Merck Milli-Q® SR 240L Purification System ZSR240RLT0

The Milli-Q® SR 240L Purification System ZSR240RLT0 is a pure reverse osmosis (RO) water production station designed to deliver RO water to two mobile SQ Switch 3.5 L tanks for elementary laboratory use. It produces high-quality RO water for feeding autonomous Milli-Q® SQ 200 ultrapure dispensing modules, enabling flexible placement of ultrapure dispensers throughout the lab. The system is compact, mobile and intended for scalable lab deployments where fast refilling of mobile tanks and straightforward installation and maintenance are required.

Key Features:

• Production configuration: SR 240L pure RO station feeding two SQ Switch 3.5 L tanks
• Make-up flow rate: 42 L/h (pure RO water)
• Distribution flow rate: Up to 6 L/min from optional SQ Gravity valve
• Daily product water usage: 60 L/day
• Ionic rejection by RO: ≥ 97%; Organic rejection by RO: ≥ 99% (MW ≥ 200 Da); Particulate rejection by RO: ≥ 99%
• Electrical input: 100–240 VAC, 50–60 Hz
• Dimensions (H×W×D): 50.3 cm × 39.2 cm × 22 cm; Operating weight: 16 kg (with two SQ Switch 3.5 L tanks)

Advantages:

• Fast refilling of mobile SQ Switch tanks (as little as ~6 minutes) via a high-flow RO cartridge for minimal downtime
• Compact, plug-and-play design with self-guided installation and mobility to place the unit where convenient
• Scalable architecture that can feed multiple autonomous Milli-Q® SQ 200 ultrapure dispensing modules to support lab expansion