Products Bio-Chem Equipment vacuum pump & cold trap chiller Vacuum Cold Trap Chiller Indirect Cold Trap Chiller
Vacuum Cold Trap Chiller Indirect Cold Trap Chiller

vacuum pump & cold trap chiller

Vacuum Cold Trap Chiller Indirect Cold Trap Chiller

Item Number : KCT-2

Price varies based on specs and customizations


Working temperature
-40℃-Room temperature
Trap tank size
Ф160×250/5 L
Trapping device
3*500 ml Glass bottle
ISO & CE icon

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Applications

Cold trap is used to capture water vapor and harmful gases emission from vacuum drying oven and pressure reduced concentration device, improving efficiency of vacuum system, extending life-span of vacuum pump.

Application Scenario (Part)

  • University laboratories; capture water vapor and harmful gases discharged from vacuum drying ovens or decompression concentration devices.
  • Biomedicine: It can be used as a pre-freezing tank and a low-temperature tank to provide the required low-temperature environment for experiments.
  • Environmentally friendly energy; used for tail gas treatment and collection of related equipment, reducing emissions, recycling and reusing resources.

Detail & Parts

Indirect cold trap chiller detail 1

Indirect cold trap chiller detail 2Indirect cold trap chiller detail 3

Control Panel / Cold trap bottle
Control Panel / Cold trap bottle

 

Cooling principle / Connection indication
Cooling principle / Connection indication

Cold trap machine

Display of the left and right sides of the cold trap machineDisplay of the cold trap machine from front to backDisplay of cold trap machine detailsDisplay of cold trap machine details 2Cold trap machine operation panel display

Feature

  • Capture the water vapor and harmful gases discharged from the vacuum drying oven or decompression concentration device, improve the working efficiency of the vacuum acquisition device, and prolong the service life of the vacuum acquisition device.
  • It can be used in drying systems of capacitors, battery pole pieces and battery cores.
  • It can be used as a pre-freezing tank and a low-temperature tank.
  • The temperature display adopts digital type, which is convenient to observe the temperature of the coolant in the cold trap tank, and open the vacuum acquisition device in due course.
  • The material of the cold trap tank is made of 304 stainless steel, which can be used for aqueous solution and ethanol solution experiments. After configuring the glass condenser, it can be used for acid solution and organic solvent experiments.

Advantages

  • All built in chilling system, no chilling fluid or dry ice required
  • Compact designing, built-in swivel casters, convenient moving
  • KF/NW vacuum port for easy connecting and disconnecting
  • Drain valve with valve for easy discharge of collected liquids
  • Both stainless steel and glass material available, meet different working conditions
  • Temperature digital display,easier to choose the right time to start vacuum system

Technical specifications

Model CT40I
Working temperature -40℃-Room temperature
Refrigerant R404A
Compressor Embraco/
Trap tank size Ф160×250/5L
Trap tank material 304/316L
Trapping device 3*500ml Glass bottle
Vacuum port 9.5mm hose barb
Power supply 110/220V, 50/60Hz,Single phase
Dimensions 350W*470D*811H
Weight 45kg

Warnings

Operator safety is the top important issue! Please operate the equipment with cautions. Working with inflammable& explosive or toxic gases is very dangerous, operators must take all necessary precautions before starting the equipment. Working with positive pressure inside the reactors or chambers is dangerous, operator must fellow the safety procedures strictly. Extra caution must also be taken when operating with air-reactive materials, especially under vacuum. A leak can draw air into the apparatus and cause a violent reaction to occur.

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FAQ

What Is A Cold Trap Chiller In Lab?

A cold trap chiller is a device used in laboratory equipment to protect vacuum pumps from contamination by condensing or sublimating vapors in a separate apparatus. It prevents oil vapors from backstreaming from the pump into the system and maintains a chilled stainless steel or glass surface for vapors to condense or sublimate on. The device utilizes an active material such as dry ice or liquid nitrogen or a Peltier element for cooling and can be disassembled for easy cleaning. Cold traps are essential for efficient pump operation and longer service lives.

What Is The Purpose Of A Cold Trap Chiller?

The purpose of a cold trap chiller is to protect vacuum pumps from contamination by condensing or sublimating vapors and preventing oil vapors from backstreaming into the system. It provides a chilled surface for vapors to condense or sublimate on and utilizes an active material such as dry ice or liquid nitrogen or a Peltier element for cooling. Cold traps are most commonly used to collect vapor from applications involving rotating discs or vacuum systems, but can also be used on other types of contamination including solids. Cryogenic cold traps are specifically manufactured for cryogenic applications such as the adsorption of noble gases.

Why Is A Cold Trap Placed Before The Vacuum Pump?

A cold trap is placed before the vacuum pump to prevent vapors, such as vapor from water or solvents, from contaminating the vacuum pump and the airstream. The cold trap condenses or sublimates gases, preventing them from reaching areas of the system that could lead to malfunction. Cold traps collect vapor from applications involving rotating discs or vacuum systems and oil vapors from a pump to prevent them from flowing into the chamber. By using a cold trap, vacuum pumps operate more efficiently and have longer service lives.
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Product Datasheet

Vacuum Cold Trap Chiller Indirect Cold Trap Chiller

Category Catalog

Vacuum Pump & Cold Trap Chiller


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