Rotary Turbo Nozzle 045 — Rotating High-Pressure Nozzle, 1/4" Quick Connect

The drone does not do the work. The drone carries the nozzle to height. The ground system does the work.

The Rotary Turbo Nozzle takes a concentrated 0° jet and spins it at high speed into a cone, so a single tip delivers the impact of a point jet across the coverage width of a fan. It is the tool for bonded soiling — biofilm, algae, atmospheric carbon, mineral staining — that a fixed fan tip cannot lift. The nozzle carries a 045 orifice and a standard 1/4" quick-connect plug, so it swaps in and out of a drone spray lance or a ground lance without tools.

Key benefits

• Impact without a point jet. The rotating 0° stream lifts bonded soiling that a 25° or 40° fan tip only wets.
• Rotating, not oscillating. The jet traces a circle. This is a different pattern from an oscillating sweep nozzle, which moves the jet back and forth along an arc.
• Standard interface. 1/4" quick-connect plug — the common interface across WasherDrone lances and industry pressure equipment.
• Field-swappable. No tools. The tip changes between passes on the same lance.
• Defined orifice. 045 orifice, so delivered pressure is predictable once pump flow is known.
• Compact and light. Adds negligible mass to a drone-mounted lance.

How it works

Water enters the nozzle body and is directed through a single 0° orifice held in a bearing seat. Flow drives the orifice around its axis, so the jet traces a cone rather than a line. The result is a moving point of high impact rather than a spread of reduced impact.

1. Fit: Push the 1/4" quick-connect plug into the lance socket until the collar locks.
2. Match: Confirm your pump flow sits in the intended range for a 045 orifice before use.
3. Work: Hold a consistent standoff distance and move steadily; the rotating jet does the lifting, dwell time does not.

Specifications

Matching the orifice to your pump

Orifice size, not spray angle, determines the pressure your pump develops at the tip. Check the flow figure on your pump plate against this table before ordering.

What’s included

• 1 × Rotary Turbo Nozzle, 045 orifice, 1/4" quick-connect plug

Before you deploy

Match the orifice to your pump. Orifice size, not spray angle, determines the pressure your pump actually develops at the tip. A 045 orifice is sized for a flow of roughly 12–13 L/min. Below that the jet loses pressure; above it, back-pressure rises and the pump goes to bypass. Check the flow figure on your pump plate before ordering.

Not the same as a sweep nozzle. A rotary nozzle spins the jet in a circle. A sweep nozzle oscillates it along an arc. They are different tools for different soiling patterns and are not interchangeable.

Consumable part. The orifice and bearing seat wear with use, particularly on unfiltered or hard water. Replace when the cone opens up or rotation becomes irregular.

Standoff distance. At close range a rotating 0° jet can mark soft substrates — painted render, timber, aged sealant. Test on an inconspicuous area first.

Sold separately. Lance, hose, and ground pump unit are separate products and are not included.

Frequently asked questions

What is the difference between a rotary turbo nozzle and a sweep nozzle?
A rotary nozzle spins a 0° jet around its axis, tracing a circle. A sweep nozzle oscillates the jet back and forth along an arc. The rotary pattern concentrates impact into a moving point; the sweep pattern distributes it along a line.

Which orifice size is this?
045. This is sized for a flow of roughly 12–13 L/min at 150 bar. Confirm your pump's rated flow before ordering.

Will it fit my lance?
It has a standard 1/4" quick-connect plug, which is the common interface on WasherDrone spray lances and on most professional pressure equipment.

What pressure is it rated for?
250 bar (3,625 PSI) maximum working pressure.

Can I use it on a drone-mounted lance?
Yes. It is light enough that it does not materially affect payload, and it changes over without tools between passes.

Ordering & identification

Shipping and customs duties are not included.