Vacuum Furnace LMVF-303 Catalog

Overview

Vacuum Furnace LMVF-303 features a chamber volume of 4.5L and operates at a maximum temperature of 1200℃. It maintains a minimum vacuum level of 1.5 MGV ensuring optimal conditions for high-purity thermal processing. Our furnace is designed with quartz tube elements for consistent temperature distribution across the furnace chamber. It is equipped with a 7-inch touchscreen for precise control and real-time monitoring of parameters.

Features :

Crafted with double-layer steel
Includes mechanical rotary vacuum pump
Accommodates inert gases
Offers over temperature alarm
Rapid cooling

Specifications :

Maximum Temperature	1200℃
Working Temperature	1100℃
Heating Rate	5 to 10℃/min
Cooling rate	10℃/min
Chamber Volume	4.5L
Furnace Chamber Size	150×150×200mm
Heating Element	Quartz
Thermocouple	K-type
Temperature Control	30-segment time – temperature curve adjustable and PID auto control
Temperature Accuracy	±1℃
Mass flow Controller	Yes (≦10 SLM)
Vacuum Degree	10⁻3 Pa
Vacuum Tank	Double layer water cooling carbon steel Silicone sealing device Hand wheel locking device
Vacuum system	Diffusion pump + rotary vane vacuum pump
Insulation Material	Ceramic Board and Wool Insulation
Heating Power	3KW
Power Consumption	17KW
Power Supply	220V, 50Hz 14-77A
Dimension	816 × 882 × 645
Weight	1000 kgs

Standard Accessories :

Wrench

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Heat-resistant gloves

Optional Accessories :

Digital Vacuum Meter

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Mass Flow Controller

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Back Pressure Regulator

Applications :

Vacuum Furnace is designed to perform various thermal treatments in a controlled vacuum environment and is widely used in metallurgy, aerospace, medical devices, electronics, research & development.