Arium® Bagtank — Smart Pure Water Storage
Concessus presents the Sartorius Arium® Bagtank — the most advanced solution for intermediate storage of purified laboratory water. No chemical cleaning, no secondary contamination, no unnecessary downtime.
Sartorius | Arium® Line
Arium® Bagtank
Closed pure water storage system — no chemical cleaning, no contamination, guaranteed quality in every use.
Compact
+ external pump
Standard
+ integrated pump
High-Cap
+ pump + castors
Forget conventional tanks and the time-consuming cleaning processes with hazardous chemicals. With the Arium® Bagtank, replacing the bag takes just 5 minutes — and water quality is always guaranteed.
Sartorius, a global leader in laboratory equipment, developed the Arium® Bagtank to address one of the most critical challenges in modern laboratories: preserving the quality of purified water after production. Unlike conventional rigid tanks, this innovative system uses disposable bags in a fully closed circuit, eliminating the risk of secondary contamination and radically simplifying maintenance.
💧 Key Benefits
- Closed system — protects water from secondary contamination and maintains quality over time.
- No chemical cleaning — bags are disposable; simply replace in 5 minutes, with no harsh chemicals or extended downtime.
- Integrated ventilation filter with non-return valve that protects against CO₂ contamination.
- High mobility — 50L and 100L models can be fitted with 4 castors for easy movement within the lab.
- Compatible with Arium® Smart Station — dispenses pure water remotely at the point of use.
- Long-term reproducible results — consistent water quality in every application.
🔗 Compatible Arium® Systems
The Arium® Bagtank integrates seamlessly with the full range of Sartorius water purification systems:
- Arium® Advance RO — Type III pure water, flow rate 8 to 24 L/h
- Arium® Advance EDI — Type II pure water, flow rate 5 to 10 L/h
- Arium® Comfort I — combined ultrapure + RO system
- Arium® Comfort II — combined ultrapure + pure water (EDI) system
- Arium® Pro — Type I ultrapure water; Bagtank used as pretreated feed water source
🔬 Ideal Applications
- Chromatography (HPLC) and trace analysis
- Cell culture and life sciences
- Preparation of buffer solutions and reagents
- Photometry, ELISA and molecular analysis
- Any critical application where water purity and reproducibility are essential
Would you like to know which model best suits your laboratory?
Our team is available to advise and provide a tailored proposal.