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What capacity of the rotary evaporator or reactor needed .

DLSB Low Temperature Cooling Liquid Circulating Pump is a low temperature liquid circulating pump using mechanical refrigeration.It can provide constant current and constant pressure circulating cooling liquid to meet the needs of rotary evaporator and glass reactor to reduce the working temperature of the instrument.DLSB low temperature coolant circulating pump has the function of providing .

Ai SolventVap 0.5 Gallon Rotary Evaporator Manual

Our rotary evaporators feature a specially designed motor and worm gear, which provides constant rotation at speeds from 10 to 180 rpm. As the flask containing the solvent is rotated, it continually transfers a thin layer of liquid over the entire inner surface.

Recirculating Chiller - Buy Online from Lab Society

Ideal for cooling rotary evaporators. Across International chillers are well-suited to a wide range of uses in the lab, like keeping your rotary evaporators cool, working with vacuum systems, plasma etching, laser etching, and jacketed reactors, to name a few. Eliminates water cooling.

How to use a Rotary Evaporator

A typical rotary evaporator has a water bath that can be heated in either a metal container or crystallization dish. This keeps the solvent from freezing during the evaporation process. The solvent is removed under vacuum, is trapped by a condenser and is collected for easy reuse or disposal.

Ai C20 Compact Recirculating Chiller | Rotovaps.net

Ai C20 series recirculating chillers are the true thermostatic control laboratory chiller, this closed laboratory chiller is ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors.

Chillers and Coolers - Remarkably Responsive Temperature .

Available in both Liquid-to-Air and Liquid-to-Liquid models, PolyScience Recirculating Coolers deliver . Temperature Stability ±0.1°C ±0.1°C ±0.1°C ±0.1°C ±0.1°C ±0.1°C ±0.1°C ±0.1°C . • Capable of cooling multiple rotary evaporators • WhisperCool™ Environmental Control System • Large, easy to read LED display .

Low Temperature Recirculating Chiller For Rotary Evaporator

This device adopt mechanical refrigeration, the main function is providing low temperature liquid, low temperature water bath . It can also connect with rotary evaporator, vacuum freeze drying oven, cycle water vacuum pump, magnetic stirrer and so on, to achieve the chemical reaction or drug store under low temperature condition.

Heidolph Instruments : Rotary Evaporators

In close cooperation with users, we developed the Hei-VAP series of rotary evaporators with an emphasis on the essentials: well thought-out details with a focus on features and functions to facilitate everyday laboratory work. Versatile combinations with glassware and extensive accessories offer the right configuration for every application.

DLSB-80 Low Temperature Cooling Liquid Circulating Pump .

DLSB-80 low-temperature cooling liquid circulating pump+rotary evaporator+vacuum pump Application Low temperature coolant circulation pump with constant current and voltage, circulating fluid can meet the electron microscopy, electric probe, ultra-high vacuum sputtering, X-ray machines, lasers, accelerators and other valuable equipment's need .

Recirculating Chillers | Fisher Scientific

Recirculating Chillers HUBER™ Minichiller 280 Chiller The compact Minichiller is an economic and environmentally friendly cooling solution for many laboratory applications.

Stuart Rotary Evaporator Recirculating cooler

Digitally set temperature Easy to read LED display Quiet operation Powerful 450W cooling capacity Safety cut out feature The recirculating cooler offers powerful cooling for an external device. By accurately controlling the temperature of your cooling medium down to -20°C, efficiency of operations such as condensing can be greatly improved.

China 420W Compact Recirculating Chiller for 2L 5L Rotary .

Cooling liquid circulating pump is usually used as ancillary equipment of rotary evaporator, glass reactor, the main function is providing low temperature liquid for condensation or low temperature reaction. FAQ: 1.What's the max temperature? We have the lowest temperautre -10ºC,-30ºC,-40ºC,-120ºC. 2.What's the volume do you have?

Do Rotary Evaporators Need Chillers? | BV Thermal Systems

May 30, 2019 · Rotary Evaporator Chillers Chillers for Rotary Evaporators must have a high cooling capacity because of the high temperature of the solvent vapor. It is not uncommon to find a chiller with a higher cooling capacity with a smaller temperature range, which for a rotary evaporator works perfectly.

APV Evaporator Hndbook

the temperature rise across the tube bundle is kept as low as possible, often as low as 3-5°F (2-3°C). This results in a recirculation ratio as high as 220 to 330 lbs (100 to 150 Kg) of liquor per pound (kilogram) of water evaporated. These high recirculation .

China Low Temperature Cooling Liquid Circulating Pump .

China Low Temperature Cooling Liquid Circulating Pump Chiller, Find details about China Lab Chiller, Recirculating Chiller from Low Temperature Cooling Liquid Circulating Pump Chiller - Zhengzhou Well-Known Instrument and Equipment Co., Ltd.

