Note: All models of K-type mechanical seal Roots blowers are available. This table is for reference only. Accurate model selection should be confirmed through consultation with our technical team.

For the conveyance of flammable and explosive gases (such as coal gas, biogas, natural gas, sulfur dioxide, carbon monoxide, carbon dioxide, methane, acetylene, ammonia, and chlorine gas), our company has specially launched our Premium-Sealed Roots Blower series.

Independently developed by integrating cutting-edge technologies from leading domestic and international roots blowers, this product ensures absolute safety. Depending on your specific conveying media and working conditions, the blower can be equipped with various advanced sealing methods, including Type K Single Mechanical Seal, Type N Quadruple Mechanical Seal, Type D (Skeleton Oil Seal), Type G (Nitrogen-Filled Seal), Type H (Gas Extraction Seal), and Type R Piston Ring Seal.

Tailored specialized treatments are also available to guarantee the zero-leakage, safe conveyance of your special gases.

Our special gas blowers are engineered to deliver unparalleled stability and efficiency, designed specifically for demanding industrial environments where precision and safety are paramount.

1. High-Precision Engineering & Manufacturing
Micron-Level Accuracy: We utilize advanced Taiwan Dali six-station machining centers, combined with Korean Doosan and Haitian equipment, all powered by FANUC control systems.

Tight Tolerances: Our shafts are crafted from Laigang 40Cr high-strength steel with a machining accuracy of 0.001mm, while the casing precision reaches 0.005mm. This ensures smoother operation, lower noise, and significantly extended service life.

2. Premium Components for Long-Term Reliability
World-Class Bearings: Equipped with original imported NSK and FAG bearings to ensure maximum durability and operational smoothness.

High-Strength Impellers: Precision-machined impellers provide exceptional structural integrity, resistant to cavitation and water erosion.

Sealing Technology: Features Taiwan TTO rubber oil seals to provide superior sealing performance and prevent gas leakage.

3. Advanced Structural Design
Flexible Mounting: Designed for both vertical and horizontal mounting configurations to suit diverse piping layouts.

Optimized Drive Systems: Utilizes Gates belts (USA) and precision-machined spur gears for efficient power transmission and quiet operation.

Low Noise & Vibration: Our unique integrated casing structure and built-in silencers significantly reduce noise levels, creating a safer and more comfortable industrial working environment.

4. Versatility & Compatibility
Drop-in Replacement: Our blower designs are compatible with industry-standard models, including Roots URAI, Sutorbilt Legend®, and Tuthill Competitor® series, making upgrades and maintenance hassle-free.

Robust Materials: Built to handle harsh conditions with high-grade cast iron housings and precision-machined alloy steel components, ensuring the system can operate constantly for over 10 years with proper maintenance.

1. Main uses: Biogas boosters are mainly used for biogas transportation. This series of blowers are also widely used in the transportation of flammable and explosive gases such as biogas, coal gas, natural gas, biogas, carbon dioxide, sulfur dioxide, etc.

For example:

(1) Biogas used in landfill systems, palm oil plant wastewater treatment systems (POME), chicken farms, pig farms, food factories, wastewater treatment, etc.

(2) Natural gas used in mining, coal gas in steel plants, etc.

(3) Chemical gases in fertilizer plants, etc.

2. Other uses: Three-lobe Roots blowers can not only be used for the transportation of special gases, but are also widely used in power, chemical, steel smelting, cement, pneumatic transportation, sewage treatment and other departments and industries, and the transportation medium is clean air.