Fume hood gas scrubber K-415

laboratory

Overview
The K-415 fume scrubber is a self-contained neutralization and adsorption unit designed to protect personnel and the environment during sample evaporation and digestion processes. The device applies a four-step treatment—condensation, adsorption, reaction and neutralization—to remove acidic/alkaline fumes, organic and inorganic substances and specific reactive gases. ECO variants include an automatic cooling water control to reduce consumption.

Key facts

• Compatibility: KjelDigester and SpeedDigester series
• Neutralization vessel capacity: 3 L
• Filtering stages: Condensation, Adsorption, Reaction, Neutralization (4 stages)
• Pump suction capacity: approx. 32 L/min
• Adjustable system vacuum: approx. 50 – 400 mbar

Benefits

• Improves occupational safety by fully neutralizing hazardous fumes
• Reduces corrosion of exhaust hoods and laboratory infrastructure
• ECO models lower cooling water consumption via intelligent control
• Modular design: scalable to Duo/Triple/Quad scrubber configurations

Features

• Four-stage treatment combining condensation, adsorption on activated charcoal, chemical reaction and final neutralization
• Activated charcoal stage retains particles and supports aerosol recondensation
• ECO models include an automatic cooling-water valve for efficient consumption management
• High pump flow (≈32 L/min) for effective fume removal
• Adjustable suction (approx. 50–400 mbar) to adapt to process needs
• 3 L neutralization vessel with visual color indicator

Technical specifications

• Model: K-415
• Neutralization vessel capacity: 3 L
• Filtering stages: Condensation, Adsorption, Reaction, Neutralization
• Adsorbent: activated charcoal (granules)
• Cooling water control: automatic valve on ECO variants
• Pump suction capacity (pump flow): approx. 32 L/min
• Adjustable system suction (vacuum): approx. 50 – 400 mbar
• Compatibility: designed for KjelDigester and SpeedDigester series