With technological advancements, China's traditional Chinese medicine (TCM) sector has embraced modern reforms. TCM decoctions can now be refined into oral liquids, pills, or combined with western medicines to form tablets—offering portability and improved palatability. TCM preparation processes demand strict water quality standards: our purified water equipment meets Chinese Pharmacopoeia requirements and GMP certification, ensuring qualified water that preserves the therapeutic efficacy of TCM formulations.
Raw Water → Pressure Pump → Multi-media Filter → Activated Carbon Filter → Water Softener → Precision Filter → 1st Stage RO → Degassing Membrane → Intermediate Tank → Intermediate Pump → EDI System → Purified Water Tank → Pure Water Pump → UV Sterilizer → Micro-porous Filter → Pasteurization → Water Use Points
RO Membrane Photo:

EDI Photo:

Item | Specification |
Electricity Supply | 380V |
Produced Water Quality | Resistivity ≥15-18.25 MΩ·cm |
Core Technology | Double-pass Reverse Osmosis + EDI + Polishing Resin |
Key Components | RO Membrane Modules, EDI Units |
Operation Mode | Full Automatic (PLC-controlled) |
Product Features | Stable Water Quality,Low Operation Cost,Reliable Performance |
After-Sales Service | 2-Year Warranty For Standard Equipment |
- Fully automated control (with manual override) for scheduled backwashing and regeneration.
- Pre-assembled unit wiring reduces on-site installation time.
- 1st/2nd stage RO with reflux pipes, plus chemical cleaning and disinfection devices.
- 304/316L stainless steel pipes in hygienic/non-hygienic designs.
- Options for normal temperature or hot water disinfection.
- Automatic stainless steel pipe welding with endoscopic inspection for leak-proof joints.
- Purified water tanks with breathing filters, and pipelines equipped with UV sterilizers and micro-porous filters to ensure hygiene.
- Integrated control and instrument systems for intuitive operation.
- Tailored solutions based on clients’ detailed water quality reports.
- Purified Water Standards in the Chinese Pharmacopoeia (current edition)
- JB/T 2932-1999 Technical Conditions for Water Treatment Equipment
- CJ/T119-2000 Standard for Reverse Osmosis Water Treatment Equipment
- JB/T20093-2007 Pharmaceutical Machinery Industry Standard
- GB/T 12771-2008 Stainless Steel Welded Tubes for Fluid Transportation
Quality Criteria:
- Microbial count ≤10CFU/100ml
- Endotoxin ≤0.25EU/ml
- Electrical conductivity ≤2μS/cm (Resistivity ≥0.5MΩ·cm)
Widely used in:
- Pharmaceutical industry (pharmaceutical water, TCM preparation production)
- Biotechnology sector
- Scientific research
- Production of patent Chinese medicines, snake-based health products, dietary supplements, etc.
VII.Here is a guideline for you to get a proper quotation
Tell us the raw water/source of water(tap water, well water, or sea water, etc)
Provide water analysis report(TDS , conductivity, or resistivity, etc)
Required production capacity( 5m³/H, 50m³/H,or 500m³/H, etc)
What's the pure water used for( industrial,Food and Beverage,or agriculture, etc )