50L Jacketed Glass Reactor for Vacuum Synthesis, -60°C to 250°C
Designed with dual-glass construction, the jacketed glass reactor enables mixing reactions with process media in its inner vessel, while its interlayer accepts chilled fluids, hot water, or thermal oil as heat/cold sources for cyclic heating or cooling operations.
- modelLGR-50L
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
Jacketed glass reaction vessels facilitate synthetic reactions of various materials within temperature-controlled, vacuum environments. Serving as an integrated solution, they support extraction, purification, distillation, and homogenization processes. Featuring an inner vessel paired with one or two jackets, these reactors leverage temperature differentials from chillers to regulate internal conditions. Operating under vacuum, they are ideal for applications sensitive to atmospheric exposure, and are available in glass construction with volumes ranging from 1L to 200L.

features
1. Solvent-resistant PTFE seals deliver long-lasting durability and reliable performance, achieving a vacuum tightness of -0.098MPa.
2. Complete glassware components constructed from GG3.3 borosilicate glass, offering exceptional resistance to heat, cold, and corrosion.
3. Broad operational temperature span, covering -60°C to 250°C.
4. Equipped with a PT100 temperature sensor paired with an LCD screen, enabling more precise and user-friendly temperature monitoring.
5. Frequency-controlled AC induction motor provides constant, brushless operation with zero sparking, ensuring safe, stable, and continuous performance.
6. Robust stainless steel-reinforced PTFE stirrer with an anchored agitator, ideal for handling materials across a broad viscosity range; multi-layer stirring blades are available as an optional upgrade.
7. Heavy-duty stainless steel support frame fitted with lockable casters, balancing mobility and stability. (The entire support structure and glass vessel are shipped pre-assembled)
8. Bottom flange discharge port integrated with a PTFE valve, secured by an aluminum flange assembly.
specifications
Model | LGR-50L | |
|---|---|---|
Kettle volume | 50L,innerdiameter 365mm, outer diameter 410mm, inner length 576mm | |
Jacketed volume | about 16L | |
Voltage/frequency | 220V/50HZ | |
Stirring power | 120W1/3 | |
Stirring speed | 0-450r/min | |
Temperature range vessel can bear | -80℃to 250℃ | |
Temperature accuracy | ±1℃ | |
Vacuum degree | 0.098Mpa | |
Cover diameter | Φ265mm | |
6ports of cover | Stirring port | Φ50mm flange port |
Condenser port | 50# ball mill port | |
Constant pressure funnel port | 40# standard port | |
Relief port | 34# standard port | |
Temperature measure port | Φ45mm flange port | |
Solid feeding port | Φ80mm flange port,inner diameter Φ60mm matched with PTFE cover | |
Stirringpaddle | Φ17*1000H(mm), leafing 190mm | |
Condenser size | Φ100*700H(mm), down with Φ60mm flange port | |
Condensation area | 0.4㎡ | |
Reflux elbow | upper with Φ60mm flange port,left with 50# ball mill plug | |
Constant pressure funnel | 2L, upper with 29# standard port matched with glass plug, downwith 40# standard plug | |
Relief valve | 34# standard plug valve,vent nozzle (pagoda connector), outer diameter 12mm | |
In and out circulation port of the sandwich | Φ45 flange port matched with ring flange, 4 points outsidethe wire adapter | |
Baiting port | Φ75mm flanger port,Φ33mm baiting port,inclined discharging port, (pagoda connector)Φ34mm,from floor 350mm | |
Vacuum suction nozzle | padoga connector,outer diameter 12mm | |
In and out circulation nozzle of condenser coil | padoga connector,outer diameter 15mm | |
Overall dimension (W*L*H) | 870*560*2270mm | |
Net weight | 67kg | |
Packing dimension | 1690*615*880mm, 0.92m³ | |
Packing weight | 104kg | |
why choose us
Premium Quality with CE & ISO
We conduct 100% performance testing on every unit, ensuring its stable operation and superior performance in your application.
24/7 Expert Technical Support
Our senior engineers are on standby 24/7, ready to provide expert solutions at any time to minimize your operational downtime.
20+ Years R&D & Production
Our deep technical expertise is your solid guarantee for professional and reliable OEM/ODM services.
Trusted in 80+ Countries
Industry leaders and research institutions in over 80 countries and regions rely on our equipment for stable operation.
True Manufacturer, Factory-Direct Price
Bypass the middlemen to get our factory pricing and speak directly with our core engineers.
Rapid & Reliable Delivery
Our extensive in-stock inventory provides a solid guarantee for rapid and reliable global delivery.

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