Semi-automatic air heater for duct connection (K, D) MTM 30–52 kW

Semi-automatic air heater for duct connection (K, D) MTM 30–52 kW

Country of origin: China; warranty period: 24 months

The MTM 30–52 is a powerful semi-automatic air heater designed for use with various types of liquid fuel, intended for auto repair shops, workshops, warehouses, production halls, garages, and other large spaces. This version is designed to connect the warm air to the duct system from either the left or right side, allowing the unit to be more conveniently integrated into the specific room’s heating system and directing the heated air to another room or a selected zone. Adjustable heating capacity of 30–52 kW, an airflow of 5,050 m³/h, a tubular heat exchanger, and a 90-liter fuel tank ensure high performance for intensive professional use.

Technical Specifications:

• Heating capacity: 30–52 kW
• Maximum heating capacity when using fuel with a higher calorific value: up to 55 kW
• Fuel consumption: 3.0–5.2 L/hr
• Heated air flow: 5,050 m³/h
• Power supply: 230 V / 50 Hz
• Maximum power consumption: 330 W
• Fuel tank capacity: 90 l
• Flue outlet diameter: 150 mm
• Maximum length of a single warm-air distribution duct: 8 m
• Hot air outlet direction: left or right, depending on the selected version
• Protection class: IP54
• Operating ambient temperature: 0–30 °C
• Permissible relative humidity during operation: 5–85%
• Permissible air pressure during operation: 800–1200 hPa
• Overheat protection thermostat activation temperature: 100 °C
• Automatic activation temperature for the fuel pump and fan: approximately 40 °C
• Fan shutdown temperature during cooling: below 35 °C

The MTM 30–52 version with left- or right-side duct connections is a suitable solution for spaces where the heater’s installation location and the direction of warm air distribution must be adapted to the existing infrastructure. A high airflow rate of 5,050 m³/h, adjustable power output of 30–52 kW, a tubular heat exchanger, a 90-liter fuel tank, and integrated safety systems ensure an efficient, reliable, and flexible heating solution for professional use.