Venturi Injector
Features and Benefits:
- Venturi Injectors controlled / adjustable suction of fertilizer.
- Fertigation is based on proportionate principle.
- Uniform application of fertilizer.
- In-built check valve for protecting the injected liquid against back flow.
- With rotometer one can measure / read accurate suction of fertilizer injection rate.
- Rotometer available in all sizes.
- Saves energy & man power.
- Delivers plant nutrients directly into the crop root zone.
- Can be used with a large variety of chemicals.
Applications:
- Delivers plant nutrients directly into the wetted zone.
Technical Specifications:
|
Sr.no
|
Product
|
Model size
|
Nominal size
|
Type of connection
|
Nominal test pressure
|
Max. safe operating pressure
|
Min. differential pressure between inlet and outlet
|
|---|---|---|---|---|---|---|---|
|
1
|
Venturi Injector
|
0.75”
|
20 mm
|
Male Threaded
|
1 kgf/cm2
|
1.5 kgf/cm2
|
0.50 kgf/cm2
|
|
2
|
Venturi Injector
|
1”
|
25 mm
|
Male Threaded
|
1 kgf/cm2
|
1.5 kgf/cm2
|
0.50 kgf/cm2
|
|
3
|
Venturi Injector
|
2”
|
50 mm
|
Male Threaded
|
1.5 kgf/cm2
|
3 kgf/cm2
|
0.50 kgf/cm2
|
Ventuary Selection Guide:
|
Ventuary Size (in inches)
|
Nominal Pressure Difference for operating Ventuary
|
Motive Flow through Injector (LPH)
|
Injection Capacity (LPH)
|
||
|---|---|---|---|---|---|
|
Inlet Pressure (Kg/cm2)
|
Outlet Pressure (Kg/cm2)
|
Pressure Difference (Kg/cm2)
|
|||
|
0.75”
|
1.5 Kg/cm2
|
1 Kg/cm2
|
0.5 Kg/cm2
|
2040
|
70
|
|
1”
|
1.5 Kg/cm2
|
1 Kg/cm2
|
0.5 Kg/cm2
|
5030
|
68
|
|
2”
|
1.5 Kg/cm2
|
1 Kg/cm2
|
0.5 Kg/cm2
|
9120
|
593
|




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