Air Driven Hydraulic Nozzle

Air Driven Hydraulic Nozzle is a precision industrial spray nozzle that uses compressed air to drive an internal air cylinder, enabling precise intermittent spraying—up to 180 cycles per minute. Lightweight and compact, it uses liquid pressure as the atomizing power source, and can be fitted with extension rods or recirculation types for optimized performance. Constructed in stainless steel with 1/4″ and 1/8″ connections and capable of handling liquid pressures up to 4000 psi (275 bar), it provides flexible spray shape options for automated spray machines, reciprocating spray installations, and robotic applications.

Categories: Air Atomizing Nozzles, Spray Nozzles

Material: SS

Connection: 1/4″, 1/8"

Max Temperature: 400°F

Design Features

Air Driven Hydraulic Nozzle combines compressed air actuation with hydraulic liquid spraying to produce precise intermittent spray control for industrial processes. This nozzle uses compressed air to operate an internal air cylinder that drives liquid atomization, enabling stable operation at up to 180 cycles per minute for repeatable spray performance. By separating the actuation from the liquid delivery, this nozzle offers reliable spray output even under varying fluid conditions.

Lightweight construction and versatile installation options make Air Driven Hydraulic Nozzle easy to mount in many configurations. Available with stainless steel body and multiple connection sizes such as 1/8″ and 1/4″ threads, this nozzle fits common industrial piping and spray lines. Corrosion‑resistant materials ensure long service life in demanding environments, while high working temperature capability supports both standard and elevated temperature operations.

Compressed air inlet controls the internal actuator, enabling accurate intermittent liquid spray without direct reliance on liquid pressure as the primary driving force. This approach gives precise control of spray frequency and duration, which improves efficiency in processes requiring short bursts of liquid application or regular spray intervals. Extension rods and recirculation types are available to optimize performance in specific installation scenarios, expanding flexibility for varied production systems.

Nozzle body supports selection of different spray shapes and flow capacities, adapting to distinct coverage needs. Liquid pressure handling up to 4000 psi (275 bar) ensures compatibility with heavy fluid delivery tasks and high‑pressure systems. With modular parts and simple assembly, maintenance and replacement are straightforward, reducing downtime and operational cost.

Air Driven Hydraulic Nozzle is widely used in lubrication, cooling, coating, cleaning, and other fluid application systems where repeatable intermittent spraying and precise fluid control enhance overall process performance. Its combination of compressed air actuation and hydraulic spray capability delivers dependable, efficient results in industrial spraying applications.