Industrial Wastwater Treatment 5.5kw 7HP Roots Blower for Vacuum Aquaculture Aeration

Industrial Wastwater Treatment 5.5kw 7HP Roots Blower for Vacuum Aquaculture Aeration. Auto-Tension Belt System: Patented auto-tension system eliminates manual adjustment, extending belt life over 12000 hours. Low Noise Design: Patented inlet/cooling duct and acoustic hoods reduce noise to <75DB(A) for quieter operation. Energy Efficient: Integrated impellers and advanced manufacturing reduce energy waste and mechanical wear. Easy Maintenance: Sliding coaming and easy-disassembly front board simplify servicing and repair processes. Compact Structure: Unique upper & lower design saves site space while maintaining smaller fan volume. CE Certified: Products meet international high standards with CE certification for quality and safety. Customization Available: Full customization, minor customization, and flexible design options are available. 12-Month Warranty: Comprehensive 12-month warranty coverage for peace of mind and reliable support.