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Cole-Parmer Polystat Flow-Through Chiller, -25 to 40 C, 240 VAC/50 Hz

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Cole-Parmer Polystat Item # EW-01283-41
Designed to run at maximum cooling rate
  • High performance auxiliary cooling systems


Specifications & Description

  • Bath TypeFlow-Through Refrigerated Chiller
  • Max Temperature (° C)40
  • Min Temperature (° C)-25
  • Cooling Capacity At -10° C (watts)260
  • Cooling Capacity At 20° C (watts)745
  • RefrigerantR-134a
  • Width (in)14
  • Height (in)14
  • Depth (in)17
  • Temperature SettingFixed temperature; Manual on/off only
  • Compressor Horse Power (hp)1/3
  • Port Connections⅜" NPT(F)
  • Power (VAC)230
  • Power (Hz)50
  • Power (amps)2.5
  • DescriptionFlow-Through Chiller, -25 to 40 C, 240 VAC/50 Hz


Six feet of ½'' ID Buna N tubing and a 6-ft, three-wire cord with plug.

Key Features

  • High performance auxiliary cooling systems

More About this Item

Use these flow-through refrigerated chillers with circulators, tanks, and open baths that either lack refrigeration or need additional cooling. You can use these units in circulating systems where a pressure and/or suction pump is supplied. We recommend flow rates of 3 to 25 liters/minute at a maximum of 12 psi. These chillers are designed to run at maximum cooling rate. Temperature control is provided by an external circulator—order separately.
Operate using a fluid such as Dynalene bath fluid or an ethylene glycol/water mixture.




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