MAXTRAP50 Vacuum Cold Trap

Cascade’s MAXTRAP50 is not an ordinary lab-grade cold trap. Cascade has taken their extensive knowledge of vacuum best practices and integrated the features necessary for our customers with time-sensitive, high-throughput, production-focused vacuum purging or drying applications.

The system includes:

  • Cascade’s COLDWELL 304 Stainless Steel Trap – patent pending baffle system.
  • Viton Gasket
  • Thermo Scientific -50°C Refrigerated Base
  • Green CFC / HFC Free Refrigerants
  • KF-25 Inlet/Outlet, Connection Line & Hardware
  • Power Cord
  • 3mm Neoprene Insulator Cap
  • Requires 800ml (~ 3.5 cups) of a transfer fluid such as ethanol. Not Included. Cascade recommends: ethanol, glycol, cryo-cool fluids
  • Quality Made in USA
  • 1 Year Warranty


Coldwell Stainless Trap:

  • KF25 Inlet & Outlet
  • 2.8L Capacity
  • Viton Gasket
  • Neoprene Insulator Cap

Thermo -50°C Mechanical Base:

  • 115V / 1ph / 4 AMP (60Hz)
  • 220V /1ph / 2 FLA (50Hz)
  • Cord Included
  • CFC / HCFC Free Refrigerants
  • Dimensions: 13.5”W x 23.5” D x 12.0” H (34.3 x 59.7 x 30.5 cm)
  • Requires 800ml (~ 3.5 cups) of transfer fluid (ethanol, glycol, cryo-cool fluids)


  • 1 each 4′ KF-25 flanged vacuum rated line
  • 1 each KF-25 Centering Ring
  • 1 each KF-25 Clamp


  • COLDWELL Stainless Trap: 14lbs
  • Thermo Mechanical Base: 60lbs
  • Shipping Weight: 95 lbs

Quick Start-Up Tips:

  • Remove shipping foam from reservoir bottom prior to use
  • Fill reservoir with 800ml (+/-3.5 cups) ethanol to the marked line
  • Monitor ethanol levels inside the reservoir
  • Allow at least 30 mins for the trap to cool
  • Keep side vents clear. Allow at least 4″ for airflow
  • Monitor interior of stainless trap for clogging
  • Short tube – attach to vacuum pump
  • Tall tube – attach to vacuum oven

Manufacturer : Cascade Sciences, LLC

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Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
313-100-10MAXTRAP50 Vacuum Cold Trap SystemMAXTRAP50$9,374.45 EA  
Ships within 2 weeks

Parts & Accessories:

Cat.#DescriptionMfg.#PriceQuantityEstimated Availability
313-100-12Mobile Cart, TRAPCART509751282$1,088.10 EA  
Ships within 2 weeks
313-100-14Extra COLDWELL Vacuum Cold Trap vesselsV2$2,427.31 EA  
Ships within 2 weeks


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Coldwell Trap Parts

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