Liyi 200 Degrees High Temperature Vacuum Drying Equipment With Pump
Vacuum Chamber Oven
The Liyi 200 Degrees High Temperature Vacuum Drying Equipment with
Pump Vacuum Chamber Oven reduces boiling points and minimizes
compound loss while preserving water content. This precision
instrument enables gentle heating with minimal residue, making it
ideal for moisture content determination, dry sterilization,
purification, and solids venting applications. Widely utilized in
research and industrial fields including biochemistry, chemical
pharmacy, healthcare, agricultural research, and environmental
protection for powder drying, baking, and sterilization of glass
containers.
Technical Specifications
| Model | LY-608-30 | LY-608-40 | LY-608-60 | LY-608-X (Customized) |
|---|
| Inner Chamber Size W×H×D (cm) | 30×30×30 | 40×40×40 | 60×60×60 | Based on requirements |
| Exterior Chamber Size W×H×D (cm) | 61×47×47 | 71×57×57 | 96×80×80 | - |
| Testing Temperature Range | RT~200℃ (300℃/400℃ options available) |
| Vacuum Degree | Atmospheric pressure ~ 100Pa |
| Temperature Fluctuation | ±0.5℃ |
| Temperature Uniformity | ±5℃ |
| Control Accuracy | 0.1℃ |
| Heating-up Time | RT~200℃ <80min (No linear, empty load) |
| Exterior Chamber Material | Cold-rolled steel plate + Powder coating |
| Interior Chamber Material | SUS#304 Stainless steel |
| Insulation | PU & fiberglass wool |
| Air Circulation System | Cooling fan |
| Heating System | SUS# Stainless steel high-speed heater |
| Vacuum System | Equipped with vacuum pump |
| Control Mode | Microcomputer PID + S.S.R + Timer |
| Power Supply | AC 3 phase 220/380V 60/50Hz |
Product Images

Manufacturer Profile
Dongguan Liyi Environmental Technology Co., Ltd is a
high-technology production-oriented enterprise specializing in
developing, manufacturing, and marketing environmental testing
equipment. With advanced technology, experienced technical
management personnel, and efficient professional service staff, we
maintain fine quality management and comprehensive after-sales
service systems.
Our product range includes simulated environmental testers, plastic
and rubber testers, and various materials testing equipment. Our
manufacturing base in Dongguan, Guangdong province, China, is
complemented by our Kunshan, Jiangsu province office established in
2005 to better serve Eastern China customers with reduced costs and
early delivery.
Liyi serves customers across more than 150 countries and regions,
collaborating with international dealers to provide superior
service. Our mission is to help customers establish testing
laboratories that ensure product quality through continuous
development, innovation, and adherence to international testing
standards.

Frequently Asked Questions
Are you a manufacturer? Do you offer after-sales service? How can I
request service and what is the warranty?
Yes, we are one of China's leading professional manufacturers of
environmental chambers, industrial ovens, universal tensile
testers, UV aging test chambers, industrial muffle furnaces, paper
packing testers, plastic rubber testers, adhesive testers, and
other testing equipment. All machines include a 12-month warranty
after shipment, with free maintenance during this period.
Considering sea transportation, we extend this to 14 months for
international customers. If your equipment requires service,
contact us via email or phone - we'll diagnose the issue through
conversation or video chat and provide solutions within 24-48
hours.
What is the delivery term?
Standard machines are typically available from warehouse stock. For
out-of-stock standard models, delivery time is 15-20 working days
after deposit receipt. We accommodate urgent requests with special
arrangements.
Do you accept customization service? Can I have my logo on the
machine?
Yes, we offer both standard and customized machines according to
your specifications. We provide OEM and ODM services, including
applying your logo to the equipment.
How can I install and use the machine?
We provide English operation videos via email upon order
completion. Most machines ship fully assembled - simply connect the
power cable to begin operation. When necessary, we offer on-site
installation assistance.
