AS ONE 6-6602-01 Purified Air Jet Gun Assembly

Overview

The AS ONE 6-6602-01 Purified Air Jet Gun Assembly is an engineered pneumatic dispensing and cleaning solution designed for controlled, particle-free airflow in cleanroom-adjacent and quality-critical laboratory and manufacturing environments. Unlike standard compressed-air nozzles, this assembly integrates dual-stage filtration directly into the air path—ensuring that delivered airflow meets stringent particulate cleanliness requirements prior to ejection. The system operates on standard industrial compressed air (typically 0.4–0.7 MPa), with flow dynamics governed by laminar-to-turbulent transition characteristics at the nozzle exit, enabling repeatable surface blow-off, component drying, and static-sensitive debris removal without introducing contaminants from upstream piping or compressor oil carryover. Its modular architecture supports integration into automated workstations or manual benchtop workflows where trace moisture, oil aerosols, or sub-10 µm particulates must be excluded from the final airstream.

Key Features

• Integrated dual-filter configuration: Two replaceable filtration units (typically rated at ISO Class 5 equivalent or better when used with appropriate filter media) positioned upstream of the jet orifice to remove particulates, water vapor, and hydrocarbon aerosols.
• Large effective filtration area (80 cm²): Minimizes pressure drop across the filter stack while sustaining high volumetric flow rates—critical for time-sensitive drying or purge cycles in QC/QA labs and microelectronics handling.
• Quick-connect coupling interface: Compatible with standard coil hoses and compressors; available in multiple port sizes (e.g., 1/4″ NPT, G1/4) to match facility air distribution infrastructure.
• Pre-cleaned and purified assembly: Factory-assembled and subjected to solvent-rinsed, nitrogen-purged packaging to ensure low extractables and minimal residual organics—aligned with ISO 14644-1 Class 5 cleanroom handling protocols.
• Modular component layout: Jet gun body, filters, hose connector, and precision-machined nozzle are mechanically separable for routine maintenance, validation, and filter replacement without disassembling the entire air path.

Sample Compatibility & Compliance

This assembly is not a sample analysis instrument but a utility-grade air delivery subsystem intended for use in environments requiring validated air purity—such as semiconductor wafer inspection stations, pharmaceutical equipment rinsing, optical lens cleaning, and ISO 13485-certified medical device assembly lines. It complies with EU RoHS Directive 2015/863, restricting ten hazardous substances including lead, cadmium, mercury, and specific phthalates in electrical and electronic components. While not intrinsically certified to ISO 8573-1 (compressed air purity classes), its dual-filter design enables users to achieve Class 2:2:1 (solid particles, water, oil) when paired with appropriately rated coalescing and activated carbon filters. Documentation supports inclusion in facility qualification protocols (IQ/OQ/PQ) under GMP Annex 1 and FDA 21 CFR Part 211 Subpart D.

Software & Data Management

The AS ONE 6-6602-01 is a passive mechanical assembly with no embedded electronics, firmware, or data logging capability. As such, it does not require software drivers, calibration certificates, or audit trail functionality. However, its design supports traceability in regulated settings: each unit carries a permanent laser-engraved serial number and model identifier; filter replacement intervals and maintenance logs can be recorded manually or integrated into CMMS platforms (e.g., IBM Maximo, SAP PM) using standardized asset tagging conventions. For facilities operating under 21 CFR Part 11, paper-based or electronic log entries documenting filter changes—including date, operator ID, and batch lot numbers of replaced filters—are recommended to satisfy documentation integrity requirements.

Applications

• Cleanroom-compatible component drying after aqueous cleaning baths (e.g., silicon wafers, MEMS sensors, precision optics).
• Non-contact removal of loose particulates from sterile packaging surfaces prior to sealing in aseptic filling lines.
• Controlled air purge of analytical instrument sample chambers (e.g., FTIR, SEM stubs) to prevent contamination-induced signal drift.
• Low-turbulence air knife applications in thin-film coating lines where oil-free, dry air prevents defect formation.
• Validation support for compressed air systems per ISO 8573-1 sampling plans, serving as a calibrated outlet point for particulate and dew point testing.

FAQ

Is the 6-6602-01 compatible with oil-lubricated compressors?

Yes—provided upstream coalescing and adsorption filters are installed per ISO 8573-1 Class 2 requirements; the dual-filter module serves as a final polishing stage, not primary oil removal.

What is the maximum recommended inlet pressure?

The assembly is rated for continuous operation at 0.7 MPa (100 psi); transient spikes up to 1.0 MPa are tolerated for ≤5 seconds per IEC 60068-2-27 shock testing guidelines.

Can the filters be sterilized via autoclaving?

No—filter housings and media are not autoclave-rated; thermal exposure degrades polypropylene filter membranes and O-ring elastomers. Sterilization, if required, must be performed using ethylene oxide (EtO) gas or vaporized hydrogen peroxide (VHP) with prior validation.

Does AS ONE provide filter replacement kits with certified test reports?

Yes—original AS ONE filter cartridges (model-specific) include CoA documentation listing particulate retention efficiency (e.g., ≥99.99% @ 0.3 µm for HEPA-grade variants) and extractables testing per USP .

Is this assembly suitable for use in explosion-hazard areas?

No—it contains no ATEX or IECEx certification; metallic components lack intrinsic safety grounding provisions. Use in Zone 1/21 environments requires third-party hazardous-area modification and certification.