Meat brine Injector | Brine injection machine

brine injector

ZSJ series automatic brine injectors have adjustable air piston stainless steel needles with a protective system to bounce up instantly on contact with bone to prevent needles from damaging, which makes the brine injection machines ideal for both bone-in and boneless meat and poultry products, including bacon, ham, beef, pork, pig feet, poultry or seafood.

We supply automatic brine injectors with different needle quantities from 48-160 needles. Customization is available for the saline injection machine with more needles such as 240 needles, 480 needles, etc. Manual-type brine injectors for smaller capacities are also available.

What is a brine injector

Meat brine injector, also known as brine injection machine, is designed for pickling meat by injecting seasonings and saline into meat quickly, and evenly. The machine deeply penetrates, pickles, loosens the structure of the meat, makes the meat tender and soft, improves the taste of meat products, and increases the production rate of meat products. Brine injector is important for the production of ham sausage, meatballs, meat skewers, stewed products, deep processing of poultry, deep-fried, soaked sauce, pickled pepper flavor, beef jerky, poultry eggs, spicy, leisure, and other foods.

brine injector

Main types of brine injection machines

We supply both manual-type brine injectors and automatic brine injectors. Manual type machine has 2 injection guns and there are 4 needlds built on each injection gun which makes a total of 8 needlds. Automatic brine injection machines have more needles for bulk brine injection production.

manual type brine injector

Manual-type brine injector

brine injector machine

Automatic brine injector

Manual type brine injector

Manual type brine injector machine, salt water injection  machine, is designed for smaller production capacity on small and medium food processing factories. We supply manual brine injectors with 2*4 (total 8) needles.

manual type brine injector
manual type brine injector
manual type brine injector


Model No.ZSJ08
Capacity (KG/H)200-300
Needles quantity4*2
Power (KW)0.75
Machine size (L*W*H, mm)1340*750*750
Pressure (Mpa)0.1-0.4
Power supplySingle phase, 220V, 50Hz, can customize
Machine weight (KG)About 70 KGs
The data is for reference only. We reserve the right to change machine specifications without prior notification.

Manual type brine injector video

YouTube video

Automatic brine injector machine specifications

We can customize the brine injector machine according to customer’s request of the quantity of needles. Usually the needles quantites are 40/80/120/160/240/360/480, etc. The following table shows the specifications of regular model brine injectors for your reference. Please kindly understand the the datas are for reference only.

Model No.ZSJ48ZSJ60ZSJ80ZSJ120ZSJ160
Capacity (kg/h)200-300300-500500-700800-10001000-1200
Power supply3 phase, 380V, 50Hz, can customize3 phase, 380V, 50Hz, can customize3 phase, 380V, 50Hz, can customize3 phase, 380V, 50Hz, can customize3 phase, 380V, 50Hz, can customize
Injection needles quantity (PCs)486080120160
Needles diameter (mm)2/3/4 mm2/3/4 mm2/3/4 mm2/3/4 mm2/3/4 mm
Injection frequency (times/minute)1-401-401-401-401-40
Belt forward speed (meters/minute)2.6, adjustable2.6, adjustable2.6, adjustable3.5, adjustable2.6, adjustable
Injection pressure (Mpa)0.2-0.60.2-0.60.2-0.60.2-0.60.2-0.6
Machine dimension(L*W*H, mm)960*1350*1750960*1350*1750960*1350*17501160*1650*1760960*1860*1760
Machine weight (KG)250320340400520
Disclaimer: We reserve the right to change machine speifications without prior notification.
brine injector
Brine injector ZSJ48/60/80
saline injection machine
Brine injector ZSJ120
brine injector machine
Brine injector ZSJ160

Automatic brine injector features

  1. Brine injector machines are made of food grade SUS304 stainless steel, which ensures longest service life and in accordance with food hygienic.
  2. The brine injection machine has a four-layer filter, which effectively reduce the possibility of injection needles clogging, increase the processing speed and the uniformity of the material. The transmission chain and needles are easily disassembled for replacement and cleaning.
  3. The injection pressure of this machine can be adjusted between 0.4-0.9MPa according to different specifications of the material to process. The pressure gauge shows the injection pressure intuitively and conveniently.
  4. ZSJ series brine injector uses variable frequency speed regulator, chain stepping distance, stepping speed and needle injection speed can be adjusted synchronously.
  5. The machine has bone induction device equipped for bone-in materials, such as meat with bone, whole poultry brids, etc. When bone is detected, only the needle that encounters the bone will stop the injection, and other needles works as normal.
  6. Needles are easy to be detached for replacement and draining
  7. In addition to meat processing, this equipment has been successfully applied to the injection processing of fish, sea cucumbers, poultry and other products by changing the needle.
brine injector
brine injector

Automatic brine injector video

YouTube video

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Brine Injector | Saline Injection Machine
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