Cole-Parmer - Stir-Pak®

Manufactured by  Cole-Parmer
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Modular system for maximum versatility.

Intended for light-duty mixing of water-like viscosities. The potentiometer controls both on/off and variable speed settings for single direction mixing. Constant speed with a 100:1 adjustment range is maintained electronically via automatic compensation for changes in load torque demands at both high and low speeds. Built-in motor current compensation minimizes speed drift with changes in load. Motor current limiting protects the system in case of a locked rotor condition.

LED indicator:

  1. Solid Green = power on
  2. Flashing Amber = overheat
  3. Flashing Red = overload (over torque or over current)
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Features of Stir-Pak®
  • Simple-to-operate general purpose mixer is ideal for routine light-duty mixing
  • Integrated contoller—variable speed from 40 to 4,000 rpm with "soft-start" for smooth, gradual speed starts and adjustments
  • LED indicator warns of overload, overheat protection
  • Keyless chuck—quick and easy shaft installation or removal
General Specifications
Extension Arm Diameter0.375 in
Extension Arm Length12 in
Maximum Torque67089 N.cm
Power Requirements 120/230 volt power supply, 50/60 hz
Motor1/50 hp
Additional Specifications

Chuck: Keyless
Impeller size: 1-1/2" (38 mm) diameter

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