500×700×550 Large Capacity Vacuum Oven HPF190-03N Industrial Drying Equipment

Chitherm Hpf190-03n Vacuum Dryer Electric Holding Furnace 755mm*1680mm*950mm W*H*D for Versatile Drying Applications

Primarily used for drying, debinding, and curing of electronic components in vacuum or controlled atmosphere environments.

• 2.1 Operating Temperature: RT~200°C
• 2.2 Maximum Temperature: 250°C
• 2.3 Furnace Chamber Material: SUS304 stainless steel
• 2.4 Insulation Material: Ceramic fiber
• 2.5 Chamber Dimensions: 500mm*700mm*550mm (W*H*D)
• 2.6 Temperature Uniformity: Surface temperature uniformity of heating plates: within ±5°C (tested at 200°C constant temperature)
• 2.7 Heating Elements: Aluminum heating plates
• 2.8 Number of Heating Plates: 4
• 2.9 Maximum Heating Power: 4*1.5kW
• 2.10 Heating Rate: ≤5°C/min
• 2.11 Temperature Control Element: Platinum resistance (PT100)
• 2.12 Temperature Control Points: 4 points
• 2.13 Temperature Control Method: Cycle zero-crossing control
• 2.14 Centralized Control: Touch screen + PLC centralized control
• 2.15 Temperature Control Accuracy: ±1°C
• 2.16 Ultimate Vacuum: ≤50Pa
• 2.17 Vacuum Pumping Time: ≤30 minutes (from atmospheric pressure to 0.1mbar)
• 2.18 Chamber Pressure Resistance: 0.1~1mbar (operable under vacuum or atmospheric pressure)
• 2.19 Vacuum Alarm: Triggers an alarm and shuts off the vacuum pump if the preset vacuum level is not achieved within the specified time
• 2.20 Alarm Protections: Audible/visual alarms for over-temperature, motor overload, and phase reversal failure
• 2.21 Noise Level: ≤63dB
• 2.22 Exterior Finish: High-temperature spray coating, light gray
• 2.23 Overall Dimensions (Reference): 755mm*1680mm*950mm (W*H*D)

• 4.1 Environmental Conditions: Temperature 0~40°C, humidity ≤80% RH, no corrosive gases, no strong airflow disturbances
• 4.2 Gas Supply Requirements:
  • High-purity nitrogen (process protective gas): Purity >99.999%, inlet pressure 0.1~0.2MPa
  • Dry, clean, oil-free compressed air (purge gas): Inlet pressure 0.4~0.8MPa
• 4.3 Ventilation System: Non-contact connection to user's exhaust system, exhaust capacity >10m³/h
• 4.4 Floor Requirements: Level surface, minimal vibration, load-bearing capacity >200kg/m²
• 4.5 Power Supply: Capacity >8kVA, three-phase five-wire system, AC380V, 50Hz
• 4.6 Installation Space: 2000mm*2000mm*3000mm (Depth*Width*Height), installation area >4m²

Hefei Chitherm Equipment Co., Ltd. is a professional enterprise engaged in the research and development, design, manufacturing, sales, maintenance and service of high, medium and low temperature industrial furnaces and experimental furnaces.

Our products include Bell Furnaces, Box Furnaces, Hot Air Dryer, Tube Furnaces, Vacuum Furnaces, Trolley Furnaces, and Rotary Furnaces. All of which are widely used in scientific research and experimentation in advanced ceramics, additive manufacturing, powder metallurgy, new energy and other fields. Suitable for the extrusion, sintering process of magnetic materials, honeycomb ceramics, alumina ceramics, zirconia ceramics, CIM/MIM, and positive and negative electrode materials of lithium batteries, as well as various other new materials such as pre-firing, extrusion, degreasing, firing, drying, co-firing, post-firing, soldering, curing, ceramic metallization, etc.

We insist responsible attitude towards customers and provide high-quality products and services. It is precisely because of the support, understanding, and trust of our customers and friends that our intelligent equipment manufacturing capabilities continue to improve. We are willing to work with customers to support the rapid development of electronis and advance materials all over the world.