IN 33-430 injector

  • Optimize the amount of brine injected into the product with low pressure
  • Increase the brine retention in the product
  • Proven pumping system, needle configuration and needle design
  • Total brine recovery utilizes an innovative bathtub design, and reduces brine waste
  • Reduces maintenance and operation costs
  • Clean-In-Place (CIP) sanitation feature allows machine to run longer


Townsend injection technology is designed for injecting brine or flavor-enhancing fluid into fresh boneless pork and beef products.

The IN 33-430 is designed for product to be loaded into and out of it by means of a conveyor or other automatic loading mechanism.

The operator uses a computerized touch screen to control the machine, and to monitor injection performance. A set of closely-spaced injecting needles distributes fluid uniformly into the product. The fluid control system maintains constant, accurate injection percentages.


  • Lowest standard deviation in the industry
  • Color touch screen offers the ability to store up to 40 recipes for easy change over
  • Low Cost of Ownership
  • Multiple stage filter system can run an 8-hour shift without a full system clean
  • Individual filters can be cleaned during operation
  • Head includes 205 needles with the ability to inject with the lowest standard deviation in the industry
  • Sanitation made easy with removable conveyor bed and Clean-In-Place features
  • Proven pump and needle head technology
  • Reduced maintenance and operation costs compared to previous models
  • Programmable product recipes provide accurate adjustments and easy recipe changeover
  • Combing Tray (Optional)
  • Filter System
  • Electrical Cabinet
  • Touch screen



Machine Dimensions (20" conveyor)
Length: 3297mm (129.8 inches)
Height: 1941mm (76.4 inches)
Width: 1352mm (53.2 inches)
Shipping weight uncrated:   1069 kg (2356.7 lbs)
Power Supply
Total power: 10 kW (5 hp)
Compressed Air
Pressure: 690 kPa (100 psi)
Consumption: 15m3 hr. (3ft3 min.)
Airborne Noise: < 73 dB



Marel offers a range of service solutions to prevent failures, maximize performance or in case of unexpected breakdowns remote or onsite assistance.

Marel has offices in 30 countries across all regions, and a global network of highly skilled professionals that provide remote as well as onsite service support. We provide quality spare parts and customized service agreements for our customers to ensure optimal performance of Marel equipment.


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Title Townsend Low-Pressure Injector Size (0.2MB) Document Download PDF

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