Okay Energy Equipment Co., Ltd
                                                                                                           
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Since 2006
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Machinery Environmental Machinery Water Treatment Machinery

EDI Pure Water Treatment System 20L/H with 18.25MΩ Resistivity for Laboratory Reagents and Analytical Applications

Price Negotiable
Price: USD1850-USD1950
MOQ: 1set
Delivery Time: 5-8 working days
Brand: Okay Energy
Product Description
EDI Pure Water Treatment System for Laboratory Applications
System Overview

This EDI pure water treatment system provides direct connection to tap water for unified laboratory supply, safely interfacing with automatic disinfection machines, cleaning systems, and sterilization equipment from various manufacturers.

Laboratory Applications
  • Feeding glassware washing machines and autoclaves
  • Filling water baths and incubators
  • Making reagents and chemical preparations
  • Analytical work including HPLC, ICP-MS, and GC-MS
  • Tissue culture media and buffer solutions
Technical Specifications
Parameter Specification
Model OK-EP20VF
AC Voltage 110/220V, 50/60Hz
Flow Rate 1.5-2L/min
Output Capacity 20L/h
Feed Water Requirements Tap water, temperature 10-35°C, pressure 0.15-0.35Mpa, TDS ≤200mg/L
Type 2 Pure Water Quality Conductivity: 2-10μs/cm @25°C
Type 1 Ultra-pure Water Quality Resistivity: 18.25MΩ/cm @25°C, TOC: 1-3ppb, Bacteria: <1CFU/ml, Particle (>0.2μm): <1pc/ml
UV Treatment Yes - UV lamp for bacterial spore removal
Ultrafiltration Yes - Pyrogen removal capability
Dimensions (L×W×H) 410×300×500 mm
Weight 30 kg
Water Quality Applications
Type 1 Ultra Pure Water
  • Analysis of organic and inorganic traces
  • Chromatography and mass spectrometry
  • UV-visible spectrophotometry
  • Microbiology research
Type 2 Pure Water
  • Media preparation and buffer solutions
  • Washing and rinsing of glassware
  • Preparation of chemical reagents
  • Ultrafiltration equipment washing
System Components & Maintenance

Consumable cartridge includes PP filter, activated carbon filter, reverse osmosis membrane, and ion exchange column. Additional spare consumables available at extra cost.

Maintenance Schedule
  • PP filter and activated carbon filter: Replace every 6 months
  • Ion exchange column: Replace when resistivity ≤ 10MΩ.CM
Optional Configurations
  • RO+EDI integrated process for systems over 80L/h
  • Source water pressure control system with booster pump option
  • Enhanced water treatment processor for surface/well water
  • Manual and automatic water softener for high hardness water
  • Pure water stable pressure conveying system
Note: RO+EDI integrated process provides higher, more stable water quality and can save 1/3 of running costs.

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Okay Energy Equipment Co., Ltd
Location Building 204, Xinggong International Park, NO.100, Luyun Road,Yuelu Districk,Changsha,Hunan Province,China
Contact Person Sherry

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