High-Blow Nozzle (High-Precision Aluminum Air Knife)

Aluminum High-Blow Nozzle


  • The High-Blow Nozzle is a high-precision aluminum air knife designed for system integration.

  • Suitable for rapid water removal, drying, and cooling applications.

  • Enables simultaneous water removal and drying.

  • Applications include PCB water removal, air knife coaters, defrosters, air curtains, uniform surface treatment, and rinse washing.
  • Aluminum High-Blow Nozzle air knife lineup
  • 15AL-S1 Aluminum High-Blow Nozzle
  • 25AL-S1 Aluminum High-Blow Nozzle
  • 40AL-S1 Aluminum High-Blow Nozzle
  • 50AL-S1 Aluminum High-Blow Nozzle
  • 15AL 38 mm hose connection socket
  • 25AL 50 mm hose connection socket
  • 40AL 65 mm hose connection socket
  • 50AL 75 mm hose connection socket



High-Blow Nozzle Overview

  • All-aluminum construction
  • Adjustable slit width
  • Excellent discharge air velocity uniformity (variation across the slit within ±3%)
  • Ten air supply port options
  • Heat resistance up to 250 °C
  • Pressure resistance up to 0.20 MPa (2 kgf/cm²)


Model Lineup


Typical Applications

Note: Some illustrations may contain Japanese text.


  • Cleaning machine
  • Airflow straightening in drying ovens
  • Sheet heating
  • Drying oven
  • Cast iron pipe cooling
  • Water removal and drying of cans and bottles after washing
  • Localized hot-air deburring of plastic containers
  • Water removal and drying of wires after washing
  • Air separation of stacked paper, cardboard, and plywood
  • Rapid drying of printed materials and labels
  • Air curtain
  • Air curtain
  • PCB cleaning
  • Cooling products at the exit of a conveyor heating furnace
  • Agitation and drying inside tanks
  • Water removal and dust blow-off from automobiles
  • Air knife coater
  • Water removal before label application on bottles and cans
  • Water removal and drying in an automated conveyor washing system (five High-Blow Nozzles)
  • Water removal and drying in an automated conveyor washing system using a high-static-pressure Hot Air Generator
  • Cleaning machine
  • Airflow straightening in drying ovens
  • Sheet heating
  • Drying oven
  • Cast iron pipe cooling
  • Water removal and drying of cans and bottles after washing
  • Localized hot-air deburring of plastic containers
  • Water removal and drying of wires after washing
  • Air separation of stacked paper, cardboard, and plywood
  • Rapid drying of printed materials and labels
  • Air curtain
  • Air curtain
  • PCB cleaning
  • Cooling products at the exit of a conveyor heating furnace
  • Agitation and drying inside tanks
  • Water removal and dust blow-off from automobiles
  • Air knife coater
  • Water removal before label application on bottles and cans
  • Water removal and drying in an automated conveyor washing system (five High-Blow Nozzles)
  • Water removal and drying in an automated conveyor washing system using a high-static-pressure Hot Air Generator



The High-Blow Nozzle can be used for many other applications. Please contact us to discuss your application.


Related Products

High-Blow Nozzle SUS  Blow Nozzle  Pen Nozzle  Shrink Nozzle  HN Nozzle


Standard Specifications

Model

15AL

Slit Length 100-600 mm
Adjustable Slit Width 0.5-2.0 mm
Air Supply Port Options S1 / S2 / U1 / U2 / F1 / F2
15AL Aluminum High-Blow Nozzle
Model

25AL

Slit Length 200-1000 mm
Adjustable Slit Width 0.5-2.0 mm
Air Supply Port Options S1 / S2 / U1 / U2 / U3 / F1 / F2 / F3
25AL Aluminum High-Blow Nozzle
Model

40AL

Slit Length 200-1500 mm
Adjustable Slit Width 1.0-3.0 mm
Air Supply Port Options S1 / S2 / U1 / U2 / U3 / U4 / F1 / F2 / F3 / F4
40AL Aluminum High-Blow Nozzle
Model

50AL

Slit Length 300-2000 mm
Adjustable Slit Width 1.0-5.0 mm
Air Supply Port Options S1 / S2 / U1 / U2 / U3 / U4 / F1 / F2 / F3 / F4
50AL Aluminum High-Blow Nozzle



For pricing, customization, or technical inquiries, please contact us:
sales@kansaidennetsu.co.jp