AI -40°F Cold Trap Bath for Safe Vacuum Operations Pumps Purging Oven Chamber, US $2,490.00 – Picture 0

AI -40°F Cold Trap Bath for Safe Vacuum Operations Pumps Purging Oven Chamber, US $2,490.00 – Picture 1

Ai -40°f Cold Trap Bath For Safe Vacuum Operations Pumps Purging Oven Chamber

US $2,490.00

Livingston, New Jersey, United States
Jan 30th

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Home About Us Terms & Conditions Request a Quote Visit Us at the Shows Contact Us Store Pages Store Categories -40°F Cold Trap for Safe Vacuum Operations Item Details In vacuum applications, a cold trap is a device that condenses all vapors except the permanent gases into a liquid or solid. The most common objective is to prevent vapors being evacuated from an experiment from entering a vacuum pump where they would condense and contaminate it. Particularly large cold traps are necessary when removing large amounts of liquid as in freeze drying. Pumps that use oil either as their working fluid (diffusion pumps), or as their lubricant (mechanical rotary pumps), are often the sources of contamination in vacuum systems. Placing a cold trap at the mouth of such a pump greatly lowers the risk that oil vapours will backstream into the cavity. Care should be taken when using a cold trap not to condense liquid oxygen (a light blue liquid) into the cold trap. Liquid oxygen is potentially explosive, and this is especially true if the trap has been used to trap solvent. Liquid oxygen can be condensed into a cold trap if a pump has sucked air through the trap when the trap is very cold. T40 features No dry ice or liquid nitrogen needed All steel construction for durability Small footprint Plug and play, no assembly required Specifications Power 220V 60Hz 1-PH 3A Output 660 watts Temperature range -40°C/°F to ambient Temperature display Digital Exterior Powder coated steel Interior Polished type 304 stainless steel Traps Pyrex glass x 2 Unit/shipping weight 68 Lb / 115 Lb Unit/shipping dimensions 14 x 17 x 24" / 22 x 25 x 35" WxDxH Standard package Part description Quantity Part image -40°F cold trap 1 pc Pyrex glass 4 pcs Filter 1 pc Sealing gasket 1 pc User's manual 2 pcs eBay Store Design by TruSky.com

Condition:	New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...	Brand	Across International
MPN	T40
Model	T40
Type	Edwards vacuum pump