Water-driven operation
Flowing water powers the mechanical movement, without an external electrical supply for basic operation.
Self Oscillating Device shown. Monitor selection, connection sizes and the final assembly are confirmed with your quotation.
FROZENFIRE · OSCILLATING DEVICES
Self Oscillating Device
Water-powered movement. A sweeping discharge.
An automatic mechanical oscillating device for fixed fire monitors, using the energy of flowing water to produce side-to-side movement for water and foam-solution applications.
Water & foam solutionMechanical controlFlanged connections
Discuss your requirement +91 7878 717 818- Nominal size
- 3″ / 4″
- Movement
- Automaticside-to-side
- Body
- Stainless steel
- Mounting
- Verticalflanged
PRODUCT OVERVIEW
A controlled sweep.
Powered by water.
The Self Oscillating Device introduces a controlled sweeping movement to a fixed fire-monitor installation. Pressurised water activates an internal mechanical mechanism, moving the discharge assembly from side to side across a defined area.
Its water-driven operating principle requires no external electrical supply for basic oscillation. The flanged body connects into the fire-water arrangement, with the monitor, connections and required sweep selected for the application. The device is specified for water or foam-solution service.
Sweeping distribution
Side-to-side movement distributes the discharge across the selected area rather than a single stationary direction.
Flanged integration
Vertical mounting with flanged inlet and outlet connections suits integration with a fixed fire-monitor arrangement.
TECHNICAL SPECIFICATIONS
Movement.
Materials. Connections.
Specifications from page 3 of the Self Oscillating Device catalogue.
NOMINAL CONNECTION SIZES3″ / 4″
Download catalogue Selected to suit the fire monitor and its installation.
| Parameter | Specification |
|---|---|
| Product | Oscillating Device |
| Brand | FROZENFIRE |
| Application | Automatic oscillation of a fire monitor |
| Type | Mechanical / automatic oscillating device |
| Installation | Flanged |
| Mounting | Vertical |
| Body material | Stainless steel |
| Swivel joint | Gun metal |
| Inlet & outlet connections | Flanged |
| Nominal size | 3″ / 4″, as per fire-monitor requirement |
| Working pressure | Up to 12 bar* |
| Test pressure | Up to 21 bar* |
| Oscillation | Automatic side-to-side movement |
| Oscillation range | Adjustable as required* |
| Movement control | Mechanical |
| Operating medium | Water / foam solution |
| Surface finish | Red industrial protective coating |
| Operating temperature | As per system / application requirements |
| Maintenance | Low-maintenance mechanical design; periodic inspection required |
| Installation environment | Industrial / outdoor fire-protection systems |
* Final working pressure, test pressure and oscillation range must be confirmed for the selected model, connection size and design configuration. Coverage, flow rate and operating temperature are application dependent; no fixed values are specified in this catalogue.
CONSTRUCTION
The assembly
behind the movement.
A mechanical arrangement of body, swivel, linkage and water-flow components.
Body & housing
Heavy-duty housing with a stainless-steel body and red industrial protective coating.
Connections & swivel
Flanged water inlet and outlet with a gun-metal swivel joint.
Mechanical assembly
Internal water-flow mechanism, operating lever/linkage, pivots and spring-loaded components.
WORKING PRINCIPLE
From water flow
to side-to-side movement.
Continuous sweeping action is produced by the hydraulic force of the flowing water.
Water enters
Pressurised water from the fixed fire-water supply enters the device.
Mechanism activates
Hydraulic force activates the internal mechanical assembly and its linkage.
Discharge sweeps
The attached discharge assembly moves from side to side across the selected coverage area.
Before operation
Check that the device, piping, flanges and supporting structure are properly installed and securely fastened. Open the fire-water supply gradually and verify smooth oscillating movement.
Read operation & maintenanceCONFIGURATION & ENQUIRIES
Define the installation.
Confirm the sweep.
Coverage range, oscillation angle, flow and operating pressure depend on the selected model and system design.
Monitor & mounting
Identify the fixed monitor, vertical mounting arrangement and supporting structure. Share the assembly or connection drawing for review.
Connection size
Specify the required 3″ or 4″ flanged inlet/outlet arrangement and mating flange details.
Duty & coverage
Provide available pressure, required flow, intended water or foam-solution service and required oscillation angle / coverage area.
Discuss a configuration
Include quantity, application, delivery location and any required drawings or documentation.
APPLICATIONS
For industrial
fire-protection layouts.
Application areas identified in the catalogue. Select the device and fire-monitor arrangement for the required coverage.
- 01Industrial fire-protection systems
- 02Warehouses & storage facilities
- 03Chemical & process industries
- 04Oil & gas installations
- 05Tank farms & storage areas
- 06Loading & unloading areas
- 07Manufacturing plants
- 08Open industrial yards
INSPECTION & MAINTENANCE
Keep the
mechanism moving freely.
Periodic checks from the supplied catalogue. Include the device in the site’s fire-protection maintenance programme.
01Body & connections
- Inspect for corrosion, damage and leakage.
- Check flange bolts and mechanical fasteners for tightness.
02Movement & linkage
- Check that the oscillating mechanism moves freely.
- Inspect springs, pivots and linkages for wear.
- Remove dirt, scale or foreign material that could restrict movement.
03Discharge & functional checks
- Check the discharge path for blockage.
- Operate the device periodically as part of the fire-protection maintenance programme.
- Replace worn or damaged components with suitable manufacturer-approved parts.
DOCUMENTS & SUPPORT
Product information.
Ready to reference.
Download the original catalogue, print this page or request details for the selected installation.
Self Oscillating Device
Original Frozenfire catalogue
Overview, features, working principle, construction, applications, technical data and operation & maintenance.
Download catalogue Open PDFSpecify your device
Product and project enquiries
Share the monitor arrangement, connection sizes, available water pressure, required flow and sweep. Our team can review the configuration and supporting documentation.
Request technical details