Merck Milli-Q® SR 240XL Purification System ZSR240RXT0

The Merck Millipore Milli-Q® SR 240XL Purification System ZSR240RXT0 is a pure reverse osmosis (RO) water production station designed to supply RO water to one mobile SQ Switch 3.5 L tank and one SQ 50 L tank for elementary laboratory use. The system delivers high rejection of ionic, organic and particulate contaminants, provides fast refilling of the mobile tank via a high-flow RO cartridge, and is intended as a compact, mobile and scalable RO supply for labs that pair it with Milli-Q® SQ ultrapure dispensing modules or use it as an independent RO source.

Key Features:

• Catalogue number: ZSR240RXT0
• Feed water: potable tap water (1/2" male thread NPT/BSP/GAZ)
• Make-up flow rate: 42 L/h (pure RO water)
• Ionic rejection by RO: ≥ 97%; Organic rejection by RO: ≥ 99% for MW ≥ 200 Da; Particulate rejection by RO: ≥ 99%
• Distribution flow rate: up to 6 L/min (SQ Gravity valve) and up to 12 L/min (high-flow SQ 50 L tank valve)
• Voltage: 100–240 VAC / 50–60 Hz
• Dimensions (module): Height 50.3 cm × Width 26.7 cm × Depth 22 cm

Advantages:

• Fast refilling of the mobile SQ Switch tank (as little as 6 minutes) using a high-flow RO cartridge
• Compact, mobile and scalable design that can feed multiple autonomous Milli-Q® SQ 200 ultrapure dispensing modules
• Individual Twist & Lock cartridge replacement simplifies maintenance and lowers running cost
• RO water recovery loop saves 50% of rejected water and automatic RO membrane rinsing maintains performance