FT-3L

Autonomous products and other conventional products


Classification:

Double glass reactor

Explosion-proof double-layer glass reactor


Key words: experimental instrument


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Product Details

Scientific instruments are tools for precision measurement, and their precision and reliability must be an order of magnitude higher than the object being measured. Therefore, although there are not as many components as airplanes, the systematic design is also beyond imagination. The chromatographic column, as a consumable, is a separation center, just like the heart. High pressure, tightness and flow rate stability are required. And the oven needs to be kept at a constant temperature. To prevent leakage, maintain constant temperature, pressurized flow, every link, can not be slack. For materials, seals, and fluid mechanics, a high foundation is required.

The method for checking whether the instrument leaks: pinch off the external vacuum skin tube, and observe whether the vacuum gauge on the instrument can keep the instrument leak-free for five minutes. If there is air leakage, check whether the sealing ring on each sealing joint and rotating shaft is effective. On the contrary, the instrument is normal to check the vacuum pump and vacuum pipeline.

FT-3L double glass reactor

Model: FT-3L

Features: FT-3L double-layer glass reactor has an electric constant speed stirring system, condensation and dropping system, and the sandwich of the kettle body needs external heating or cooling circulation equipment. While stirring the material, the circulating hot solution or cooling liquid is injected through the interlayer to heat or cool the material in the kettle at a constant temperature. When the material is heated, the evaporation efficiency can be improved under vacuum conditions (vacuum device needs to be connected). The solvent vapor is cooled into liquid when passing through the glass condensing coil (cooling device needs to be connected), which can be returned to the kettle or recovered through the valve at the lower part of the reflux elbow. After the reaction is completed, the materials can be discharged from the side discharge port at the bottom of the kettle.


Working principle

This machine has an electric constant speed stirring system, condensation and dropping system, and the sandwich of the kettle body needs external heating or cooling circulation equipment. While stirring the material, the circulating hot solution or cooling liquid is injected through the interlayer to heat or cool the material in the kettle at a constant temperature. When the material is heated, the evaporation efficiency can be improved under vacuum conditions (vacuum device needs to be connected). The solvent vapor is cooled into liquid when passing through the glass condensing coil (cooling device needs to be connected), which can be returned to the kettle or recovered through the valve at the lower part of the reflux elbow. After the reaction is completed, the materials can be discharged from the side discharge port at the bottom of the kettle.

This series of products use the need to support the vacuum device, high temperature or low temperature circulation device and other components of the system device.

Basic configuration

• All parts in contact with the material are made of high borosilicate glass (expansion coefficient 3.3) and PTFE materials, and the performance is stable and not easy to react with the material.

• Base plate type body, made of aluminum alloy stainless steel.

• Glass PTFE discharge valve, no liquid side discharge.

• Electronic stepless speed regulation, through the knob fine-tuning, digital display speed.

• Mixing system adopts double bearing and double skeleton oil seal.

• Vacuum pressure gauge shows real-time vacuum, pointer display.

• Crescent-type stirring paddle, 304 stainless steel PTFE stirring blade; Stirring rod is made of 304 stainless steel, outer PTFE tube.

• Fuse safety protection.

Technical parameters

Model

FT-3L

Capacity of kettle body

3L inner diameter 180mm outer diameter 230mm inner length 240mm

Interlayer capacity

About 600ml

Voltage frequency

220V/50HZ

Stirring motor power

90W

Stirring speed

0-1100rpm/min

Kettle body temperature range

-80 ℃ ~ 250 ℃

Temperature measurement accuracy

±1℃

vacuum degree

0.098Mpa

 

 

kettle cover

Φ205mm

five mouths

Mixing port

Φ50mm flange port

Condensation port

29# mark

Constant pressure funnel mouth

29# mark

Decompression port

24# mark

Temperature measuring port

24# mark

Stirring paddle

Φ10 × 600H(mm) Leaf exhibition 125mm

Condenser

Φ60mm × 450H(mm), upper 24# mark and lower 29# mark plug

constant pressure funnel

500ml upper 24# standard mouth with glass plug lower 29# standard plug

Pressure reducing valve

24# standard plug valve bleed nozzle (pagoda connector) outer diameter 10mm

Temperature measuring port

24# standard plug glass temperature measuring tube

Recirculating inlet and outlet of interlayer

Φ35 flange port matching flange plate, adapter pagoda connector outer diameter 15mm

discharge port

Wire mouth with PTFE discharge valve Φ18mm discharge hole inclined discharge nozzle (pagoda joint) Φ12mm 350mm from the ground

Vacuum suction head

24# glass suction head nozzle (pagoda joint) outer diameter 10mm

Condensing coil inlet and outlet circulation nozzle

External diameter of pagoda joint 10mm

Space size of the whole machine

330 × 410 × 1450mm width, depth and height

machine net weight

26KG

Packing size

1360 × 530 × 490mm wooden case 0.36m ³

Packing weight

49.5KG

 

FT-3L

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