What nozzle and pump specifications are required for spraying K3-60 bitumen emulsion?

Spraying K3-60 requires nozzles sized to handle the target viscosity without clogging while maintaining a stable fan pattern at the specified bar pressure. Flat fan nozzles with appropriate angle and overlap are commonly used, with filtration matched to nozzle orifice size. Pump selection should favor low to moderate shear emulsion compatible pumps that provide steady flow without pulsation. Materials should be corrosion resistant to the emulsion chemistry. Critical specs include pressure range, flow capacity at operating viscosity, line heating if needed, and the ability to maintain uniform rate control across speed changes.