energy Saving 22kw 30HP Aeration Blowers for Wastewater Treatment Plants

• Customization: Available
• After-sales Service: Yes
• Warranty: 12monthes for Whole Machine
• Model NO.: KRT-ZY22
• Method: Physical Treatment
• Usage: Industrial, Agriculture, Hospital, Aquaculture
• Certification: ISO9001; ISO14001; TUV; CE; Bf; ISO45001
• Voltage: 380V
• Motor Power: 22kw 30HP
• Work Pressure: 20kpa
• Volume Flow: 26m3/Min
• Pipe Diameter: DN100
• Transport Package: Standard Export Wooden Packing
• Specification: 660*800*750mm
• Trademark: Kelupp
• Origin: Wuhan China
• HS Code: 8414599030
• Production Capacity: 2000unite/Year
• Package Size: 66.00cm * 80.00cm * 75.00cm
• Package Gross Weight: 150.000kg
• Lead Time: 15 days (1 - 1 Pieces) ; To be negotiated ( > 1 Pieces)

Product Description

Air suspension centrifugal aeration blower
Energy savings of over 30%-40% compared to conventional roots blower.
Reliability and Stability exceed in ceramic bearing centrifugal aerators
High-speed permanent magnet synchronous motors(PMSM) run in a rang of 15000RPM-120000RPM
High-efficiency Aeco centrifugal impeller is designed according to advanced ternary flow impeller theory, hydrodynamic CFD analysis

Core technology

High-speed permanent magnet synchronous motors(PMSM)
Permanent magnet synchronous design solution,
precise speed regulation,efficiency up to 95%.
Ultra high-peed direct-drive motor,power transfer without loss

High precision impeller
Adopts the large-small lobe with curved aerodynamic shape. Efficiency up to 95% due to optimum aerodynamic performance.
Adopts high intensity aeroaluminium (AL7075-T651)or aero grade titanium alloy to meet the requirement of different media in different conditions.  
Impeller are milled with a five-axis CNC precision machine.
Rigid positive oxidation treatment,high temperature&corrosion resistance.

Air- pressure drive bearing
A wedge-shaped air film is formed between the rotor rotating at high-speed and the flexible film structure to support the rotor
The shaft is in suspension condition on touch and friction, 100% oil-free, independent external gas supply elements, semi-permanent life.
Adopt its own fluid-solid thermal coupling analysis of high-bearing foil structure design and production technology, its own ultra-wear-resistant self-lubricating coating design and production technology;
Speed range 15000RPM~120000RPM, over 5W start-stop test times.


Comparison with competing products



Performance parameter



About Kelupp
Kelupp focuses on sustainable development and have been providing the high-quality, intelligent industrial machines and equipment to our customers for decades.
Specializing in the manufacture of industrial applications: oil-free screw blowers, air suspension blowers, magnetic suspension blowers, Roots blowers and air compressors, vacuum pump systems and other products.
As an industry-leading supplier of gas solutions, Kelupp has a competent industrial foundation,high-lever R&D capabilities, with technical strength. Relying on a authoritative international team of experts in the fluid mechanics field and machinery manufacturing.
Kelupp has an experienced and innovative technical team. We are available customized any of design, development of fluid machinery products and services customer needs.
Adhering to the international high standards manufacturing always,strict rigorous, and strict requirements on environmental protection, energy saving, reliable, with many years of professional technical experience, quality service, Kelupp blower series products have gained e excellent reputation in the industry.
Our cooperative customers include:
Gezhouba Water, China Water, Three Gorges ecological environment, Zhongzhou Water, Northern ecology, MCC Southern Urban Environmental protection, CSIC, China Weapons, Sinopec, Power Construction of China, Budweiser beer, Uni-president Enterprise, Conch cement, Huaxin Cement and other hundreds of well-known domestic enterprises in various industries, forming a solid corporate reputation.