Dutair side channel blowers for pressure and vacuum are driven directly by an electric motor or with a bare shaft end. The open impeller assembly with a plurality of blades running close to the pump housing generates high pressure differentials with high flow rates in a compact unit. The contactless operation prevents wear and requires no lubrication. The ball bearings are mounted at the end of the shaft, making Dutair side channel blowers ideal for frequency control.

Dutair industrial blowers and compressors are extremely energy efficient because they are tailored to their specific application. The wide control range and efficient motors of the compressors, vacuum pumps, blowers, and high-pressure fans provide a favourable power factor and low power consumption.

Applications

• Air, gases, and pneumatic transport, with no material passing through the pump housing.
• Central dust extraction systems, point extraction, cooling, and vacuum lifts.
• Clean and dry air blowing, aerating pools, blowing off tanks, packaging machines, and various applications in the bio- and chemical industries.
• Standard versions are suitable for all non-corrosive and non-flammable gases between −20°C and +40°C.
• All versions are rated for continuous operation.

DB 300 Series

The 300 series takes a significant step in pressure and capacity. These side channel blowers are used in smaller drying and fermentation processes, among other applications. The series achieves a 25% vacuum, providing sufficient mechanical power to hold, move, and lift products.

DB 400 Series

Many industrial vacuum cleaners are already equipped with 400 series models. The series provides flexibility for vehicles or locations with limited electrical power, including aeration of breeding ponds, transportation of gases, and degassing of containers. Two single-phase power units are also available for mobile air applications within buildings.

DB 500 Series

While still in a manageable weight class, the 500 series generates high capacity with high pressure or vacuum — all at an acceptable sound level in connected pipework. Applications include water treatment, industrial dust extraction, packaging machines, point extraction, and blow-off drying.

DB 600 Series

IE3 motors with an excellent power factor deliver low current consumption across this series. Frequency control gives the 600 series an exceptionally wide working range, with specifications that can be precisely traced from data sheets.

Dutair Side Channel Blower Catalogue