STjh ducted floor-standing FFU with an off-white cabinet, round side outlet and lower side filter panel

STJH-FLOOR-STANDING-FFU-30CMM-DUCTED

Floor-Standing Fan Filter Unit 30 m³/min Ducted

A wheeled three-stage filter cabinet that supplies clean air through a 300 mm class duct connection.

296 mm duct discharge
30 m³/min initial airflow at 60 Hz
Prefilter, medium filter and HEPA stages

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Introducción del producto

Unlike open-discharge floor recirculators, this model sends filtered air through a 296 mm outlet sized for a 300 mm duct. The 800 x 750 x 1520 mm cabinet combines a prefilter, medium filter and HEPA stage, delivering an initial 30 m³/min at 60 Hz from a 600 W motor. Casters with stoppers allow the 150 kg unit to be positioned beside temporary positive-pressure rooms and retrofit enclosures.

Características clave

Ducted clean-air delivery

The round outlet routes filtered air into an enclosure rather than discharging directly from the cabinet face.

Three-stage filtration

A prefilter and medium filter protect the final HEPA stage from larger upstream contamination.

Positionable heavy cabinet

Caster wheels with stoppers support placement and secure operation of the 150 kg unit.

Parámetros técnicos

External Dimensions	800 W x 750 D x 1520 H mm
Initial Airflow	30 m³/min at 60 Hz
Discharge Outlet	296 mm diameter for a 300 mm duct
Filtration Stages	Prefilter, medium filter and HEPA filter
Power Supply	AC 200 V three phase
Motor Output	600 W
Unit Weight	150 kg
Mobility	Casters with stoppers
Operating Mode	Ducted positive-pressure clean-air supply
Customization	Disponible según la aplicación prevista y el entorno operativo.

Applications

Designed for temporary positive-pressure cleanrooms, retrofit enclosures and work zones supplied through short flexible or rigid ducting. Duct resistance, leakage and room pressure should be measured because the cited 30 m³/min value is an initial 60 Hz condition.

Solutions for Your Application

An open-discharge floor unit cannot deliver clean air into a sealed temporary room.Connect the 296 mm outlet to a correctly supported 300 mm duct leading to the enclosure supply point.

A long or restrictive duct could reduce the expected airflow.Keep the route short where practical and verify delivered volume and room pressure after the complete duct is installed.

Opciones disponibles

Specify duct material and length, room connection, filter grades, power interface and cabinet placement. The caster arrangement and service access can be coordinated with the temporary-room layout.

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