LENGE Air Shower / Spray Blowing Shower

Air Shower: This air shower is used for the decontamination of personnel before entering cleanrooms for avoiding contamination. Personnel and materials entering or exiting the controlled environment are “scrubbed” by high-velocity HEPA filtered air jets. Contaminated air is then drawn complete the base within the unit filtered and recirculated.

Spray Blowing Shower: Besides the function of air blowing in the ordinary air shower, the function of water spray blowing is also increased. It is applicable to "toxic dust" in medicine, chemical enterprises. A high-pressure pump is used to compress the water into a fine spray through the copper nozzle, which can wet dust adhered to overalls and keep staffs’ clothing dust from fluttering

Air Shower

• High velocity shower jets in excess of 25m/s ensure efficient scrubbing action to remove particulate matter.

• Operating modes can be programmed in the field.

• Control panel supervises all functions.

• HEPA filter, filtration achieves > 99.99% typical efficiency at 0.3 micron particles.

• A disposable pre-filter G4 extends the life of the main filter.

• An emergency stop button is mounted on sides of the shower.

• Auto-Inductive when people come into the booth and the air nozzle begin to work.

• Permanently lubricated direct drive centrifugal blowers are used in conjunction with stainless steel air nozzles.

• Interlock Door System.

Technical Specification  

Power supply: 380V50Hz

Power: 1.5kW

Noise: 65-75dB(A)

Differential pressure gauge: High-efficiency display differential pressure gauge

Buzzer: Pressure difference, fault alarm

Button: Power supply (luminous ring visible buttons) with emergency stop

Spray Blowing Shower

• Spray blowing shower will form a low flow of wet spray, can contaminate the work clothes of the raw material powder particles coating, continue to condense into large material particles.

• The high-speed airflow around the large particle material will prevent the dust particles from contacting the droplets, while the small droplets of the microparticles are easy to condense the dust particles.

• Large particles of material are deposited on the surface of the filter or in the swag collection tray by high-speed airflow. The production of droplets can quickly reach air saturation.

• Moisten all surfaces and form beads on clothing. As time goes on, the water drops gradually increase until they roll off the clothes.

Technical Specification  

Cleanliness: Class D or higher

Temperature: 5°C~40°C

Product schematic diagram

standard size and parameters

Note: Air shower room and air shower channel not listed in the table can be made according to the customers' requirements