Full Classification of Ultrapure Water Equipment
(General for laboratory, medical and industrial use, suitable for industry selection)
1. Classification by Outlet Water Quality Grade (Most Commonly Used)
Pure Water Equipment (Grade 2 / Grade 3 Water)Produces RO reverse osmosis water and deionized water, applied to routine cleaning, laboratory glassware rinsing and general experiments. Ultrapure Water Equipment (Grade 1 Ultrapure Water)On the basis of pure water, it adopts advanced treatment processes including EDI, ion exchange, ultrafiltration and UV sterilization. It produces high-purity ultrapure water of 18.25 MΩ·cm, suitable for precision analysis, biochemical experiments, chromatography, cell culture and medical reagent preparation. 2. Classification by Water Production Process
Reverse Osmosis (RO) Process: Basic pretreatment to remove sediment, bacteria and most ions.RO + EDI Continuous Electrodeionization Process: The mainstream process for laboratory and industrial use, enabling stable and continuous water production.RO + Mixed Bed Ion Exchange Process: Delivers high water purity, widely applied in high-standard scenarios.Integrated Multi-stage Purification Process: Combined processes of RO, activated carbon, softening, EDI, UF and UV, standard configuration for high-end integrated machines. 3. Classification by Application Scenario
Laboratory Ultrapure Water EquipmentDesktop all-in-one machine with small footprint and high water quality, suitable for scientific research, disease control centers and testing institutions. Medical Ultrapure Water EquipmentApplied to clinical laboratory, dialysis, stomatology and pharmaceutical production, complying with pharmacopoeia and medical water standards. Industrial Ultrapure Water EquipmentLarge floor-standing type, widely used in electronics, semiconductor, electroplating, new energy and chemical industries. Commercial Pure Water Equipment: For drinking water and general medical equipment cleaning.
4. Classification by Equipment Structure & Model
Desktop Ultrapure Water Machine: Compact size with small footprint, placed on laboratory benches.Vertical Integrated Ultrapure Water Equipment: Floor-standing type with larger water production capacity.Split-type Ultrapure Water System: Combined with pretreatment main unit and terminal ultrapure water column.Centralized Water Supply Ultrapure Water System: Central water supply for the whole laboratory or workshop. 5. Classification by Water Production Capacity (Industry Standard)
- Small capacity: 5L/H, 10L/H, 20L/H
- Medium capacity: 30L/H, 50L/H, 100L/H
- Large industrial capacity: 200L/H and above
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