Table-mounted extraction arm from Alsident
Alsident System 75 part 75-5545-1-6 is a table-mounted extraction arm with three joints, designed for local extraction. The product is part of the System 75 product series and uses a tube diameter of Ø75 mm. Material selection and approvals are specified by the manufacturer.
Construction and materials
- Three-joint extraction arm, table-mounted.
- Tube diameter: Ø75 mm.
- Tubes and joints are made of conductive, shatterproof, and chemical-resistant polypropylene (PP).
- All O-rings are conductive and maintenance-free.
- Screw accessories (threaded rods, spring, and thumb springs) in acid-proof stainless steel (AISI 316L).
- Rivets in conductive, chemical-resistant PP for increased durability.
- Integrated valve, which in the open position is guided outside the flow path to maintain maximum airflow.
- Can be disassembled without tools for cleaning.
Typical applications
The product is approved for use in ESD areas and in ESD/Ex areas and is therefore used for local extraction under conditions where these approvals are required. The following approvals are specified by the manufacturer: IEC 61340-5-1 for ESD and EN 80079-36 as well as EN 80079-37 (ATEX) for ESD/Ex areas.
Documentation
The manufacturer's technical specifications and further documentation can be found in the official datasheet:
See datasheet from the manufacturer
Specifications
- Manufacturer: ALSIDENT
- Product: Alsident System 75 part 75-5545-1-6 (three-joint, table-mounted extraction arm)
- Working area: 550 - 1290 mm
- Recommended airflow: 80–180 m³/h (normal 140 m³/h)
- Tube diameter: Ø75 mm
- Material tube/joint: Conductive, shatterproof, chemical-resistant PP
- O-rings: Conductive and maintenance-free
- Screws/springs: AISI 316L (acid-proof stainless steel)
- Approvals: IEC 61340-5-1; EN 80079-36:2016; EN 80079-37:2016 (ATEX, marked Ex II 1 GD)
- Equipped with ground wire; when mounted in ESD areas, a ground wire with 1 MΩ resistance is included
- All components are RoHS compliant
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