Description

Short path distillation equipment is a new apparatus produced by our company according to the demand of the market. This apparatus, characterized by simple structure, less land occupation, high evaporation and recovery efficiency, is mainly used in fractional distillation.

Fractional distillation is a process to separate compounds with different boiling point in some mixtures. During the process, the mixtures are heated, and the objected substance is separated according to the difference of matters in the mixtures. The process is physical change because there isn’t new substance produced. Fractional distillation is actually multiple distillation that is suitable for separation and purification of liquid organic mixtures with little difference in boiling point, such as fractional distillation of coal tar and petroleum. When the boiling point of the reaction is closer than 20 degree, the fractional distillation is more suitable than simple distillation. Fractional column in the short-path distillation equipment can provide a big cooling area. Fractionation is the process of multiple gasification-condensation in a single operation using a fractional column. Therefore, fractionation is actually multiple distillation. It is more suitable for separating and purifying liquid organic mixtures with little difference in boiling point.

Basic constitution: The column cylinder equipped with outside heating mantle, rotor and inside condenser. The fixing frame of rotor is precisely equipped with scratch film and anti-splash device. The inside condenser is placed in the center of evaporator, and the rotor should rotor between column cylinder and condenser.

Distillation process: The material should add from the top of evaporator and continuously spread to the heating surface through the material covered on rotor. Then, the scratch film is capable of scratching the material into a thin and flowing liquid film. During this process, the light molecular exceeded the heating surface form the condense liquid on inside condenser without any collision. Then, the molecular flows along the condenser tube, and discharge through the discharge tube on the bottom of evaporator. The residue liquid (heavy molecule)is collected on the circular channel under the heating zone, and flows through the discharge tube on one side.

Product Details

Adopt three ports reaction bottle, with a special feeding port, which is convenient for feeding.

Micro vertical spine distiller, vertical spine structure, used for fractionation function; Vacuum sandwich is used to weaken the influence of wind and greenhouse to maintain the appropriate temperature gradient in the column.

Vacuum valve can be equipped with the micro vertical spine distiller, which is used for vacuum pumping.

Glass parts are connected by frosted mouth, which is easy to operate and has good sealing.

Product Parameters

Short-Path Distillation
Model	SD-2	SD-5	SD-10	SD-20
Material	G3.3
Heating Capacity（ml）	2000	5000	10000	20000
Heating temperature（℃）	Room temperature -250
Accuracy（℃）	±1
Vaccuum Degree（Mpa）	0.098
Working temperature（℃）	5-40
Voltage	220V/50Hzor110V/60Hz			380V/50Hz
Package Size	450*450*600	580*580*735	850*850*600
Weight

Product Parts

1.Distilled bottle

2.Electric heating mantle

3.Lifting platform

4.Cold trap

5.Collection bottle

6.Thermometer

7.Reaction bottle

Quality Certification

Pre-Sale Service

1. Provide 24-hour technical consultation and reply;
2. Provide professional quotation information;
3. Provide detailed product performance specification;
4. According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
5. Provide other corollary equipment according to client requirements.

In-Sale Service

1. With supervision from the source of products, the qualified rate of raw materials entering the factory can reach 100%;
2. Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach100%;
3. Provide product’s inspection record of key junctures to customers;
4. Provide production schedule photos to customers at regular intervals;
5. Package and transport of products are in strictaccordance with the export standard;
6. Provide transportation schedule information to clients timely.

After-Sale Service

1. Provide targeted installation video;
2. Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
3. When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product’s standard component and sealing component;
4. During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product’s running state in time. Assist customers to install and adjust products until customers are satisfied;
5. If product has malfunction during operation period, we’ll offer you satisfied answer in time. We’ll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification;
6. Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
7. Provide assistance in solving problems such as equipment damage in the transport.