Ion Exchange Pilot Plant – HydraNexis HNX 08
Product Overview
A CE-certified precision laboratory apparatus for engineering experimentation and technical education, manufactured by Scientico India to ISO 9001:2015 standards. Supplied with calibration certificate, operation manual, and complete export documentation. Designed for Water Treatment Technology laboratories in engineering colleges and technical institutions.
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Technical Specifications
| Component | Specification |
|---|---|
| Ion Exchangers | Network polymer resin |
| Cation Exchanger | H⁺ form |
| Anion Exchanger | OH⁻ form |
| Pump Type | Diaphragm |
| Max. Pump Flow Rate | 300 mL/min |
| Max. Pump Head | 10 m |
| Tank Type | Capacity | Material |
|---|---|---|
| Raw / Rinsing / Acid / Caustic Tanks | 4 × ~5 L | PVC |
| Collecting Tank | ~5 L | PVC |
| Parameter | Range |
|---|---|
| Flow Rate | 20–270 mL/min |
| Conductivity | 0–2000 μS/cm |
Key Features
Key Features
- Demonstrates softening and desalination by ion exchange
- Independent and combined operation of cation and anion exchangers
- Regeneration of ion exchangers using acid and caustic
- Continuous monitoring of conductivity and flow rate
- Compact, laboratory-friendly design
- Suitable for raw tap water operation
- Multiple sampling points for experimental analysis
Process Capabilities
- Water softening using cation exchange
- Water desalination using anion exchange
- Combined cation–anion exchange operation
- Regeneration using acid and caustic solutions
Experiments & Learning Outcomes
- Understanding the fundamental principles of ion exchange
- Study of water softening and desalination mechanisms
- Identification of operating modes of cation and anion exchangers
- Combined use of exchangers for complete desalination
- Determination of exchange capacity and regeneration efficiency
- Verification of theoretically calculated regeneration times
Construction & System Design
The HydraNexis HNX 08 is constructed using corrosion-resistant polymeric materials suitable for handling water, acids, and caustic solutions. The system layout ensures safe operation during regeneration and clear visualization of process steps. Continuous conductivity measurement provides immediate feedback on water quality, making the unit ideal for repeatable laboratory experiments and demonstrations.
Required for Operation
- Water connection
- Distilled water
- Caustic soda
- Hydrochloric acid
Scope of Delivery
- 1 × Ion Exchange Experimental Unit
- 4 × Tanks (raw water, rinsing water, acid, caustic)
- 1 × Conductivity sensor
- 1 × Conductivity meter
- 1 × Packing unit of cation exchanger resin
- 1 × Packing unit of anion exchanger resin
- 1 × Set of hoses
- 1 × Instruction manual
Applications
- Water treatment education and laboratory training
- Demonstration of ion exchange principles
- Research on softening and desalination processes
- Verification of regeneration and capacity calculations
- Professional training in water purification technologies
Standards & Compliance
- Manufactured under ISO 9001:2015 Quality Management System
- CE Marking - European Conformity where applicable
- Supplied with calibration certificate, operation manual, and experiment guide
- 12-month manufacturer's warranty (parts & labour from installation)
Ordering & Delivery
- Incoterms: CIF to destination seaport, FOB Mundra/Nhava Sheva, or Ex-Works Ambala
- Lead time: 3–5 weeks production + sea transit to destination
- Payment: LC (Letter of Credit) or T/T bank transfer against proforma invoice
- Documentation: commercial invoice, packing list, bill of lading, certificate of origin, insurance certificate
Frequently Asked Questions
Q1. Can the cation and anion exchangers be operated separately?
Yes, both exchangers can be used independently or in combination.
Q2. Is regeneration of resins possible on this unit?
Yes, regeneration using acid and caustic is fully supported.
Q3. What type of water can be used as feed?
Raw tap water can be used directly.
Q4. Are process parameters continuously monitored?
Yes, conductivity and flow rate are measured continuously.
Q5. Is the system suitable for academic laboratories?
Yes, it is specifically designed for teaching, training, and research applications.