STjh short CYL1300 alkaline-gas molecular filter cylinder main view

STJH-ALKALINE-GAS-FILTER-CYL1300

Alkaline Gas Molecular Filter 1300-Class Cylinder

A compact base-target cylinder for ammonia and amine control in shallow local or recirculation filter banks.

Ammonia and amine duty
240 mm compact length
1250 m3/h sixteen-cell bank

Introduction de produit

This 148 x 240 mm molecular cylinder is filled with an impregnated adsorbent selected for bases such as ammonia and amines. A sixteen-cartridge 610 mm square array handles 1250 m3/h at 80 Pa, making the short model suitable for localized equipment and shallow cleanroom recirculation sections. Its chemistry is distinct from acid and VOC versions that share the same physical shell; procurement should therefore lock both the cylinder size and the base-target media designation.

Key Features

Base-selective formulation

Impregnated adsorbent is chosen for ammonia and amines, providing a more appropriate capture route than untreated broad-spectrum carbon.

Shallow installation

The short 240 mm body reduces housing depth and withdrawal clearance for local process equipment or compact return-air sections.

Modular service

Sixteen individually locked cylinders form a standard bank, allowing inspection and replacement without handling one large loose-fill bed.

Paramètres techniques

Cylinder Dimensions	148 mm diameter x 240 mm length
Rated System Airflow	1250 m3/h per 16 cylinders
Initial Pressure Drop	80 Pa at rated system airflow
Adsorbent	Base-target impregnated media
Target Contaminants	Ammonia and amines
Cylinders per 610 x 610 mm Opening	16
Nominal Bed Depth	25 mm
Optimum Relative Humidity	40-90% RH for base-media family
Optimum Temperature	10-60 C for base-media family
Customisation	Disponible en fonction de l'application prévue et de l'environnement d'exploitation.

Applications

For local semiconductor equipment, cleanroom return-air branches, laboratories and process enclosures with moderate ammonia or amine exposure. Use measured base concentration and humidity to determine whether the compact media inventory is sufficient.

Solutions for Your Application

A visually identical VOC cartridge could be installed in an ammonia-control position.Use unmistakable media identification and replacement records so the base-target fill remains matched to the designated bank.

The short bed may break through during an unexpected ammonia release.Monitor downstream base concentration and select a longer cylinder or additional stage where peak loading exceeds the compact design basis.

Options disponibles

Specify ammonia and amine challenge, base-media formulation, frame locking interface, bank access, upstream particulate filter, monitoring location and spare identification.

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