VACUUM OVEN: - Vacuum Oven is used for drying heat sensitive materials such as powder to extract moisture. As vacuum drying lowers the boiling point; therefore, losses of compounds other than water are minimized. Samples are dried under gentle heating leaving almost no residue. Some applications of vacuum oven include moisture content determination, dry sterilization, and purification and out gassing of solids etc. We are vacuum oven manufacturers and suppliers in India. In our factory, these ovens are made in both rectangular and cylindrical (round) shapes with temperature range up to 130°C (300°C optional). Each unit delivers excellent durability for long run. Below are vacuum oven technical specifications. Detailed Description Design: Our vacuum ovens are designed in both rectangular and square chamber and round chamber as required and the capacity is available from 6 liters to 21 liters or more. Construction: A vacuum oven must be made rugged and leak proof; therefore, we make these units thick gauge of stainless-steel sheets, fabricated and jointed with arc welding and nicely designed. Exterior cabinet is usually made of powder coated GI sheet; while the inner chamber is made of stainless steel 304L supported with high density Ceramic wool insulation. We also make GMP vacuum oven having both inner and outer made of stainless steel (316L). Vacuum: The vacuum is achieved better than -760mmHg or 28 psi. Standard vacuum oven units are equipped with dial type analog vacuum gauge of 30psi range. As an option, we also fit imported digital vacuum display and controller for precise accuracy. Vacuum intake and release valves are fitted on either side of unit. Door: The door is also made of thick gauge of steel with toughened glass and durable clamp to close the door. With silicone gasket at chamber, the door ensures leak proof performance Temperature: The temperature range of standard vacuum oven is ambient +5°C to 300°C, which is controlled through microprocessor based PID temperature controller having dual display of set value (SV) and process value (PV). It is supported with PT100 temperature sensor. Options: We offer several optional accessories with our vacuum ovens such as oil free vacuum pump, data logging, digital timer and caster wheels with brake at bottom. We also equip your vacuum oven with highly advanced PLC based HMI controller which not only offers temperature settings but also provides vacuum control, digital vacuum display and data monitoring with USB interface to transfer data into pen drive. Technical Specifications: - Chamber design Square Vacuum range Up to -760 mmHg Temperature range Ambient+5°C to 250°C Temp. Accuracy: ± 1ºC Temperature sensor PT100 Temperature controller Digital PID controller Display of SV & PV Inner chamber Hermetically welded stainless steel 316 sheet External cabinet Powder coated GI sheet Door Solid door with clamp & toughened glass window Gasket High temperature silicon gasket Vacuum fittings Vacuum valve / exhaust valves (Rubber hose) Standard fittings Mains on/off switch Vacuum pump on/off switch Electric socket for vacuum pump Power supply 220 Volts 50Hz Controller Make : PPI Vacuum Pump:- A) Direct Drive Rotary High Vacuum Pump with Non-Return Valve: - Make: HE (WHO-GMP / ISO 9001 – 2015 / CE Mark /IEC / MSME) Direct Drive, Double stage, Oil sealed Air, Rotary High vacuum Pumps belonging to series HVD2 are direct driven version of our widely popular V – Belt Driven, Double Stage, Air / water cooled, oil sealed, Rotary High Vacuum Pump. FEATURES Fast Evacuation, Extremely Light Weight, Compact, Portable, High Vacuum Generation, Faster Heat Distribution, Greater Water Vapour Tolerance, Specially Treated vanes for Longer Life, Low Temperature Rise, Low Oil Consumption, Low Current consumption, Low Noise, Vibration free performance, Economical & available in various capacities. CONTRUCTION The main components of the pumps are made out of selected superior quality raw materials, which mainly consist of specially treated fibre glass epoxy, graded cast iron, steel & die casted aluminum body. The pump is directly coupled to a reliable electric motor, which not only makes it compact, but also ensures its powerful positive drive sufficiently noiseless. Most of the components are finished on CNC machines to ensure extra accuracy & the vane blades are made out of specially treated fiber glass epoxy material having highly polished & well grinded surfaces to ensure smooth running. The non –return value / exhaust value plate is made of special grade spring steel material that is not at all affected by the frictional heat & vibrations. An inbuilt lubrication system is provided in the pump to make sure that lubrication reaches the entire pump including its bearings and vacuum sealing surfaces. This mechanism not only works to DE-VAC the system during stomp mode., but also