HB Series is the single stage centrifugal turbo blower directly coupled with a permanent magnetic motor.
Customers can economically and environmentally get benefit from HB Series which is suitable for the customers’ applications.

Applications
• Water Treatment : Aerobic microorganism digests waste by
providing air into the waste water
• Conveying powder such as chemical materials, cement, and flour to storage
• Provision of air for oxidation reaction in an absorber
• Air supply for stirring work of raw materials in the repository
• Fabrics of films for washing
• Air knife for manufacturing semiconductor, LCD/LED and continuous galvanizing line
• Braiding in Textile Mill
Key Technical Features
State-of-the-art 5-axis machined impeller
• Consistently high quality & efficiency through precision machining (0.001 mm) and optimized aerodynamic (Impeller-Diffuser-Scroll) design
• Strong resistance to corrosion in humid and harsh environment by excellent surface treatment and hard anodizing coatings
• Accumulated technology by more than 4,000 compressors delivered for the last 20 years
• Titanum or SUS (Steel Use Stainless) impeller (optional)
Durable air foil bearing
• Eco-friendly without lubricant oil injection
• Low energy consumption and vibration thanks to non mechanical contact during operation
• Long life span due to non contact operation and heat-resisting alloy materials applied
Customer oriented control system
• PLC or MICOM (optional)
• User friendly interface and state-of-the-art touch screen
• Easy control and real-time operation monitoring
• Various operation modes (Auto Flow / Auto Pressure / Auto power / DO link)
• Various communication protocols for remote operation (MODBUS, TCP/IP, PROFIBUS-DP, ETHERNET)
Most efficient permanent magnetic synchronous motor
• Improved operating efficiency and durability by applying direct-drive permanent magnetic motor
▶ Less power losses/slips and higher efficiency compared with conventional induction motors
▶ No need for power transmission and V-belt maintenance thanks to direct drive technology
Proven inverter technology
• Stable and safe operation by using proven high-frequency inverter
• Minimizing energy loss by accurate motor speed control in accordance with customer’s operation condition
• Wide range of operational flexibility : 45% - 100% of turndown ratio
• Optimized algorithm for high-speed rotation





