The Blended Pulse is a great option for PWM users that want a spray pattern that leans more towards coverage without sacrificing too much drift control. These nozzles provide a similar user experience to the Air Mix nozzle Family.
The Blended Pulse™ nozzle is a purpose built non-air injected nozzle for Pulse Width Modulation systems, providing consistent spray patterns and flow rates. This design produces the most effective droplet spectrum of Medium to Coarse to Very Coarse (depending on the nozzle size and pressure), making these nozzles truly general purpose. Lower pressures will be better for burndown applications where drift control is important, and slightly higher pressures will be best for coverage critical applications like contact herbicides, fungicides and insecticides.
Greenleaf recommends keeping the duty cycle between 50 and 100%, and the pressure between 20 and 80 psi, depending on the application.
BP and BPDF Chart 20" Spacing
15" PWM Chart for BPDF and BP Nozzles