Dual Purification Series Laboratory Vacuum Glove Box System

Product Overview

This industrial-grade dual column laboratory vacuum glove box system is engineered for demanding research and pilot-to-commercial manufacturing environments requiring uninterrupted inert atmosphere processing. Built with an ultra-pure gas circulation loop, the system consistently maintains moisture and oxygen concentrations below 1 ppm. The dual purification column architecture allows continuous, 24/7 operation by enabling one column to undergo fully automated regeneration while the secondary column actively maintains pristine enclosure conditions.

Designed to satisfy the stringent requirements of university research laboratories, advanced lithium-ion and solid-state battery fabrication lines, organometallic synthesis, and specialty chemical handling, this enclosure provides a completely isolated, hermetically sealed workspace. Operators can conduct moisture- and oxygen-sensitive material synthesis, electrode preparation, and precision assembly with absolute process integrity.

Crafted from heavy-gauge 304 stainless steel with precision-machined seals, safety glass viewing panels, and an advanced Siemens PLC touchscreen interface, the equipment delivers unwavering process reliability. Integrated pressure management, automated gas balancing, and optional IoT smart connectivity ensure complete operational control, transparent real-time data monitoring, and long-term durability under continuous production cycles.

Key Features

• Continuous Dual-Column Gas Purification: Equipped with dual 304 stainless steel purification columns containing high-capacity copper catalyst and molecular sieve charges, providing an oxygen absorption capacity of 60 L and moisture absorption capacity of 2 kg to guarantee sustained H2O and O2 levels below 1 ppm without workflow interruptions.
• Automated PLC-Controlled Regeneration: Integrated Siemens PLC manages closed-loop thermal regeneration using a working gas and hydrogen blend (5% to 10% H2), executing heating, gas purging, and cooling cycles automatically without manual intervention.
• Heavy-Duty Stainless Steel Enclosure: Fabricated from 3 mm thick 304 stainless steel with an oil-film brushed interior finish and robust structural reinforcement, ensuring exceptional chemical resistance, structural rigidity, and easy decontamination.
• Ergonomic Safety Viewing Window: Features an 8 mm thick tilted tempered safety glass front window with O-ring sealed POM or aluminum glove ports and high-integrity 0.4 mm butyl rubber gloves, delivering clear visibility and superior barrier protection.
• Dual Airlock Antechamber System: Includes an automated large cylindrical antechamber (Ø360 mm or Ø400 mm x 600 mm) with vertical sliding tray and anodized aluminum lifting doors, alongside a manual small antechamber (Ø150 mm or Ø100 mm x 300 mm) for rapid, contamination-free sample introduction.
• Precision Closed-Loop Pressure Control: Automated differential pressure regulation maintains enclosure pressure within a programmable +/- 10 mbar range with automatic overpressure/underpressure safety cutoff at +/- 12 mbar, complemented by convenient foot-pedal adjustment.
• High-Efficiency Variable Circulation Blower: Integrated gas circulation fan delivers a standard 90 m3/h flow rate with optional 145 m3/h or 180 m3/h high-capacity configurations, routed through 0.3 μm particulate filters at gas inlets and outlets for continuous atmosphere clarity.
• Comprehensive Real-Time Analytical Monitoring: High-precision electrochemical oxygen analyzer (0 to 1000 ppm) and dew point moisture transmitter (0 to 500 ppm) provide continuous, accurate tracking of internal atmosphere purity.
• Intelligent IoT Remote Management Architecture: Optional smart IoT platform enables live synchronization of operating parameters, automated historical data logging, active alarm push notifications, remote system diagnostics, and over-the-network technical assistance.

Applications

Technical Specifications

Why Choose This Product

• Continuous 24/7 Production Reliability: The dual purification column architecture ensures that routine catalyst regeneration never halts operations, maximizing equipment uptime for demanding pilot and industrial production schedules.
• Precision Atmospheric Stability: Advanced closed-loop Siemens PLC logic actively balances gas circulation, pressure levels, and regeneration cycles to sustain high-purity conditions below 1 ppm O2 and H2O under heavy sample throughput.
• Industrial Build Quality: Constructed with thick 304 stainless steel, electro-pneumatic DN40KF angle valves, and premium tempered safety glass, delivering superior chemical resistance and mechanical seal integrity over years of intensive use.
• Modular and Custom-Tailored Engineering: Multiple chamber lengths up to 7320 mm, expanded blower capacities, custom feedthrough flanges, and integrated heating shelves provide flexibility to fit unique process workflows.
• Smart Digital Management: Optional IoT integration modernizes laboratory maintenance through real-time mobile tracking, cloud-based data compliance logs, and remote diagnostics to streamline preventative maintenance.

Contact our technical engineering team today to configure a dual purification glove box tailored to your exact process dimensions, throughput requirements, and analytical specifications.

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