Industrial Gas Roots Blower: The Reliable Powerhouse for Industrial Gas Conveying

Unleash the potential of industrial gas conveying – choose the robust power of Roots blowers!

In harsh industrial environments such as chemical, environmental, energy, and pharmaceutical industries, stable, efficient, and oil-free gas conveying is the cornerstone of production continuity and safety. Roots blowers, with their unique design principles and superior performance, have become the gold standard in industrial gas conveying, providing a continuous and reliable power source for your core processes!

 Why are Roots blowers the ideal choice for industrial gas conveying?

Constant Flow Rate, Unaffected by Backpressure Changes

The unique dual-rotor synchronous meshing design of Roots blowers ensures a constant volumetric flow rate even within a pressure fluctuation range (typically between 9.8 kPa and 98 kPa). This is crucial for processes requiring precise gas flow control (such as fermenter oxygen supply and pneumatic conveying), ensuring production stability. 100% Oil-Free Operation, Guaranteed Gas Purity

The core rotor and housing are sealed with a precision gap, eliminating the need for lubricating oil in the compression process. This completely eliminates the risk of oil contamination and ensures the absolute purity of the transported gases (such as oxygen, nitrogen, hydrogen, biogas, chlorine, process air, etc.), meeting the most stringent industry standards (such as ISO 8573-1 Class 0).

Robust Construction, Built for Harsh Environments

Made of high-strength cast iron or stainless steel, precision-machined, it possesses excellent wear and corrosion resistance. It can operate stably for extended periods in high-temperature (up to 200°C), high-dust, humid, and even slightly corrosive gas environments, significantly reducing maintenance frequency and downtime.

Simple Structure, Easy Maintenance, Low Operating Cost

Few core components, mature and reliable design. Routine maintenance requires only regular checks of gearbox oil levels and filter replacements. With no complex oil circuit system, energy consumption is relatively controllable, resulting in highly competitive overall operating costs.

Industrial gas roots blower Wide Pressure Range Adaptability

Through different model configurations, it can easily cover a wide range of pressure requirements, from slightly positive pressure to near vacuum (maximum negative pressure approximately -49 kPa), flexibly adapting to various industrial gas conveying scenarios.

Key Industrial Gas Conveying Applications Enabled by Roots Blowers

Chemical & Petrochemical: Conveying process gases (hydrogen, chlorine, ethylene, etc.), catalyst regeneration, pneumatic conveying of powders and granules, wastewater treatment aeration.

Environmental & Water Treatment: Oxygen supply to aeration tanks in wastewater treatment plants, biogas recovery and pressurization, landfill gas collection and transportation.

Biofuels & Energy: Biomass gasification gas transportation, biogas power generation pressurization, coal gasification processes.

Pharmaceuticals & Food & Beverage: Aseptic air supply, fermenter ventilation, material drying and pneumatic conveying (sanitary design required).

Steel & Metallurgy: Blast furnace gas recovery, flue gas desulfurization and denitrification process gas conveying, combustion air supply.

Power Industry: Flue gas desulfurization (FGD) oxidation air supply, fly ash pneumatic conveying.

Paper & Printing: Pulp mixing ventilation, printing press drying air supply.

Industrial Gas Roots Blower Specifications:

1.Differential pressure scope

9.8—98kPa

2.Air capacity scope

4.0—267 m3/min

3.Power of the motor

7.5—355kW

Necessary standard accessories(common type)

Tuyere take over;entrance&exiting silencer(with air filter);flexible connector; check valve; foundation bolt; deflating valve;pressure gauge; base;gear oil

Necessary standard accessories(nickel plating type)

entrance&exiting metal bellows; foundation bolt; base

4.Main Material: Cast Iron or stainless steel

7.Type: Twin-lobe or three lobes roots blower

8. Lead Time: 7-30 days after receiving 100% payment

9. Payment Term: 100%TT (50% TT advance payment against signed contract; 50% Balance payment before delivery to loading port)

10. Packing: Standard Exported Iron Box Package

By choosing our industrial gas Roots blowers, you will receive:

Customized Solutions: Optimal model and material selection (cast iron, 304/316L stainless steel, special coatings) based on your specific gas properties (corrosiveness, explosiveness, dust content), pressure/flow requirements, and installation environment.

Global Certification Guarantee: Compliant with CE, ATEX (explosion-proof certification), ISO and other international standards, safe and reliable.

Professional Technical Support: Expert support throughout the entire process, from selection consultation and installation guidance to maintenance.

High-efficiency and energy-saving design: Optimized rotor profile reduces noise and energy consumption, improving efficiency.

Rapid delivery and service network: Ensures timely equipment delivery and rapid response.

Upgrade your industrial gas delivery system now!

Don’t let unstable gas supply affect your production efficiency and product quality! Roots blowers, with their constant flow, oil-free operation, robustness, and high efficiency, are your reliable partner for industrial gas delivery.

Why are Roots blowers the ideal choice for industrial gas conveying?

Constant Flow Rate, Unaffected by Backpressure Changes

The unique dual-rotor synchronous meshing design of Roots blowers ensures a constant volumetric flow rate even within a pressure fluctuation range (typically between 9.8 kPa and 98 kPa). This is crucial for processes requiring precise gas flow control (such as fermenter oxygen supply and pneumatic conveying), ensuring production stability. 100% Oil-Free Operation, Guaranteed Gas Purity

The core rotor and housing are sealed with a precision gap, eliminating the need for lubricating oil in the compression process. This completely eliminates the risk of oil contamination and ensures the absolute purity of the transported gases (such as oxygen, nitrogen, hydrogen, biogas, chlorine, process air, etc.), meeting the most stringent industry standards (such as ISO 8573-1 Class 0).

Robust Construction, Built for Harsh Environments

Made of high-strength cast iron or stainless steel, precision-machined, it possesses excellent wear and corrosion resistance. It can operate stably for extended periods in high-temperature (up to 200°C), high-dust, humid, and even slightly corrosive gas environments, significantly reducing maintenance frequency and downtime.

Simple Structure, Easy Maintenance, Low Operating Cost

Few core components, mature and reliable design. Routine maintenance requires only regular checks of gearbox oil levels and filter replacements. With no complex oil circuit system, energy consumption is relatively controllable, resulting in highly competitive overall operating costs.

Industrial gas roots blower Wide Pressure Range Adaptability

Through different model configurations, it can easily cover a wide range of pressure requirements, from slightly positive pressure to near vacuum (maximum negative pressure approximately -49 kPa), flexibly adapting to various industrial gas conveying scenarios.