10L Explosion Proof Rotary Evaporator R-1020Ex

In order to meet the conditions of explosive gas environment, we designed explosion-proof rotary evaporators. All of the motors, heaters and electric control boxes are explosion-proof type. The Ex grade is dIIBT4. The electric control box is installed independently and easy to operate. Other parts are as same as standard rotary evaporators.

Laboratory Rotary Evaporation Solutions | buchi.com

The Recirculating Chiller F-305 / F-308 / F-314 are specifically designed to work with laboratory equipment such as rotary evaporators, parallel evaporators, Kjeldahl, and extraction products. You benefit from convenient central temperature setting, energy-saving ECO-mode, and automatic start/stop when used in conjunction with the Rotavapor® R .

Stuart Digital Baths for Rotary Evaporators

Digital temperature display Corrosion resistant bowl Easy to clean Integrated carry handle Cool touch outer case These precise digital baths have been specifically designed to be used with the Stuart rotary evaporators to give maximum efficiency for the smallest footprint.

Low Temperature Cooling Evaporator Liquid Recirculating .

Low Temperature Cooling Evaporator Liquid Recirculating Chiller, Find Complete Details about Low Temperature Cooling Evaporator Liquid Recirculating Chiller,Recirculating Chiller,Liquid Chiller,Evaporator Chiller from Chilling Equipment Supplier or .

[Vevor 803567979433] Rotary Evaporator Turnkey Water Vacuum

It can recover solvents efficiently and fast. It combines cooling water and recirculating together. With temperature sensor display, max. Use polite rubber for sealing, ensure high vacuum. 098mpa watch this item email a friend product description is professional 5l lab rotary evaporator kit with vacuum pump and recirculating chiller.

CHAPTER 21: EVAPORATION – PRINCIPLES, TYPES OF .

the pressure is reduced in the separator, cooling the liquid to the boiling temperature corresponding to this pressure. Fig. 3. Forced Circulati on Evaporator The liquid is typically heated only a few degrees for each pass through the heat exchanger, which means the recirculation flow rate has to be high.

Do Rotary Evaporators Need Chillers? | BV Thermal Systems

May 30, 2019 · Rotary Evaporator Chillers Chillers for Rotary Evaporators must have a high cooling capacity because of the high temperature of the solvent vapor. It is not uncommon to find a chiller with a higher cooling capacity with a smaller temperature range, which for a rotary evaporator works perfectly.

Ai -30°C 10L Recirculating Chiller with 20L/Min .

Ai C30 series recirculating chillers are the true thermostatic control laboratory chiller, these closed laboratory chillers are ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors. This system can also be used as a replacement to tap water cooling in laboratory applications.

Hot Gas Defrost for Ammonia Evaporators

propelled liquid occur in low temperature, liquid overfeed systems using hot gas defrost. Vapor propelled liquid results from the sudden release of high-pressure vapor into a line that is partially filled with liquid. The impact force of high-velocity liquid slugs can .

AI C15 Mini Recirculating Chiller 17L - MaxYieldOG

Ai C15 series recirculating chillers are the true thermostatic control laboratory chiller, this closed laboratory chiller is ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and jacketed reactors.

HX Series Constant Temperature Circulating Bath

Lab-scale Rotary Evaporator Pilot-scale Rotary Evaporator Rotary Evaporation and Strring solution Dynamic Temperature Control System(ZT Series) Recirculating Chiller(DL Series/LT Series) Cold Trap(CT Series) Low Temperature Circulating Pump(DLSB Series) Water Cooler/Low Temperature Stiming Reaction Bath(DHJF Series) Constant Temperature .

Selecting Evaporators for Process Applications

steam) may impact the selection of the type of evaporator. Liquid-heated evaporators typically have lower overall heat-transfer coefficients and require more heat transfer area. If the product is temperature-stable, then hot oil heating may allow higher temperatures and overcome the .

Ai C15 Series Compact Recirculating Chiller, 3 Liter, -15 .

Ai C15 series recirculating chillers are the true thermostatic control laboratory chiller, this closed laboratory chiller is ideal for applications such as cooling rotary evaporators, analytical instrumentation, laser etching, ICP, vacuum systems, plasma etching and .

Stuart Rotary Evaporator Recirculating cooler

Digitally set temperature Easy to read LED display Quiet operation Powerful 450W cooling capacity Safety cut out feature The recirculating cooler offers powerful cooling for an external device. By accurately controlling the temperature of your cooling medium down to -20°C, efficiency of operations such as condensing can be greatly improved.

Cooling Liquids for Rotary Evaporator Condensers | Blog .

Apr 11, 2016 · Cooling Liquids for Rotary Evaporator Condensers By Carlton Hoyt, 11 April 2016 If you have a dry ice condenser you're obviously using dry ice, but coiled condensers, which cool the vapor inside the condenser using a liquid passed through an internal cooling coil, are much more popular.