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fertilizer device for farming

Delivery Time: 10 Days

Basic Info

Model No.: fertilizer device

Additional Info

Packaging: cartoon

Brand: fengba

Place of Origin: Hebei, China (Mainland)

Product Description

fertilizer device for farming

Venturi vacuum device.
Usually for irrigation system.
1/2", 3/4", 1", 1-1/2", 2", 3"available.

What is a Venturi Vacuum Device


     A venturi vacuum device creates a vacuum when irrigation water flows through it.  This Vacuum sucks out liquid fertilizer & chemicals from fertilizer mixer tank into the irrigation water system.


     The venturi  are water driven under the pressure of the main irrigation pipeline . They don't require a external power source.


Description - Venturi Vacuum Device. 


    The venturi fertilizer injection system include three parts, venturi injector, suction Assembly and venturi bypass assembly.


    The venturi tube can be installed on a bypass line, or directly connect with mainline. The injector have male thread on the inlet and outlet, which are easily adapted to irrigation mainline.



Spec ---- Venturi Vacuum Device  .


  1. Item No. IHVI-XXX
  2. Available sizes:  1/2", 3/4", 1", 1-1/2", 2", 3"
  3. Inlet & outlet:  Male thread (NPT & BSP ).
  4. Made of good quality engineering plastic with good UV resistance.
  5. Excellent chemical resistance.
  6. Economical and low cost option for fertigation.