The new TeeJet SJ7A-VR variable rate nozzle STREAMJET is suitable for the application of liquid fertilizer. This nozzle achieves a high variable volumetric flow rate "like 4 nozzles in one" by means of a variable diameter elastomer metering orifice. In this way, it is possible to drive effectively over larger speeds and liters per hectare without changing the nozzles. Perfect for the part-specific application.
Characteristics:
7 uniform rays and extremely coarse droplets with excellent distribution
Burns of the same size are minimized and virtually no drift occurs
The nozzle body and the baffle plate are made of acetal with high chemical resistance for a long service life
The optimum spray height is between 50 to 100 cm and a nozzle spacing of 50 to 100 cm
The pressure range is 2.0 to 5.5 bar (30 to 80 PSI)
Easy-to-use, reliable and variable diameter EPDM elastomer metering orifice
VR nozzles are only suitable for volume flow control
3 different nozzle sizes remove the usual 9 sizes of the conventional SJ7
