Product
Blower used in steel industry
The working principle of the Roots blower used in the steel industry is to use two three-bladed rotors that do not contact each other but rotate synchronously to form a series of sealed working volumes in the cylinder. As the rotor rotates, these volumes sequentially suck in gas from the air inlet, compress it in the enclosed space, and then discharge it from the exhaust port. 
Principle
The working principle of the Roots blower used in the steel industry is to use two three-bladed rotors that do not contact each other but rotate synchronously to form a series of sealed working volumes in the cylinder. As the rotor rotates, these volumes sequentially suck in gas from the air inlet, compress it in the enclosed space, and then discharge it from the exhaust port. 
Parameter
Single fuel tank: YCSR-(50/65/80/100/125/150/175/200/250/300)
High-pressure double fuel tank: YCSR-(80/100/125/150/200/250/300)H
Intensive: YCSR-MJ(50/65/80/100/125/150/175/200/250)
Roots vacuum pump: YCSR-(80/100/125/150/200/250/300)V 
Features and Advantages
Excellent high temperature and high pressure resistance: Made of high temperature resistant materials to ensure long-term stable operation even under extreme conditions.
Efficient gas processing capability: The pressure and flow rate of the output gas can be adjusted within a wide range to ensure smooth process flow.
Low noise and vibration: Using a three-blade rotor design and advanced sealing technology, the vibration and noise generated during operation are lower, providing a quieter working environment.
No internal lubrication required: There are no friction parts inside, so there is no need to use lubricating oil, which reduces maintenance costs and avoids the risk of oil contamination.Long life and low maintenance: High-quality materials and manufacturing processes ensure long-term reliable operation of the equipment. Daily maintenance mainly includes checking the status of seals and replacing worn parts.
Compact structure: The overall design is compact, easy to install and arrange, while reducing the floor space.
Strong flexibility: the output parameters can be adjusted according to different process requirements and adapted to various gas processing tasks.
Environmentally friendly: By providing a clean, non-polluting gas source, it helps reduce pollutant emissions and promotes green steel production. Usage Scenarios
Roots blowers used in the steel industry play an important role in many fields due to their unique performance characteristics, and are especially suitable for the following application scenarios: Blast furnace air supply: As one of the core equipment of blast furnace ironmaking, it provides sufficient oxygen or air to the blast furnace to maintain fuel combustion and iron ore reduction reaction and improve production efficiency.
Direct reduced iron (DRI) process: Supports the redox reaction in the direct reduced iron process, converting iron-containing raw materials into sponge iron at lower temperatures, reducing energy consumption and reducing carbon dioxide emissions.
Sintering machine ventilation: used in sintering machines in sintering plants to provide necessary ventilation, ensure appropriate combustion conditions, improve product quality and reduce environmental pollution.
Waste gas treatment: Participate in waste gas treatment devices, such as volatile organic compounds (VOCs) incinerators, ozone decomposition reactors, etc., to ensure that emissions comply with environmental standards.Cooling tower ventilation: Provide the necessary ventilation volume for the cooling tower, maintain appropriate water temperature and heat exchange efficiency, and ensure the normal operation of production equipment.
Converter post-combustion: Helps maintain proper combustion conditions to ensure complete combustion of waste while reducing environmental impact.
Other industrial applications: including but not limited to various gas treatment tasks in scrap steel preheating, vacuum degassing of continuous casters, etc. 