SUNAIR's super air knife series products include powerful wedge air knives, standard air knives, super air knives, super air knives, stainless steel air knives, strip air knives and ring air knives, mainly used for drying. , water removal, dust removal, air blowing cooling, etc. SUNAIR air knife series products are currently the most reliable and cost-effective products in the world. Their products are widely used by major companies at home and abroad.

SUNAIR super air knife principle:

 The compressed air enters the high-pressure chamber of the air knife through the air inlet (1). The airflow passes through the narrow, thin nozzle (2) and forms a balanced airflow sheet along the length of the air knife. Since the compression ratio of the chamber (3) to the high-pressure airflow is 40:1, the airflow velocity loss is minimal and the pressure is greater, thus producing an airflow sheet with strong impact force and minimal shear force. Traditional air blowing application products have many disadvantages, such as: the blown air flow is uneven; the compressed air consumption is very large; although it has strong impact force, the noise level is too high, seriously affecting the health of on-site operators; electric energy-powered products Inflatable products often require frequent maintenance and have short service life.

 The function of SUNAIR air knife is to form high-intensity impact airflow, which is used in air knife water removal, air knife blowing, air knife dust removal, air knife cleaning, air knife drying, cooling and cooling, etc. It has the characteristics of high efficiency, low noise and low air consumption. SUNAIR air knife is also called air knife, air curtain, air curtain. After the compressed air enters the air knife, SUNAIR air knife passes through the air gap of about 0.02-0.08mm and blows out at high speed with an air flow sheet. This primary air curtain can divert 40-50 times the ambient air to form a thin, high-strength, large-flow impact air curtain. The high-intensity impact airflow obtained by the SUNAIR air knife can be used in cleaning, drying, cooling and other occasions. SUNAIR air knife has the advantages of low noise, low air consumption and strong impact. It can replace traditional air blowing products and electric energy blowing products to solve the problem of large air consumption, high noise, difficult maintenance and short service life. And other issues.

Features of Sanai Super Air Knife >>

◆ Low noise, less than 75 decibels

◆ Energy saving, air consumption is 70% lower than that of conventional drilled pipe air curtains

◆ Balanced air flow, air compression ratio up to 40:1

◆ No moving parts, made of aluminum or stainless steel

◆ Small size, easy to install and maintenance-free

◆ Provide various specifications of air curtain width (50-2000mm)

◆ Can replace traditional fans and blow tubes

◆ Various non-standard sizes can be customized for customers