Jacketed Glass Reactor LJGR-T2013

Introduction

Jacketed Glass Reactor features a 20 synthesis and temperature-sensitive operations in lab environments. The elevated drain port enables easy discharge while reducing material residue. Its stable frame ensures safe use during extended stirring and temperature shifts. Our reactor is used for chemical synthesis, distillation, crystallization, and other processing tasks in research and pilot labs.

This laboratory glass reactor is designed to meet the rigorous requirements of modern laboratory operations, ensuring high precision, reliability, and ease of use for various experimental applications.

Applications

Jacketed Glass Reactor is built for conducting controlled reactions under regulated thermal conditions in laboratory and pilot setups. This system supports effective heat exchange and continuous mixing for processing temperature-sensitive compounds.

Specifications

Glass Vessel Volume	20 L Cylindrical
Dropping Funnel Volume	2000 ml
Dropping Funnel Interface	40/38
Glass Vessel Flange	Φ 215 mm
Glass Vessel Opening OD	Φ 265 mm
Glass Material	3.3 Borosilicate
Bottom Valve ID	Φ 21 mm
Jacket interface	35 mm
Jacket Interface Pressure Limit	Less than or equal to 0.03 Mpa
Circulation Hose Connection Port	Rc3/4
Glass Vessel Lid Openings	6
Center Opening of Lid	50 mm
Side Opening of Lid	34/35, 35 mm, 40/38, S51, S51
Seal Ring on Vessel Lid	Φ264×Φ220×3
Drain Port Ground Clearence	360 mm
Stirring Speed	50 to 500 rpm
Support Parts for Stirrer
Condenser Interface	40/38
Condenser Area	0.234 m2
Solid Charging Port	80 mm
Liquid Collection Tray	Optional
Receiving Bottle	Optional
Power Consumption	180 W
Dimensions (W×D×H)	825×720×1960 mm

Features

Flexible condenser locking assembly

Transparent internal baffle view

Automated liquid discharge setup

Rust-proof connection components

Quick-release lid structure

FAQs

1. Can the Jacketed Glass Reactor be used for reaction workflows that require multiple feed or sampling points?

Jacketed Glass Reactor is designed with multiple lid access points that support independent integration of feeding lines, pressure monitors, and reflux setups. The separation between these openings allows users to operate various components without obstruction or interference. Its wide central port enables the use of larger-scale equipment like stirrer shafts or reflux condensers. Additional side openings accommodate sampling ports or inline sensors, ideal for time-based monitoring. This setup reduces the need to pause the reaction or open the lid for interventions. Inputs and sampling can occur without breaking containment or altering the internal environment. The reactor maintains a stable configuration even when loaded with auxiliary attachments. This versatility makes it suitable for staged processes, multi-step reactions, and real-time quality testing.

2. How does the Jacketed Glass Reactor ensure safe draining during or after high-volume reactions?

The Jacketed Glass Reactor incorporates a bottom-mounted drain system that safely directs liquid waste or residuals into collection containers without needing vessel tilting or disassembly. Its elevated clearance allows drip-free drainage, especially useful when handling chemically active or volatile solutions. The outlet is aligned with the base of the vessel to eliminate pooling and reduce the need for manual scraping. During long-running reactions, this drains port offers a clean method to remove intermediates or harvest samples without stopping the process. It minimizes the risk of spills, burns, or contamination during transfer. Safety is improved with hands-free discharge that avoids sudden splashes or pressure buildup. It’s especially beneficial in labs handling high-viscosity or temperature-sensitive fluids. This draining system supports clean exits and efficient turnover between batch runs.

3. Can the Jacketed Glass Reactor maintain thermal consistency during sudden fluid temperature shifts?

Jacketed Glass Reactor is equipped with insulation-ready hose ports and a double-jacketed body to prevent direct thermal shock to the glass when switching between hot and cold circulation fluids. Its thermal buffer zones absorb heat differentials and reduce sudden expansion or contraction within the reactor wall. This capability is important when alternating processes such as heating for reaction activation and cooling for crystallization. Temperature fluctuations are balanced through uniform fluid flow, ensuring that the internal environment does not experience hotspots. The system avoids strain on the vessel structure over repeated cycles. This protects both the reactor and the chemical yield from temperature inconsistencies. The unit supports tight control during stepwise reactions involving thermal variation. It’s ideal for protocols that transition between exothermic and cooling phases.

4. Is the Jacketed Glass Reactor compatible with high-viscosity or multiphase mixtures?

Jacketed Glass Reactor supports a wide range of viscosities, allowing researchers to conduct mixing operations involving resins, gels, and slurries without material buildup or stagnation. Its overhead stirring mechanism provides stable mixing at variable speeds, ensuring complete phase blending even when densities differ significantly. Internal geometry promotes full circulation, preventing heavier compounds from settling at the bottom. The agitator shaft handles load variation without causing strain on the drive. It’s also helpful for emulsion preparation and dispersion of solid particles in liquids. The system avoids shear hotspots and reduces dead zones that usually occur in high-viscosity media. Phase separation is minimized, even under long runtime conditions. It enables uniform material distribution across the reaction cycle without mechanical or chemical compromise.

5. Can the Jacketed Glass Reactor be upgraded with additional safety or process modules?

Jacketed Glass Reactor provides several upgrade paths, including optional explosion-proof motors, reinforced control boxes, and compatible collection trays that can be integrated without altering the core structure. Its modular architecture allows users to add safety enclosures or replace standard parts with advanced configurations tailored to hazardous environments. Depending on process requirements, extended condensers or baffle accessories can be connected through existing lid ports. The reactor’s electrical and mechanical components are positioned to allow independent shielding. These additions enable compliance with stricter industry standards such as those in pharmaceutical or petrochemical fields. The design supports both operator protection and process enhancement. Users working with reactive agents benefit from better containment and safer handling. This flexibility makes the system scalable from R&D to pre-production pilot projects.

6. What enables the Jacketed Glass Reactor to minimize exposure to external vibrations?

The Jacketed Glass Reactor is mounted on a reinforced frame with anti-vibration features that reduce micro-movement during stirring, temperature changes, or equipment operation nearby. The support base absorbs shocks from the surrounding environment, preserving the internal reaction stability. This is crucial for crystallization or polymerization processes that are sensitive to agitation levels. Even under high-speed stirring, the reactor avoids vibration feedback that could alter phase behaviour or product structure. Sensors mounted on the vessel retain accuracy due to reduced oscillation. The structure allows delicate processes to proceed undisturbed for extended durations. This is especially helpful in labs with multiple machines running in parallel. It protects both reaction yield and measurement reliability throughout the experiment.