Jacketed Glass Reactor LJGR-T2023

Introduction

Jacket Glass Reactor features a vacuum degree of 0.098 MPa for conducting sensitive distillation or crystallization under controlled negative pressure. The reactor has a double-layer jacket design for circulating heating or cooling fluids uniformly around the vessel. It is equipped with advanced high-quality borosilicate glass, ensuring superior chemical inertness and high thermal shock resistance. Our jacketed glass reactor offers six ports, providing maximum flexibility for multi-step reaction operations.

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 allow precise temperature control of the reaction inside without direct contact between the jacket fluid. It plays a key role in chemical, pharmaceuticals, biotechnology, biochemical research, material science and polymer industry.

Specifications

Glass Vessel Volume	50 L
Jacketed Volume	12 L
Flanged out of the oil circulation port	Low feed high outlet
Reaction bottle cover	Six port
Lifting Distance	30mm
Temperature range	-60 to 200°C
Vacuum Degree	0.098 MPa
Stirring Speed	0 to 600 rpm
Stirring Diameter	12 mm
Reactor Material	High quality borosilicate 3.3glass
Frame Material	304 and coated aluminum
Lifting Motor Power	120 W
Power Supply	220 V or 110 V/50 to 60 Hz
Packing size	1720 mm × 680 mm × 850 mm
Dimension	760 mm × 560 mm ×2450mm
Weight	92 kg

Features

Stepless Electronic Speed Control

Wide Neck Lid

Inclined Valve

Adjustable Stirring Rate

Lockable Casters System

 

FAQs

1. In which industries are jacketed glass reactors most commonly used?

It supplies premium models like jacketed glass reactors . They are widely employed across industries such as pharmaceuticals, specialty and fine chemicals, biotechnology, food and cosmetics, and academic or environmental research labs. Applications include synthesis, crystallization, solvent recovery, extraction, polymerization, and scale-up protocols. Their precise temperature control, chemical resistance, and transparency make them ideal for high-purity and process-sensitive operations.

2. What advanced control features can modern systems integrate in ?

Modern jacketed glass reactors support advanced automation through integration with sensors (temperature RTDs, pressure, pH), analytic probes, dosing modules, and recipe-driven control platforms. These systems enable real-time process monitoring, precise dosing, closed-loop feedback control, emergency shutdown triggers, and extensive data logging-significantly enhancing reproducibility, safety, and process optimization.

3. What should be considered for maintenance and safety of jacketed glass reactors ?

It supplies advanced models of jacketed glass reactors . Operators should follow strict SOPs: inspect the glass and components for cracks before each run, calibrate sensors monthly, check seals and gaskets quarterly, and clean with compatible solvents to avoid scratches. Install and test safety relief valves and pressure sensors regularly, ensure proper grounding of all metal parts when handling conductive solvents, and provide comprehensive operator training on , spill response, and thermal shock prevention. Well-maintained ventilation, fume extraction, and documentation of all safety checks are essential.

4. What can cause poor heat transfer in the jacket glass reactor and how can user improve it?

It supplies advanced models of jacketed glass reactor .Poor thermal efficiency often results from using low-performance heat transfer fluids or insufficient temperature differential between the jacket and reactor contents. To remedy this, switch to higher conductivity fluids (e.g. glycol or diathermic oils), ensure good jacket circulation and sufficient temperature gradient, or consider an insulated (double-jacketed) design to minimize losses. Proper insulation and optimized inlet/outlet flow improve responsiveness.

5. Should cooling and heating use the same jacket circuit or separate systems?

Mixing steam, water, and glycol in the same jacket risks cross-contamination and operational complexity. Industry practitioners often prefer separate circuits: one for heating (e.g., steam or oil), another for cooling (glycol/water). Shared use requires stringent flushing protocols, which are rarely reliable in high-frequency batch operations. Separate setups minimize downtime and contamination risk.