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NOMA MHM-21/84 F

NOMA NOWICKI MHM-21/84 F is a brine injector designed for the uniform injection of fish and seafood, both boned and unboned, and – after a quick needle change – any other boned or unboned products, such as poultry. Manufactured in 2026, the machine features 21 needle sockets (84 quadruple needles), steel needles operating at a brine pressure of up to 3 bar, microprocessor control with a color touchscreen, and an AISI 316 stainless steel construction in food-contact areas. Replacement parts are included.

Key Advantages of the NOMA NOWICKI MHM-21/84 F Brine Injector
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The machine ensures even distribution of brine in delicate products, such as fish fillets and seafood, and, after changing the needles, is suitable for injecting poultry and other products, whether bone-in or boneless. Smooth adjustment of pressure and head speed, 2-mm-diameter needles, and three-level pressure adjustment allow the injection process to be tailored to various raw materials and recipes.


Manufacturer: NOMA (NOWICKI MACHINERY)
Machine type: brine injector
Model: MHM-21/84 F
Serial number: 01126803
Year of manufacture: 2026
Power supply: 3 x 400 V, 50 Hz
Marking: CE, manufactured in the EU
Installed power: 2.4 kW, maximum current 12 A
Pump power: 1.5 kW
Construction: AISI 316 stainless steel in food-contact areas, AISI 304 in other components; designed for use in the fishing industry
Number of needle sockets: 21
Maximum number of needles: up to 84 (quad needles) for fish and seafood, or 42 for poultry
Needle diameter: 2 mm
Head: easily replaceable, with quadruple needles as standard, top-side needle loading
Head drive: top-mounted, NORD gearbox with frequency converter, stepless speed control
Number of head strokes: 21 – 44 strokes/min
Maximum head stroke height: 110 mm
Maximum product height before injection: approx. 90 mm (up to 110 mm after injection)
Removal clamp: adjustable to 3 heights, prevents over-injection
Conveyor: easy-to-clean plastic belt, 325 mm wide
Conveyor feed per head stroke: adjustable, 16; 35; 75 mm/cycle
Brine pressure: continuously adjustable from 0.5 to 3.0 bar (in 0.1 bar increments), up to 3 bar as standard
Brine pump: centrifugal, high-efficiency, stainless steel, controlled by a variable-frequency drive
Filtration: multi-stage, easy to clean, with an additional tubular filter for improved brine purification
Brine tank: stainless steel, 80 L, with brine mixing (preparation) and drainage
Injection rate for a single pass (salmon): up to 12%
Controls: microprocessor-based HMI, MITSUBISHI color touchscreen, MITSUBISHI PLC, variable-frequency drives on the gearbox and brine pump


Throughput (approximate, for 1 pass):

Herring fillets: injection rate approx. 10%, approx. 200 kg/h
Salmon fillets: injection rate 8 – 12%, approx. 250 kg/h
Poultry fillets: injection rate 25 – 30%, approx. 500 kg/h
Chicken drumsticks: injection rate 20%, approx. 500 kg/h
Chicken necks and wings: injection rate 12%, approx. 400 kg/h