立体一次性成型

利用虹吸原理，方便吸入各种液态肥料并注入灌溉管道中，水肥均匀灌溉各种作物。

可以与注肥器套件配合易于主管道相连接

进出水口为外螺纹接头，方便链接。
Dimensional one-time molding

The use of siphon principle, easy to inhale a variety of liquid fertilizer and into the irrigation pipeline, water and fertilizer evenly irrigated crops.

It can be easily connected with the piping kit

Inlet and outlet for the external thread connector, easy to link.

What is a venturi fertilizer injectors?
A venturi is a device which creates a vacuum when fluid flows through it. The fluid which creates the vacuum is know as the motive fluid. The motive fluid for irrigation injectors is the irrigation water itself. Vacuum created by the venturi sucks fertilizer or chemical into motive water.

How to work a venturi?
Our venturi are water driven, ie they are driven by the pressure of the main irrigation pipeline. The energy to run these devices reduces the irrigation water pressure of the water line.

Applications:
Fertilizer and chemical injection through drip and sprinkler irrigation systems.

Features:
100% brand new and high quality
Made of engineering plastic.
Excellent chemical resistance to most of the chemicals.
Highly efficient and compact differential pressure injection device.
Economical and low cost option.
Available in 1/2";3/4'';1'' BSP inlet/outlet connection.
Inlet/outlet thread : 1/2";3/4'';1''
Material: POM
Color:Black

Size:
1/2":136*70*28mm;
3/4":139*72*33mm;
1":190*90*30mm

Flow range:
1/2":0.29-0.81m³/h 0.7-9.5bar;
3/4":0.65-2.42m³/h 0.7-9.5bar;
1":1.82-6.34³/h 0.7-9.5bar

Self-priming capability:
1/2":3-37L/h;
3/4":9-92L/h;
1":34-279L/h

Package include