Horizontal Vacuum Electric Heater - China Suppliers & Factory for Efficient Heating Solutions
Dimensions & Weight
- Furnace Chamber: φ600 × 1200 mm
- Overall Dimension: 2500 × 1200 × 1600 mm
- Inside Racks Loading: 300 KG
- Equipment Net Weight: ≤ 2 T
Temperature Control
- Operation Temp: Normal ~ 600℃ (adjustable)
- Designing Temp: 600℃
- Temp Precision: ±1℃
- Shell Temperature: < 30℃ (at max operation temp)
Power & Vacuum
- Overall Capacity: 42 KW
- Vacuum Pump Power: 2.2 KW
- Vacuum Pressure: 0.060 ~ 0.085 MPa
- Air Displacement: 2.75 m³/min
Vacuum Pump Specification (Model: 2BV5110)
Inlet/Outlet Diameter: DN50 / DN50
Air Displacement Capacity: 2.75 m³/min
Control & Safety Systems
System Control: Features a Human-Machine Interface (HMI) and PLC automatic programming. The system runs automatically once configured and shuts down upon program completion. Temperature elevation is driven by SCR control.
Remote Connectivity: Microcomputer control in the electrical cabinet utilizes communication ports to enable remote control and remote alarms.
Over-Temperature Protection: If the temperature exceeds the limit by 10℃, the system cuts off power and halts heating.
Water Supply Interruption Safeguard: If the water supply is interrupted or water pressure falls below the threshold, the vacuum pump stops, the system cuts control power, and an alarm triggers.
Pressure Relief System: Equipped with an internal pressure relief device to ensure safety and relieve internal pressure in case of fire due to pressure loss.
Water Consumption & Environmental Compliance
Water Consumption: 5 ~ 15 L/min
Water Cleaning Time: 1 ~ 100 h (adjustable)
Exhaust Gas Disposal: Integrated exhaust gas disposal system controlled via PLC.
Emission Standards: Meets national wastewater emission standards <Emission Standards of pollutants for synthetic industrial resin> (GB31572-2015). Complies with Form 1 "indirect emission" standards and the water quality requirements of industrial cluster wastewater treatment plants. Wastewater is centrally managed and discharged by the customer's treatment system.
Frequently Asked Questions (FAQ)
What is the maximum operating temperature of this furnace?
The furnace has a design temperature of 600℃, with an adjustable operating temperature range from normal ambient temperature up to 600℃.
How does the over-temperature protection system work?
If the temperature rises 10℃ above the set limit, the system automatically cuts off the power and stops heating to prevent damage or safety hazards.
Does the equipment meet national environmental emission standards?
Yes. The system features integrated exhaust gas disposal and meets the GB31572-2015 Form 1 "indirect emission" standards for synthetic industrial resin pollutants.
What happens if the water pressure drops or supply is interrupted?
If the water supply is interrupted or water pressure falls below the set limit, the vacuum pump automatically stops, the control power cuts off, and an alarm is triggered.
Can the system be monitored and controlled remotely?
Yes, the equipment is controlled by a microcomputer inside the electric cabinet and supports remote control and alarms via communication ports.



