Laboratory autoclave

　　The WDFS-type experimental reactor features an end-face horseshoe-shaped magnetic drive agitator, ensuring completely static sealing with zero leakage. It is resistant to high temperatures, high pressures, and high vacuums, operates at high stirring speeds, runs smoothly, generates low noise, and is simple and convenient to use. The agitator bearings are made of corrosion-resistant stainless steel or ceramic ball bearings. This reactor is suitable for stirring and reacting liquids with relatively low viscosity but is not appropriate for media with high viscosity, solid particles, or those prone to crystallization. It is primarily used for gas-liquid reactions, gas-gas reactions, and gas-liquid-solid three-phase reactions. This high-pressure reactor offers two discharge options—top discharge and bottom discharge—for user selection.

　　The standard operating pressure for the WDFS-type reactor for experimental use is 9.8 MPa (non-standard models can reach up to 35 MPa). The stirring speed is adjustable from 0 to 1500 rpm. The maximum working temperature is 300℃ (non-standard models can reach up to 800℃). The main body material in contact with the process fluid is 1Cr18Ni9Ti stainless steel. The impeller type is propeller-style (or other types can be customized according to customer requirements). The motor is a standard DC motor. The conventional reactor lid features the following openings: a stirring port equipped with a magnetic stirrer; a gas-phase port fitted with needle valves for inlet, outlet, and vacuum extraction; a liquid-phase port also equipped with needle valves and an immersed bottom tube inside the reactor (which can be used for sampling or discharging during the reaction); a feed port fitted with a threaded plug; a temperature measurement and control port equipped with a protective sheath and a platinum resistance thermometer; a pressure gauge safety rupture disc port fitted with a pressure gauge and a safety explosion-proof device; and water inlets and outlets on the cooling coil inside the reactor. If users have specific requirements regarding the main body material of the reactor (such as 1Cr18Ni9Ti (321), 00Cr17Ni14MO2 (316L), 0Cr18Ni9 (304), nickel, TA2 titanium, tantalum, zirconium, Hastelloy, PTFE lining, etc.), the lid and vessel opening configurations, internal structure, operating pressure range, heating method, impeller type, and matching auxiliary equipment (such as condensation reflux systems, pressurized feeding devices, receiving units, condensers, explosion-proof motors, and explosion-proof heaters), we can fully customize the reactor according to user specifications. Note: Reactors with volumes of 0.1–0.25 L do not include an internal cooling coil; reactors with volumes of 0.1–0.5 L do not include a feed port.