BWT - Membrane bestaqua 14 ROC

High-performance reverse osmosis membrane.

• Integral part of the BWT bestaqua ROC reverse osmosis system

• High-performance reverse osmosis membrane in the filter cartridge

• Ideal for a wide range of catering applications

• Simple, robust and reliable

• Tool-free filter replacement

The BWT bestaqua membrane represents a significant milestone in the development of simple and safe reverse osmosis membrane applications. Never before has the installation and replacement of a reverse osmosis membrane been so easy. Simply remove the filter and screw it back into the BWT besthead filter head… and you're done. No complicated disconnection of various tubing connections required.

In addition, thanks to the special filter design developed by BWT and the intelligent connection to the reverse osmosis membrane, including the sealing washer and internal water flow system, it is extremely durable and ideally suited for daily use in catering applications.

Technical advantages:

• High permeation performance
• High mineral salt rejection rate
• Simple installation and filter replacement
• Resistant to suspended solids and chlorine present in untreated water
• Direct discharge of permeate and concentrate via the filter head integrated into the BWT bestaqua ROC system

Technical data:

• Connection height: 421 mm
• Filter cartridge diameter: 130 mm
• Weight (approx., without water): 1.9 kg
• Weight (approx., with water): 4 kg
• Nominal flow rate (bypass closed): 120 l/h
• Operating pressure: approx. 7 bar
• Min. inlet water pressure: > 1 bar
• Water temperature, min.–max.: +4 to +30°C
• Ambient temperature, min.–max.: +4 to +40°C
• Storage and transport temperature, min.–max.: +4 to +40°C
• Installation position: vertical