STjh compact 680 mm square blower-filter unit with top sirocco blower and complete stainless casing

STJH-BLOWER-FILTER-UNIT-680X680

Blower Filter Unit 680 × 680 mm

A compact square BFU for ducted clean-air recirculation and small ceiling positions.

680 mm square casing
Sirocco blower
SS41 or SUS304 cabinet

Введение продукции

This is the smallest square casing in the published BFU range, measuring 680 x 680 x 550 mm. A sirocco blower is housed with the filter section for recirculation or equipment-side clean-air supply. The cabinet can be produced in SS41 steel or SUS304 stainless steel and uses a 220 V single-phase, 60 Hz electrical basis.

Основные характеристики

Compact square air path

Equal 680 mm sides suit small ceiling bays and compact recirculation positions.

Centrifugal blower arrangement

The sirocco fan is suited to moving filtered air through a connected casing or duct path.

Two material choices

SS41 provides a standard steel option, while SUS304 supports more cleanable or corrosion-sensitive environments.

Технические параметры

External Dimensions	680 x 680 x 550 mm
Blower Type	Sirocco centrifugal blower
Power Supply	220 V single phase, 60 Hz
Housing Material	SS41 steel or SUS304 stainless steel
Airflow Direction	Filtered recirculation or equipment supply
Filter Configuration	Selected for the required clean-air duty
Connection	Casing or duct interface matched to the installation
Installation	Ceiling, plenum or equipment-side mounting
Service Access	Access panel arranged around the installed orientation
Customization	Доступно в зависимости от предполагаемого применения и операционной среды.

Applications

Suitable for compact ducted recirculation loops, small cleanroom ceiling bays and filtered supply to enclosed production equipment. The final blower point should be selected from filter and duct resistance.

Solutions for Your Application

A long BFU cannot fit the available equipment roof area.Use the 680 mm square casing where a compact footprint is the governing constraint.

The housing material must suit repeated cleaning.Choose SUS304 for more demanding wipe-down conditions or SS41 for a standard protected installation.

Доступные варианты

Confirm cabinet material, filter grade, blower duty, connection geometry and access side. Electrical supply and controls must match the facility standard.

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