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, 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 150°C (200°C optional). Each unit delivers excellent durability for long run. Below are vacuum oven technical specifications, please read them and find the one that fits your needs and contact our sales team to finalize the purchase process. If there is something missing, please share your requirement with our technical team, we also make customized large vacuum ovens at competitive price in India.
Detailed Description
- Design: Our vacuum ovens are designed in rectangular, square and round chamber shapes as required.
- Volume: From small to large capacity requirement we make vacuum ovens from 12 liters to 225 liters; we also make customized dimension to meet specific requirements.
- Construction: Rugged construction and leak proof performance are prime requirements of a vacuum oven; therefore, we make these vacuum ovens with thick gauge of stainless steel sheets (SS304 or SS316) fabricated and jointed with arc welding and nicely designed. Exterior cabinet is usually made of powder coated GI sheet supported with high density glass wool insulation. We also make GMP vacuum ovens having both inner and outer made of stainless steel.
- Vacuum Level: The vacuum is achieved -760mmHg using oil filled vacuum pump. Standard vacuum oven units are equipped with dial type analog vacuum gauge of 0-760mmHg range. As an option, we also fit digital vacuum gauge 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 window and durable pull action clamp to close the door. With silicone rugger gasket at chamber, the door ensures leak proof performance even at high vacuum level.
- Temperature: The temperature range of a standard vacuum oven is ambient+10°C to 200°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 (Class A) temperature sensor.
- Options:We offer several optional accessories with our vacuum ovens such as Oil filled or Oil free vacuum pumps, data recording, digital timer and caster wheels with brake at bottom. We also equip 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 recording with USB interface to transfer data into pen drive
NOTE: "If your application doesn't need a vacuum environment, our hot air oven may be a more economical choice." You may also browse our laboratory oven category for more related products
FEATURES & BENIFITES
- Rectangular and cylindrical design
- Available in 28 to 225 liters volume
- Vacuum up to 760 mmHg
- Analog or digital vacuum gauge
- Working temperature up to 200°C
- Microprocessor based PID temperature controller
- Stainless steel 304 inner chamber (optional SS316)
- Leak proof vacuum sealing by thick silicone rubber gasket
- Supply with oil filled or oil free vacuum pump
Technical Specifications
| Chamber design |
Round and Rectangular |
| Vacuum range |
Up to -760 mmHg |
| Temperature range |
Ambient+10°C to 200°C |
| Temperature sensor |
PT100 |
| Temperature controller |
- Digital PID controller
- Display of SV & PV
|
| Inner chamber |
Hermetically welded stainless steel 304 sheet |
| External cabinet |
Powder coated GI sheet |
| Door |
Solid door with clamp & toughened glass window |
| Gasket |
High temperature resistant silicon rubber gasket |
| Shelves |
Removable SS shelves |
| Vacuum fittings |
Open / Close type Vacuum and exhaust valves |
| Standard fittings |
- Mains on/off switch
- Vacuum pump on/off switch
- Electric socket for vacuum pump
|
| Power supply |
220 Volts 50Hz |
| Optional |
- Temperature up to 250°C
- Temperature data recording
- All SS 304 construction (GMP)
- Digital vacuum control through solenoid valves
- Timer 9999 mins
- Oil filled vacuum pump
|
Rectangular Vacuum Oven
| Model |
Dimensions (W x D x H) |
Dimensions (W x H x D) |
Volume |
| STXRVO28 |
12 x 12 x 12 Inch |
300 x 300 x 300 mm |
28 Liters |
| STXRVO45 |
14 x 14 x 14 Inch |
355 x 355 x 355 mm |
45 Liters |
| STXRVO95 |
18 x 18 x 18 Inch |
455 x 455 x 455 mm |
95 Liters |
| STXRVO125 |
18 x 18 x 24 Inch |
455 x 455 x 609 mm |
125 Liters |
| STXRVO225 |
24 x 24 x 24 Inch |
609 x 609 x 609 mm |
225 Liters |
Cylindrical Vacuum Oven
| Model |
Dimensions (Dia. x L) |
Volume |
| STXCVO12 |
250 x 250 mm |
12 Liters |
| STXCVO14 |
250 x 300 mm |
14 Liters |
| STXCVO21 |
300 x 300 mm |
21 Liters |
| STXCVO50 |
400 x 400 mm |
50 Liters |
