STjh deep L-shaped air shower with two internal nozzle banks and a right-side exit door near the far end

STJH-L-SHAPED-AIR-SHOWER-950X1900

L-Shaped Cleanroom Air Shower 950 × 1900 mm

A narrow 1900 mm deep corner air shower that adds dwell distance without widening the personnel passage.

1900 mm internal travel depth
890 mm personnel doorway
L-shaped entry and exit

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Product Introduction

The 950 x 1900 mm internal plan doubles the travel depth of the compact L-shaped model while retaining the same 890 mm doorway. Personnel enter through one wall and leave through the adjoining wall after exposure to 20-32 m/s filtered jets. This proportion is useful when a facility has longitudinal floor space but cannot accept a wider multi-person chamber.

Key Features

Longer active passage

The 1900 mm depth provides more standing and travel distance than the compact corner model.

Narrow route width

A 950 mm internal width preserves adjacent gowning or material-staging space.

Corner-compatible circulation

The L arrangement resolves offset clean-side and non-clean-side door locations within one enclosure.

Technical Parameters

Internal Dimensions	950 W x 1900 D x 1950 H mm
External Dimensions	1550 W x 2000 D x 2600 H mm
Door Opening	890 W x 1950 H mm
Route Geometry	Right-angle L-shaped passage
Nozzle Air Velocity	20-32 m/s
Filtration	Recirculating HEPA filtration with prefilter
Cycle Control	Field-programmable timed operation
Door Safety	Interlocked doors with emergency release provision
Intended Flow	One-to-two-person controlled passage
Customization	Available based on the intended application and operating environment.

Applications

Suitable for pharmaceutical production suites, microelectronics facilities and research laboratories that require a longer cleaning route around a building corner. Allow side or end access to the fan and filter sections and keep the 2 m external depth clear of cross traffic.

Solutions for Your Application

The compact corner model provides insufficient residence distance for the entry protocol.Use the 1900 mm deep chamber to lengthen the controlled route while maintaining the narrow 950 mm width.

A wider air shower would remove needed staging space from the gowning room.Retain the narrow passage and manage throughput through timed one- or two-person cycles.

Available Options

Specify shell material, right- or left-hand corner arrangement, door frames, indicators, cycle duration and access control. Final orientation should follow the documented clean-to-less-clean traffic sequence.

Planning a L-Shaped Cleanroom Air Shower 950 × 1900 mm specification?

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