Lab Vacuum Evaporator Machine 30kg/h Short Path Distillation Unit

vacuum lab scale pilot high efficient short path molecular distill evaporator machine​

vacuum lab scale pilot high efficient short path molecular distill evaporator machine Working principle:

Molecular distillation is a distillation process in which molecules evaporated on the heating surface reach the condensation surface as short as possible under high vacuum (< 10Pa) to condense, so as to realize liquid-liquid separation. When the distance between heating surface and condensation surface is less than or equal to the average free path of evaporated molecules under operating vacuum and temperature, the distillation process is also called molecular distillation.

Distillation process: the material enters the short-range distiller from the upper flange cover, and the distribution plate is continuously and evenly distributed on the vertical cylinder heating surface. When the material falls by gravity, the rotating film scraping device forces the extremely thin turbulent liquid film on the heating surface After a short distance, the evaporated molecules reach the built-in condenser and condense. They are discharged through the discharge port at the bottom of the evaporator. The heavy components enter the residue collection tank of the short-range distiller and are discharged from the side outlet.

vacuum lab scale pilot high efficient short path molecular distill evaporator machine Performance features:

1. High working vacuum and low distillation temperature;

2. Large heat transfer coefficient and high evaporation efficiency;

3. The heating time is short, the "dead angle free" design of DZ series short range distiller avoids the accumulation of materials in the distribution plate, heating surface and scraping film system, and reduces the thermal polymerization and thermal decomposition of heat sensitive substances.

vacuum lab scale pilot high efficient short path molecular distill evaporator machine  Structural features:

The transmission device and mechanical seal of the short-range distiller are specially designed and manufactured to meet the long-term stable operation of high-precision equipment. According to the working condition and material characteristics of the short-range distiller, the reduction ratio of the transmission device, the lubrication mode of the mechanical seal (forced circulation lubrication, static lubrication) and the cooling mode of the mechanical seal are determined.

1. The evaporation cylinder is processed as a whole without intermediate flange connection;

2. The surface finish of the cylinder body is high and it is not easy to stick materials: the surface finish of the fine grinding can reach Ra0.8 μ m, and the special polishing finish can reach Ra0.2 μ m;

3. The unique design of liquid distributor and splash proof device can effectively guarantee the product quality; the high-precision design and manufacture of DZ series short-range distiller can ensure the long-term stable operation of the device, the evaporation process is very soft, almost no splash and entrainment, in most cases, even without splash proof device, it can meet the product requirements. When dealing with some special materials and having special requirements for products, the anti splashing device of DZ series short range distiller can more reliably guarantee the product quality;

4. Various types of film scraper are optional, with wide application range: inclined groove scraper, roller type, metal hinge type, fixed scraper type, etc.

vacuum lab scale pilot high efficient short path molecular distill evaporator machine  Applications:

Scope of application and typical application:

Distillation, purification, concentration and decolorization of petrochemical and chemical products; distillation and purification of heat sensitive and easily oxidized chemical industrial products; distillation and separation of high boiling point products. For example: distillation and refining of polyunsaturated fatty acids (oleic acid, linolenic acid, fish oil fatty acid (ethyl)) and their derivatives; refining of monoglyceride; refining of dimeric acid; refining of VE and phytosterol; recovery of liquid crystal electron waste stripping liquid; removal of monomers by high molecular polymer; refining of coal to oil Fischer Tropsch wax, etc.

Technical Data

1. Polishing:
   Polishing is vital for tanks. Tanks should be polished wholly inside and outside.
   Therefore it can ensure there is no place for the bacteria to hide in tanks.
   Our polishing system consists of auto and semi-auto polishing machine and manual polishing.
   Each tank is polished three times and more polish for the key place.
2.  Welding:
   Our argon central system for welding provides 100% pure argon to protect tanks from distorting during welding

Why choose us:

1.Humanized overall layout of water-proof platform , convenient operation and nice appearance.
2.All types of emulsifying systems are easy to remove and maintain.
3.All types of emulsifying systems can be customized by the requirements of customers,with even division, safe and reliable
mechanical seal;
4.HMM automatic operating system, transparent,various and brand-new controlled components;
5.The product production can save more energy and production time,which can completely improve t production efficiency;
6.Can be coordinated the CIP/SIP system to reduce the water, electricity and other energy consumption;
7.This kind of product has wide usage, which can be used for the production and processing of all kinds of products

8.through our perfect design,manufacturing and after-sale service,ensure that the production the effective use period.

9.Give full play the design performance indicators.

10.Offer you from technical design to equipement manufacturing and installation and debugging integration service.

Pre-Sales Service

1. Free of making offers, craft and technical guidance.
2. We can provide company's qualification certification and the drawings.
3. We can also make customized products according to customer's needs.

After-Sales Service

1. We provide long-term after-sale service.
2. Owing to the quotation of our equipment is FOB price which excluded charges of door-to-door service. Thus, if necessary, we can appoint our technician to debug the machine with air ticket, visa, accommodation and labor cost provided by your party. Or you can send your technician to our company to learn techniques.
3. Meanwhile, you can call or e-mail to consult any relevant questions since we have a special line of after-sale service. Or you can communicate online and solve the problems.

Service Commitment
Product Quality
All products are guaranteeded for one year, if any problems happen in guarantee period.our company will maintain for free.
Spare Part Replacement
First mold for free,more than 50% discount if more order
Technical Service
We can provide design, installation and debugging services or remote maintanance teaching.
Delivery The Cargo To Nearest Port
We will arrange the shipment and delivery the cargo to your nearest port,save time and cost.
Detail Product Information
Provide picture,video,instruction and product brochure.
Reply Timely
24 hours hot line ,we will reply email within 12 hours.

FAQ:

1.What about your factory?

Our factory is located in Wenzhou city ,Zhejiang Province and have more than 15 years experience on machinery making.

2.How will your company control the equipment quality ?

We have a qualified expert team ,we will inspect every production proceed .also Machines will be tested in our plant before shipment .

3.How long the warranty will be?

We provide 1 years warranty for the machine running ,but we will afford whole -life service for the machine .

4.Which kind payment do your company do now ?

We accept Western Union, T/T ,D/P,D/C and irrevocable L/C payable etc.

5.Can we become your distributor in our country?

Yes, we very welcome you! More details will be discussed if you are interested in being our agent.

6.Why we choose "JOSTON "?

1. We enhance the reliability of product's quality and working life .

2. We decrease the consumption cost of the product in the ruuning.

3. We improve research personnel's ability to deliver a creative design;

4. We use leading technologies in our product development and innovation, and thereby increase the competitive advantage of products.

7.Do you supply installation equipment in oversea?

Yes, if need, we can send our engineer to your plant to help you do installation and commission.

8.Do you supply installation equipment in oversea?

Yes, if need, we can send our engineer to your plant to help you do installation and commission.

9.How can we know the order production status ?

We will arrange the person to take photo or video during manufacturing in every week to make you to know the production status.When goods are finished,we will take detailed photos or video for your checking ,after approve ,then we will arrange shipment .also you can arrange FAT in our plant when the goods is ready here

10.hat is kind service do you offer before making order ?

1.according to your company URS ,we will make the design drawing accoridingly.

2.after your company approved drawing ,we will make quotation.

3. final we make agreement on payment terms ,delivery time ,package ,shipment etc.

11.how about your company after-sale serivce ?

1. We provide long-term after-sale service.

2. we can do installation and commission for the equipment in your plant if necessary .

3. Meanwhile, you can call or e-mail us to consult on any relevant question since we have a special line for after-sale service. Alternatively, you can communicate on-line with us to solve any problem.