is furnished complete with motor, mounting bracket, controller and the following accessories:

  1. 099D A260100 - 3-jaw keyless chuck and arbor (ST20N and ST220N)
  2. 099D A260200 - 3-jaw keyless chuck and arbor (ST20 geared motors)
  3. 099D A260106 - propeller
  4. 100D LC300 - heavy duty 90 degree clamp

Lab stand 099D A130150 is recommended to mount the ST20.