Rotary Evaporator 20L

We not only will try our greatest to offer superb companies to just about every buyer, but also are ready to receive any suggestion offered by our shoppers for rotary evaporator 20l,Sincerely hope we are growing up together with our prospects all over the environment.The product will supply to all over the world, such as France ,Malaysia ,Portugal ,Switzerland ,United Kingdom .We'll always welcome guests from all over the world to our business to build company relations with us.We welcome customers from all over the world come to discuss business.We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.As an experienced manufacturer we also accept customized order and we could make it the same as your picture or sample specification.We have been committed to meet all your needs and solve any technical problems you may encounter with your industrial components.Besides there are also professional production and management,advanced production equipment to assure our quality and delivery time,our company pursues the principle of good faith,high-quality and high-efficiency.We believe in establishing healthy customer relationships and positive interaction for business.As an experienced factory we also accept customized order and make it same as your picture or sample specifying specification and customer design packing.We've a good reputation for stable quality solutions, well received by customers at home and abroad.we always keep our credit and mutual benefit to our client, insist our high quality service to moving our clients.

Rotary evaporator industrial

Anti-corrosion and wearable sealing system, specially designed and precisely manufactured, enable system ultimate vacuum rate reaching 133Pa, 90% users do not need to replace rotary seal in one year.

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Rotary evaporator 50l

Main condenser + Sub-condenser. Makes the condensation area & collection capacity to be greatly enhanced. High efficient cooling capacity, and less waste.

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Vacuum rotary evaporator

Gas guide flask unique PTFE combination valve, can control air flow and liquid flow based on your actual needs, material charging and discharging could be finished during rotary evaporator working, you don’t need to stop rotavapor, make your research more efficient, and achieve more better organic corrosion resistance.

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Lab small scale rotary evaporator

Rotary evaporator is an ideal instrument necessary for the concentration, drying and recycling relied on by the chemical industry, pharmaceutical industry, foods, environmental protection, universities and colleges, and research laboratories and so on, and especially adaptable to the small scale production unit.

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Laboratory rotary evaporator

Working principle of rotary evaporator is under the vacuum condition, constant temperature heating, evaporation bottle be rotary by constant speed, material forming a large area film at the wall of bottle, efficient evaporation. Solvent vapors through the efficient glass condenser cooling, recycling in the collection bottle, improve the efficiency of evaporation.

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Jacketed glass reactor for pharmaceutical industries

The picture below is a complete set of jacketed glass reactors customized by our old customers in the pharmaceutical industry, including high temperature heating circulators, low temperature chillers, high and low temperature integrated refrigerated heating circulators, vacuum pumps and vacuum controllers.

Biomass extraction to distillate pure cbd oil turnkey solution

The picture below is a complete set of cbd oil extraction/distillation program customized by us for American customers, which uses low-temperature alcohol extraction to extract crude oil from dried hemp biomass, two-stage stainless steel filter for filtration / dewaxing

Molecular distillation machine for cbd oil full spectrum distillate

The picture below is a set of three-stage 12 inch stainless steel molecular distillation equipment customized for an American customer, with UL certification motor and UL verified gear pumps, support 24h/7days automatic and continuous operation

Q How long does the ethanol centrifuge extraction cycle take?

A The ethanol extraction cycle includes: entering ethanol --> low-speed rotating extraction --> high-speed rotating spin drying --> reclaiming. Most customers choose 30mins as the time for a batch of extraction. There are also customers who choose 40mins or 20mins. The longer the extraction time, the higher the yield of the extract. However, the lower the proportion of CBD in the extract, the processing difficulty and product purity of the back-end will of course be affected. The choice in the process is all up to you.

Q What is the general process for the start of cryogenic ethanol extraction?

A The dried hemp flower leaves are crushed and dried --> Cryogenic ethanol extraction process (The CBD extraction rate is about 90%) --> Multi-stage filter to remove cellulose and FAT --> Rising film evaporator for desolventize, also be called alcohol recovery --> Decarboxylation to remove residual ethanol, convert CBDA to CBD --> Wiped film molecular distillation equipment for separation & purification to get pure cbd oil --> Crystallization, Repeated crystallization filtration or adding chromatographic treatment after crystallization filtration can increase the purity to 99% --> Get CBD dry powder through vacuum drying oven.

Q I want to know whether the entire molecular distillation system is looped, closed?

A During the entire distillation process, the entire short path molecular distillation system is airtight, and the evaporation & condensation system and the material tank are separately airtight. Of course, the heavy-phase and light-phase discharge gear pumps can discharge while distilling, and you can even put a large bucket at the discharge port without affecting any system vacuum. Similarly, the gear pump between the material tank and the evaporation tower can also prevent the vacuum in the evaporation tower from being affected by the material tank when conveying materials. Therefore, you can also feed into the material feeding tank while distilling and continuously operate 24h/7days.

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