RAETTS Intelligent Equipment (Guangdong) Co., Ltd. is the leading manufacturer of blower and air knife drying system in China. With air suspension and magnetic levitation production line, more than 30% energy saving than traditional blowers, professional research and development, production and sales of large and small high-speed centrifugal blower with large air flow and super power saving capacity.
RAETTS high speed centrifugal blowers with large air flow and super power saving capacity (2-3 times higher productivity and more than 60% power saving).
RAETTS high speed centrifugal blower adopts the world’s advanced fluid mechanics principle design, combined with the aircraft turbine power system, it has ultra-low energy consumption, large wind pressure, super high wind speed and large flow. The drive design allows the pump head impeller speed of 13,000 – 284,00 rpm, which results in ultra-high air pressure and large air flow while obtaining ultra-fast air speed.
High speed centrifugal blowers are widely used in the automotive industry, electronics, chemical industry, food and medicine, steel industry, beverage canning and bottle making, rubber and plastic industry, printing industry, civil engineering, machinery and hardware, etc. Specifically in water and dust removal and drying of automotive parts, high pressure air drying after beverage filling process, water and dust removal and drying of display circuit boards, pre-treatment before electroplating or painting, cleaning of working environment on production lines, drying or cleaning of fabrics, water removal and drying before packing of vegetables and fruits, cleaning of conveyor belts, cleaning of smoke exhausts during engine testing, cleaning of plates in strip mills.
Working Environment:
Ambient Temperature: -12℃-40℃
Inlet Air Temperature<52℃（Water-cooled models）<150℃ ）
Design Pattern: Single pump body
Installation Dimension Drawing:
Advantages of RAETTS high speed centrifugal blower:
- 1.Using the European IE2/IE3 standard ABB high energyefficient motor, oil-free operation, output air is clean without any oil pollution.
- Special transmission structure (impeller speed up to 13000~28400r/min)
- The surface adopts Teflon anti-corrosion coating, suitable for acidic and corrosive environment operation
- Using Sweden SKF and Japan NSK original genuine highspeed precision bearings to ensure high speed operation and stability
- Special fluid design, energy efficiency ratio of up to 70% or more (more than 2 times than ordinary high pressure blowers)
- Super air flow and super power saving ability (improve 2-3 times productivity and save more than 60% electricity)
Model Selection table:
| Model | Standard | Power | Flow | Blowing Pressure | Suction Pressure | Weight |
| RAETTS-70 | IEC/NEMA | 4.0KW~5.5KW | 120-1200m/h | 180mbar(18.0KPa) | 160mbar(16.0KPa) | 66-93Kg |
| RAETTS-85 | IEC/NEMA | 7.5KW~11KW | 144-1444m/h | 259mbar(25.9KPa) | 224mbar(22.4KPa) | 75-135Kg |
| RAETTS-100 | IEC/NEMA | 11KW~15KW | 170-1700m/h | 241mbar(24.1KPa) | 220mbar(22.0KPa) | 88-165Kg |
| RAETTS-150 | IEC/NEMA | 15KW~18.5KW | 255-2124m/h | 290mbar(29.0KPa) | 270mbar(27.0KPa) | 98-185Kg |
Blower accessories:
The below air filter is equipped for RAETTS high speed centrifugal blower:
Model:B.CJ001-15
Size:260*300mm,
Diameter:∮102mm,
Filter precision:10μm,
Including cotton filter
Filter element material: PTFE composite fiber
Filter cotton material: polyester fiber
Net weight:5.5kg/pcs
Below is RAETTS air filter element without cotton filter picture for reference:
Below is RAETTS belt which is used for RAETTS high speed centrifugal blower:
Model:Y.CJ001-11
Specification:4-18.5KW-450JB-16
Size: L*W=55*3.8cm
Thickness: 1mm
Weight: 0.4kg
Material: Rubber + Steel Wire
Color: Black
RAETTS Tensioner for high speed centrifugal blower:
Model:B.CJ001-13
Specification:4-18.5KW-∮100 RTCT-0001 02
