Ventilation unit
With over three decades of experience, Torindrive is a pioneer in the industrial machinery and equipment industry in China and the world.
The company is recognized as a national knowledge-based enterprise and a key enterprise in the China Technology Torch Program. The company has an advanced foundry with an annual production capacity of 50,000 tons and has 41 years of experience in the production of drive equipment. Torindrive has registered more than 80 patents, including more than 20 in the field of compressors, and has 19 years of experience in machining screw rotors.
The company has been a pioneer in the development of permanent magnet technology for screw compressors in China and has successfully designed the first two-stage horizontal gearboxless air handling unit with two IPM motors. Torindrive has received numerous awards, including the China Machinery Industry Science and Technology Award, and has been listed on the National Energy-saving Technology Equipment List.
Turin Drive has advanced research centers, including the Provincial-level Efficient Drive Engineering Research Center and the Provincial-level Drive Equipment Engineering Technology Center. Turin Drive has also established its own post-doctoral innovation base and postgraduate workshop. With the establishment of a digital intelligent manufacturing workshop, the company is recognized as a pilot enterprise of the standard management of information technology and industry integration.
The company has 8 production bases and has a global presence in more than 70 countries. Its main areas of activity include:
Traction machines (traction machines) Screw compressors Construction machinery Casting Industrial control systems Industrial fans
Unveiling the first two-stage screw with two IPM magnetic motors in China, leading the way in energy efficiency beyond class one standards and ushering in a new era in the replacement of gear compressors.
Unveiling the first PM synchronous motor in China, which led to a revolution in energy saving in the industry by achieving technology and replacing imported products. 
Main technical advantages
Air handling unit: Optimized profile design, short contact line, small triangular compression area and high efficiency
Motor: Optimized electromagnetic design, higher energy efficiency, up to IE5 level
More stability: No gearbox, no coupling, no mechanical transmission failure
More energy saving: Air handling unit always operates at the most optimal energy-saving speed
Higher efficiency: High-efficiency PM motor without transmission energy loss
More comfort: Low operating noise, eliminating three main noise sources
Less space: Single-axis structure with space saving
Fixed speed air conditioner
TRL and TRSL series air compressors ensure customers with high specific power and advanced structure by continuously improving the rotor design.
Variable speed air conditioner
Equipped with a magnetic motor (IPM internal permanent magnet) with a single-axis design, the power transmission efficiency approaches 100%.
- Direct coupling, no gearbox or belt
- Without any loss in power transmission efficiency
