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Republic Food Grade Air Knives

food grade air knife

REPUBLIC FOOD GRADE AIR KNIVES are engineered, manufactured and tested to provide liquid removal from meat, produce, food products, and food packaging using a high velocity, high impact air stream.

Specifically designed to comply with all USDA, 3-A, and ANSI/NSF/3-A standards, Republic's Food Grade Air Knives and Accessories are engineered for use in the meat, poultry, dairy, and food processing industries. Utilized in conjunction with a Republic Centrifugal Blower and a HEPA filter, the food grade air knife protects food surfaces from contamination during blow-off, drying, coating, and cooling applications. All of the air knife's surfaces are easily cleanable and designed to make necessary inspections straightforward.

Available in a variety of standard sizes, Republic's Food Grade Air Knives can be effectively utilized on nearly any conveyor, mixer, or processing equipment. Custom-engineered systems and air knives are also available.

Our breadth of manufacturing equipment allows us to engineer and manufacture the additional components needed to complete your system; including the Republic Centrifugal Blower, butterfly valves to provide the appropriate pressure and air stream as needed, elbows, Y-branches, and manifolds.
 

food safe air knife

 

Republic Advantages Available Options
  • Low energy consumption
  • Dry, clean, oil-free air stream
  • USDA, 3-A, and ANSI/NSF/3-A Compliant
  • Filtered blower inlet prevents contamination
  • Easily cleanable
  • Safe, low pressure
  • Increased production speeds and output for a quick payback
  • Reduced sound levels when compared to compressed air nozzle or round tube design
  • Special inlets available
  • Custom designs available
  • VFDs/Motor Starter/Soft Starters
  • Motor/Blower Stands
  • Blower Enclosures

 

 

 

SYSTEM COMPONENTS
 
 
Centrifugal Blowers  
 
Available Components
  • Ceramic hybrid bearings require no maintenance.
  • Run at low pressure and allow for increased production speeds.
  • Operating speeds from 9,000 to 20,000 rpm.
  • Powered with a 3 hp to 75 hp motor.
  • Up to 4000 cfm of air and pressures up to 170" H2O.
  • 100% tested to meet the quoted performance statement.
  • USDA, 3-A, and ANSI/NSF/3-A compliant, adjustable air knife brackets
  • Centrifugal Blower
  • Food grade hose and piping
  • HEPA Filter
  • Stainless steel system components include:
  • Manifolds
  • Y-Branches
  • Butterfly Valves
  • Elbows