5L Jacketed Glass Reactor with PTFE Seal for Vacuum & Temperature-Controlled Reactions
Ideal for precise synthetic reactions, extraction, purification, and distillation, this Jacketed Glass Reactor features high borosilicate glass vessels with bottom valves, a multi-port glass dome, PTFE-coated stirrers with mechanical seals, adjustable-speed drives, and holds CE and ISO certifications.
- modelLGR-5L
- brandLABEKS
- min. order1 pcs
- packageplywood case package
description
Jacketed glass reactors facilitate chemical synthesis of diverse materials within temperature-controlled, vacuum-regulated environments. These all-in-one systems support extraction, purification, distillation, and homogenization processes. Comprising an inner vessel with one or two jackets, the reactor leverages temperature differentials from a chiller to modify its internal operating conditions. Designed to operate under vacuum, it is perfectly suited for air-sensitive applications. Constructed from glass, these reactors are available in volumes ranging from 1L to 200L.

features
1. Wide temperature operating range of -60°C to 250°C, accommodating varied reaction requirements.
2. Full set of glassware components made from GG3.3 borosilicate glass, providing superior resistance to heat, cold, and corrosion.
3. Solvent-resistant PTFE seals ensure prolonged durability and dependable performance, achieving a vacuum level of -0.098Mpa.
4. Frequency-controlled AC induction motor delivers constant, brushless, spark-free operation for safe, stable, and continuous use.
5. Stainless steel-reinforced rugged PTFE stirrer with an anchored agitator, suitable for processing a wide spectrum of viscous materials; multi-layer stirring blades are optional.
6. Equipped with a PT100 temperature sensor and liquid crystal display for more accurate temperature measurement and simplified operation.
7. Heavy-duty stainless steel support framework with lockable casters balances easy mobility and stable positioning. The support frame and glass vessel are shipped pre-assembled for quick setup.
8. Bottom flange discharge port fitted with a PTFE valve, secured by an aluminum flange to ensure leak-tight functionality.
specifications
Model | LGR-5L | |
|---|---|---|
Kettle volume | 5L,inner diameter 180mm,outer diameter 230mm,inner length270mm | |
Jacketed volume | about 800ml | |
Voltage/frequency | 220V/50HZ | |
Stirring power | 90W | |
Stirring speed | 0-1100r/min | |
Temperaturerange vessel can bear | -80℃to 250℃ | |
Temperatureaccuracy | ±1℃ | |
Vacuum degree | 0.098Mpa | |
Cover diameter | Φ205mm | |
5port of thecover | Stirring port | Φ50mm flangeport |
Condenser port | 29# standardport | |
Constantpressure funnel port | 29# standardport | |
Relief port | 24# standardport | |
Temperaturemeasure port | 24# standardport | |
Stirringpaddle | Φ10*600H(mm),leafing 125mm | |
Condenser size | Φ60*450H(mm),upper with 24# standard port, down with 29#standard plug | |
Constantpressure funnel | 500ml,上upper with 24# standard port matched with glass plug,down with 29# standard plug | |
Relief valve | 24# standardplug valve, vent nozzle(padogaconnector),outer diameter 10mm | |
Temperaturemeasuring port | 24# standardplug, glass temperature measuing port | |
In and outcirculation port of the sandwich | Φ35 flange portmatched with ring flange, adapter pagoda connector ,outer diameter 15mm | |
Baiting port | Screw portmatched with PTFE baiting valve, Φ18mm baiting port, inclined dischargingnozzle (pagoda connector), Φ12mm,from floor 350mm | |
Vacuum suctionnozzle | 24# glassexhaustor,suction nozzle(padoga connector),outerdiameter 10mm | |
In and outcirculation nozzle of condenser coil | padogaconnector,outer diameter 10mm | |
Overalldimension (W*L*H) | 330*410*1480mm | |
Net weight | 28KG | |
Packingdimension | 1360*530*490mm,,0.36m³ | |
Packing weight | 51.5KG | |
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.

Our Factory
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