Description
Protegra CS PRO RO EDI 250 is a modular reverse osmosis system with continuous electrodeionisation (CEDI) that produces pure water at 250 l/h at 15 °C with a typical conductivity below 0,07 µS/cm from softened or hardness-stabilised feed water. Energy-efficient polyamide/polysulfone RO modules deliver high inorganic rejection and permeate yield while lowering energy demand and water loss. An Ionpure CEDI cell then removes residual salts without exhausting; automatic flushing before standby reduces ion build-up on the membranes and supports longer module life. The cabinet unit from manufacturer Evoqua Water Technologies is fitted with a front-mounted 7'' touch panel for multilingual monitoring of feed, permeate and pure-water conductivity, volumetric flows and alarms, plus USB and microSD interfaces. Microprocessor control provides automatic operation with individually settable conductivity and flow limits. Removable front and side panels ease service access on this low-maintenance design. Feed-water conductivity may reach 1400 µS/cm at 2,5–6,0 bar and 5–30 °C; system yield is up to 50–80 %. Net weight is 180 kg with dimensions 650 × 545 × 1795 mm.
This article is part of Ultrapure & pure water systems, in Water purification.
Key features
- Pack size: 1 pc
- Pure water production rate: 250 l/h
- Typical pure water conductivity: < 0,07 µS/cm
- Water treatment method: Reverse osmosis with electrodeionisation (EDI)
- Power supply: 400 V 3/N/PE 50–60 Hz
- Dimensions (W × D × H): 650 × 545 × 1795 mm
- Technical Information Sheet:
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Questions about Protegra CS PRO RO EDI 250 - Reverse Osmosis system with Ionpure EDI, 250 l/h
What is this article?
Protegra CS PRO RO EDI 250 - Reverse Osmosis system with Ionpure EDI, 250 l/h is the article on this page. Luminix Health distributes Evoqua Water Technologies for laboratory use. It sits in Ultrapure & pure water systems, inside Water purification, in Lab instruments.
A pure-water system, often by reverse osmosis and deionisation, feeds the laboratory. An ultrapure polisher takes that water to the resistivity and organic levels HPLC or cell culture ask for. Production rate and the feed water it expects are the specification. The system is not a cooler.
Laboratory water is a reagent. Tap water carries ions, organics and microbes that become part of every result they touch. A pure-water system takes most of them out. An ultrapure system, often a polisher after a first stage, is what HPLC, cell culture and trace analysis ask for. Resistivity, total organic carbon and endotoxin are different claims. A cartridge is spent when the number drifts, not when the calendar says so. The measurement of those impurities sits with NIST and the BIPM.
Which category should I open next?
The category is Water purification. The sub-category is Ultrapure & pure water systems. The catalogue is Lab instruments.
Shelves beside this one are Water purification cartridges & consumables.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.