VARIABLE-PATTERN JET SYSTEMS

Variable-Pattern Nozzle with Single-Axis Swivel Drive

A variable fountain nozzle combining expanding and converging water patterns, ±60° single-axis movement, RGB lighting, and DMX512-compatible control.

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Huaxin variable-pattern fountain nozzle mounted on a single-axis swivel drive
Alternative angle of the Huaxin swinging variable fountain nozzle assembly
1. Close-up of three RGB lights arranged around the Huaxin swinging variable fountain nozzle
Huaxin variable-pattern fountain nozzle mounted on a single-axis swivel drive
Alternative angle of the Huaxin swinging variable fountain nozzle assembly
1. Close-up of three RGB lights arranged around the Huaxin swinging variable fountain nozzle

VARIABLE-PATTERN JET SYSTEMS

Variable-Pattern Nozzle with Single-Axis Swivel Drive

Changing water shapes with ±60° directional movement.

The Huaxin swinging variable fountain nozzle combines expanding and converging water patterns with a single-axis swivel drive. It adjusts the spray profile and direction from one installed position, giving designers more ways to introduce movement into musical fountains, dancing fountains, and water shows. Integrated RGB lighting and DMX512-compatible control support coordinated water-and-light sequences.

Variable water patterns · ±60° single-axis movement · 3 × 36 W RGB lighting · DMX512-compatible control

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Why Choose the Swinging Variable Nozzle?

Close-up of the expanded water pattern from a Huaxin integrated variable fountain nozzle
Close-up of a partially narrowed water pattern from a Huaxin integrated variable fountain nozzle
Close-up of the converged water pattern from a Huaxin integrated variable fountain nozzle
Close-up of the expanded water pattern from a Huaxin integrated variable fountain nozzle
Close-up of a partially narrowed water pattern from a Huaxin integrated variable fountain nozzle
Close-up of the converged water pattern from a Huaxin integrated variable fountain nozzle

Shape and Direction from One Position

The variable-pattern mechanism changes the spray from a narrower form to a broader spread, while the swivel drive changes its direction. Combining these functions gives one installed unit more visual variety within a programmed fountain sequence.

Water effect visualization for a Huaxin swinging variable fountain nozzle
Water effect visualization for a Huaxin swinging variable fountain nozzle

A ±60° Sweep for Directional Effects

The single-axis drive moves the nozzle through a defined ±60° range. This allows the changing water pattern to sweep within one plane, helping designers introduce directional movement across the fountain composition.

1. Close-up of three RGB lights arranged around the Huaxin swinging variable fountain nozzle
1. Close-up of three RGB lights arranged around the Huaxin swinging variable fountain nozzle

RGB Lighting with DMX512-Compatible Control

Three integrated 36 W RGB lights illuminate the water effect. DMX512-compatible control allows the unit to be incorporated into a compatible show system, with water-pattern changes, swivel movement, and lighting coordinated around the programmed sequence.

Technical Specifications

SpecificationValue
MaterialSUS304 stainless steel
Overall dimensions (L × W × H)540 × 420 × 590 mm
Net weight40 kg
Water outlet connectionDN50
Water inlet connectionDN50, male thread
Indicative jet height4–15 m
Drive arrangementVariable-pattern nozzle with single-axis swivel drive
Water-pattern functionProgrammable expanding and converging effect
Swivel range±60°
Variable-pattern / swivel drive output torque120 / 85 N·m
Total rated power600 W
Gear reduction ratio1:10
Motor operating voltageAC 55–70 V / DC 60–90 V
Lighting configurationIntegrated RGB LED lighting, 3 × 36 W, DC 24 V
Control compatibilityDMX512
Motor cableJHS, 4 × 2.5 mm²
Sensor cableJHSP, 3 × 1.5 mm²
Sensor supply voltage24 V DC

Jet height is indicative and depends on the water pattern, swivel position, pump flow and head, and operating conditions. Dimensions describe the equipment body; allow additional space for movement, connections, and maintenance. Confirm the motor and lighting power supplies for the selected configuration.

Installation, Water Supply & Control

Install the unit in a submerged fountain arrangement with clean water and a steady supply. Coordinate the operating water level, mounting orientation, and DN50 inlet connection with the project pipework and intended water effect.

Check the moving assembly and spray at both ends of the planned sweep. Keep nearby pipework, lighting, and pool structures clear of the movement, and allow space for the fully expanded water pattern and its receiving area.

Route cables to accommodate movement and leave access to the drive, nozzle mechanism, and lighting for maintenance. Confirm the power supplies, DMX512 interface, channel assignment, and programming with the project’s fountain control system.

Discuss Installation Requirements

Questions About the Swinging Variable Nozzle

The standard and integrated models vary the water pattern from a fixed installation direction. The swinging model adds ±60° single-axis directional movement and includes 3 × 36 W RGB lighting with DMX512-compatible control.

A conventional swing jet directs the water pattern produced by its selected nozzle. This unit also includes a variable-pattern mechanism, allowing the spray profile to expand and converge as part of the fountain sequence.

It has a one-directional swivel axis and a separate water-pattern adjustment function. The combination is specified as a single-axis swinging variable nozzle, rather than a dual-axis or three-axis swivel unit.

Related Variable Fountain Nozzles

Huaxin standard variable-pattern fountain nozzle

Variable-Pattern Nozzle — Standard

Motor-driven pattern adjustment with position feedback for projects with separately coordinated controls and lighting.

Huaxin integrated variable-pattern fountain nozzle with DMX512 control and RGB lighting

Variable-Pattern Nozzle — Integrated

Pattern adjustment with integrated DMX512-compatible control and 3 × 9 W RGB lighting.

Specify Shape and Movement for Your Show

Send your fountain layout, quantity, target jet height, preferred water patterns, intended sweep direction, and control-system details. Huaxin will help review the equipment position, movement clearance, hydraulic requirements, and control configuration for your project.

Address

No. 399, Antai Street, Economic Development Zone, Neijiang City, Sichuan Province, China.

Phone / WhatsApp / WeChat / Telegram / Zalo

0086 18816238859

Email

sales@huaxinfountains.com

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