BWT - bestaqua 14 ROC Coffee reverse osmosis (120 l/h)

BWT bestaqua 14 ROC Coffee – Reverse Osmosis Module is one of the most compact reverse osmosis systems designed for water optimization for coffee preparation. All modules are integrated into a single housing that has been carefully selected, engineered, manufactured, and optimized. The BWT bestaqua 14 ROC Coffee systems are robust and durable. They are designed to operate effectively in demanding food service environments and to deliver reliable performance with minimal maintenance requirements.

BWT bestaqua 14 ROC Coffee meets the demand for standards-compliant water optimization, ensuring consistent and reliable coffee production results worldwide.

The BWT bestaqua 14 ROC reverse osmosis system has been designed to operate in demanding and challenging conditions typical of the food service sector. It is ideal for producing high-quality water required for steam generation in combi steam ovens or for steam cooking applications.

Thanks to advanced reverse osmosis technology, BWT bestaqua removes unwanted substances from water, allowing it to evaporate completely while minimizing the risk of corrosion on components that come into contact with water.

Optimizing water with BWT bestaqua 14 ROC technology not only provides the best possible protection for water-operated equipment, but also reduces downtime and lowers maintenance and repair costs.

Constant Pressure Pump

• Consistently high performance regardless of inlet water pressure
• Long membrane service life

Operating Indicators

• Flow rate and pressure
• Inlet and outlet conductivity
• Temperature
• Other operating parameters

Operating Parameter Control

• Via mobile application (iOS and Android)
• Bluetooth connectivity
• Security protocol

High-Quality Aluminum Housing

• Hygienic surface
• Easy to clean
• Quiet operation

BWT Membrane

• Ultra-efficient
• Constant water recovery rate of approx. 50%

Silicone Pads and Foldable Hinge

• Stable base
• Easy membrane replacement

Perfectly Purified Water For:

• Dishwashers
• Combi steam ovens
• Baking ovens
• Steam cooking
• Coffee machines (with mandatory remineralization using BWT Water & More)

The BWT bestaqua 14 ROC is intended exclusively for the purification of cold potable water.

WCF – Water Conversion Factor

TDS – Total Dissolved Solids

SDI – Silt Density Index

TECHNICAL DATA

Basic Data

• Nominal permeate capacity: 2 l/min = 120 l/h

• Desalination rate: > 97%

• Water recovery: 2.3 (WCF), approx. 50%

Operating Conditions

• Minimum feed water flow: 4.2 l/min = 250 l/h

• Concentrate flow: approx. 2.0 l/min = 120 l/h

• Feed water pressure: 0.15–0.4 MPa = 1.5–4 bar

• Feed water temperature (min./max.): 5–30°C

• Ambient temperature: 5–40°C

Power Supply

• Electrical supply: 230 V / 50 Hz

• Protection class: IP54

• Fuse: 1.25 A, time-delay

• Power consumption: 200 W, standby < 3 W

• Electrical connection: EC-60320 C13

• Cold water connection hose: 1.8 m, CEE 7/4, IEC-60320 C13

Inlet and Drain Connections

• Feed water: M 3/4"

• Permeate: John Guest 5/16"

• Concentrate: John Guest 5/16"

Dimensions and Weight

• Dimensions (W × D × H): 153 × 271 × 505 mm

• Weight: 10.3 kg