RAETTS Products

Experts for air suspension and magnetic levitation technologies.

RAETTS stainless steel air nozzles

RAETTS air bearing blower adopts aviation turbine technology, since there is no physical friction between impeller and shaft, so it is no need to do maintenance for a long period, and the service life can reach semi-permanent. The core components are air suspension bearings, permanent magnet ultra-high-speed motors, and high-precision aviation-grade impellers,therefore RAETTS air bearing blower/compressor has the characteristic of high efficiency, low noise, and low energy consumption. They are the best choice for transforming Roots blowers.

Product Details

RAETTS stainless steel air nozzles are suitable for drying of various types of cleaning and conveying situations:

1.Bottle and can production line drying,

2.Food processing and packaging process drying,

3.Pharmaceutical, medical production process dry,

4.Die casting parts, hardware cleaning, and drying,

5.Industrial products cleaning and drying,

6.PCB circuit board, LCD display desiccation, auto parts cleaning,

7.Dust drying, textile drying and blow off,

8.Wire and cable drying and blow off.

The RAETTS high-speed nozzle is specially designed for occasions where the distance between the air outlet of the air knife and the surface of the work piece that needs to be blown dry is longer than the standard distance of 13~40 cm. The high-speed air nozzles solve the problem that the air knife is difficult to blow dry the long-distance objects and complex groove surfaces and reduce the waste of compressed air.

RAETTS Stainless Steel High-Speed Air Nozzles advantages:

1.Suitable for drying in various types of cleaning and conveying methods.

2.It can effectively cover the drying of multiple surfaces of the product, and the outlet flow rate is up to 200 m/s.

3.Suitable for drying complex products with grooves, blind holes, and other special shapes.

4.Made of SUS304 stainless steel medical grade 316 stainless steel and machined by CNC, the pressure loss is extremely low.

5.The effective distance can reach 40cm, which is more than twice the effective drying distance of the air knife.

6.Its supporting reciprocating machine swing system can achieve no blind zone drying, the effect is equivalent to manual air gun drying.

Model introduction and installation size:

Model Selection Instruction:

  1. Model description of RAETTS stainless steel high-speed air nozzle. For example Model RTHSN-76-2000-12-R1 means that the main pipe has a diameter of 76 mm, the main pipe has a total length of 2000 mm, the number of air nozzles is 12, and the air inlet is at one end.
  2. The standard high-speed air nozzle is made of SUS304 stainless steel, and customers can also request SUS316 stainless steel (please specify when ordering).
  3. The standard high-speed air nozzles are connected by a welding process and the air distribution main pipe. G3/4 screw thread can also be used for special customization. It is also possible to reduce or increase the number of air nozzles according to customer needs.
  4. Sometimes for easy installation, the main pipe of the high-speed air nozzle can be connected with a quick joint or a 90-degree elbow. The specific design will be based on the design confirmation drawings provided by our company.
  5. 2D/3D dimensional design drawings can be provided if necessary.
  6. If the size is beyond those sizes in the chart, please contact with us for more details.


RAETTS provides high efficiency and energy-saving system solutions for our global customers,contributing to achieve the goal of carbon peaking and carbon neutrality.

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Asia HQ

RAETTS High-Tech Park No.3,Juyuan Second Road.Dongguan City,Guangdong Province, China

Europe HQ

NeumarktstraBe 17,32052, Herford, Germany(R&D,Production&Sales)


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