Thermo Scientific Barnstead D4521 Double-Holder System, 120 VAC

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Thermo Scientific Barnstead Mfr # D4521 – Item # EW-99253-10
Modular design - fill with your choice of cartridges
  • Perfect for general pretreatment of laboratory water
  • 1 year warranty

$3,625.00USD / Each


Specifications & Description

  • ASTM Water GradePretreatment
  • Max Flow Rate (L/min)4
  • Max Flow Rate (L/hour)240
  • Max Flow Rate (GPH)52.8
  • Number of Holders2
  • Inlet Port1/2" NPT(F)
  • Feed Water Requirements (pressure)100
  • Feed Water Requirements (Temperature)0-49⁰C
  • Max Inlet Water Temperature (° F)120
  • Min Inlet Water Temperature (° F)40
  • Max Inlet Water Temperature (° C)49
  • Min Inlet Water Temperature (° C)4
  • Min Inlet Pressure (PSI)5
  • Max Inlet Pressure (PSI)100
  • Min Inlet Pressure (bar)0.3
  • Max Inlet Pressure (bar)6.9
  • Power (VAC)120
  • Height (in)27
  • Depth (in)7
  • Width (in)15
  • Height (cm)86.6
  • Depth (cm)17.9
  • Width (cm)38.1
  • DescriptionDouble-Holder System, 120 VAC
  • Warranty1 year
1 Year Warranty

Key Features

  • Perfect for general pretreatment of laboratory water
  • 1 year warranty

More About this Item

B-PURE™ systems are modular wall-mountable systems for point-of-use deionization. Simply add modules as needed when your water requirements change. All systems accept pre- and posttreatment cartridges. Use pretreatment cartridges to filter water before reverse osmosis, deionization, or distillation. Use posttreatment cartridges at the point of use for filtration of ultrapure water. Easily install and remove cartridges; a quarter twist releases canister. A PURA®-Lite resistivity indicator can be mounted directly to the housing to monitor water purity threshold—order separately.

Double-Holder system accepts disposable cartridges (required) sold separately. System includes a digital resistivity meter for accurate monitoring of water purity and a spigot for easy dispensing.




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