Nutri Zero auto

Nutri Zero auto is 250 LPH x 3 Injector fertigation system.It helps to feed proper ratio of water soluble fertilizers and water to all types of crops.Less hardware, graphic interface with touch screen makes us unique..

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REal time field

How it will works?


Minimum of 1 injector and maximum of 5 injectors

Capable to deliver 200 lph to 1000 lph

Acrylic flow indicators for individual venturi injectors

Independent flow control knob for injectors

Aluminium heavy duty frame and fixture with auto leveling on the ground

Solution to sense the pH value and corrects automatically

Dry run protection and phase failure protection for the booster pump


We offer multiple fertilizer injector systems which suits to your requirement even for the smallest farm size. We understand the poor availability of power which is major hurdle in attaining precision in fertilizer application. The solutions developed can offer you a choice of giving high volume of single fertilizers at the same time slit volumes of multiple fertilizers at the same time.

Less hardware, graphic interface with touch screen makes us unique. The systems are easy to handle and even available in your own regional language.

Nutri Zero auto is 250 LPH x 3 Injector fertigation system highly suitable for greenhouses, vegetable farming, hydroponic units and ornamental nurseries. Precise injection technology with field valves and climate control system.

Mobile based user interface makes it easy to operate. One can also get temperature logs throughout the cultivation cycle. Add on EC/pH control makes it more relevant for soilless cultivation and hydroponics. Cost effective solution for vegetable cultivation units.

Precise and smart fertigation choice for farmer

  • Precise injection of fertilizers with every drop of irrigation water.
  • It enables grower to give optimum nutrient with variable injection rate from 100 LPH tp 1000 LPH.

Automatic pH adjustment with dedicated injector

  • Maintainance of pH of fertigation improves fertilizer use efficiency and uptake.
  • Equipped with automatic pH adjustment facility which improves quality of fertigation.

Easy upgradable to completely automatic fertigation system

  • Inject Pro Grapa pH can be easily upgraded to fully automatic system by plug and play add-on installation which avoid replacement of complete system.

Key Features

  • Adjustable injection rate from 100 LPH to 1000 LPH.
  • Dedicated acid injector for pH control.
  • Life time warranty for fittings.
  • Ungradable to fully automatic system.
  • Operates in low voltage range.
  • Easy to install,operate and maintain.
Model Nutri Zero auto
Input Voltage 180v-280v(1 Phase)& 350v-450v(3 Phase)
Network Support Quad Band GSM 850/900/1800/1900-All mobile operations
Connectors Plug-n-Play connectors
Wiring kit Inbuilt
Enclosure IP65
Antenna High gain External Antenna(3m)
Sector’s approximate flow 5-25 m^3/hr
Operating Pressure 0.7 to 4.0 bar
Dimension 65cm X 75cm X 90cm
No. of Injection lines 4
Flow meter 0-400 LPH
Electrical Valve 24V AC
PVC collector Ø40
Max line injection flow 400 LPH to 700 LPH
Auxillary pump (50 HZ)2.0 kw 230/430V-1.5 hp
Auxillary pump start Yes