
"Great" Tklxg30 22kw/30HP Oil-Free VSD Air Suspension Bearing Centrifugal Blower. Air Suspension Bearing: Single stage centrifugal blower with air bearing, no physical contact or lubricating oil system. High Efficiency Energy Saving: System total efficiency reaches 75% with adjustable air volume range of 45-100%. Low Noise Operation: Noise level as low as 80Db(A) with no vibration during operation. Customizable Voltage: Voltage supports 380V to 660V at 50Hz or 60Hz according to requirements. Customizable Color: Available in Blue, Grey, Black, White, or fully customized color options. One-Year Warranty: Comprehensive one-year warranty for the whole machine. Two-Year Air End Warranty: Extended two-year warranty specifically for the air end component. OEM Customization Service: Full OEM available for orders of 5+ pieces including color, nameplate, and logo changes.