Technical Specifications — Model Comparison
| Model | Rated output at 25°C | Rated power | Dimensions (L×W×H) |
|---|---|---|---|
| KY-JY-20 | 20 L/h | 75 W | 540×340×550 mm |
| KY-JY-40 | 40 L/h | 200 W | 445×400×1200 mm |
| KY-JY-60 | 60 L/h | 300 W | 445×400×1200 mm |
| KY-JY-80 | 80 L/h | 450 W | 640×450×1200 mm |
| KY-JY-100 | 100 L/h | 1.0 kW | 460×620×1680 mm |
| KY-JY-300 | 300 L/h | 2.2 kW | 600×1085×1980 mm |
Product Overview
The KY-JY laboratory ultrapure water series covers six rated outputs from 20 to 300 L/h. Choose a model according to feed-water conditions, daily demand, analytical requirements and the available installation space. Power and dimensions differ by model; compare the original specifications below.
Model-Specific Specifications
Changing the model updates the specifications below and the model attached to your enquiry.
KY-JY-20 is a fully automatic laboratory ultrapure water system rated at 20 L/h at 25°C. It is designed for stable Type I analytical laboratory water production from municipal tap water, with online water-quality monitoring and modular service access.
| Model | KY-JY-20 |
|---|---|
| Rated output at 25°C | 20 L/h |
| Feed water | Municipal tap water meeting GB 5749-2006 |
| Feed temperature | 5-40°C |
| Feed hardness | ≤180 mg/L |
| Residual chlorine | ≤0.1 ppm |
| Feed pressure | 0.2-0.3 MPa |
| Feed connection | DN15 female thread; host within 2 m |
| Power supply | AC 220V / 50Hz, single phase |
| Rated power | 75 W |
| Dimensions (L×W×H) | 540×340×550 mm |
| Operating noise | <75 dBA |
| Ultrapure resistivity | ≥10 MΩ·cm; optional up to 18.2 MΩ·cm at 25°C |
| Conductivity at 25°C | ≤0.1 μS/cm |
| TOC | <50 ppb |
| Bacteria | <1 CFU/mL |
| Soluble silica (SiO₂) | ≤0.01 mg/L |
KY-JY-40 is a fully automatic laboratory ultrapure water system rated at 40 L/h at 25°C. It is designed for stable Type I analytical laboratory water production from municipal tap water, with online water-quality monitoring and modular service access.
| Model | KY-JY-40 |
|---|---|
| Rated output at 25°C | 40 L/h |
| Feed water | Municipal tap water meeting GB 5749-2006 |
| Feed temperature | 5-40°C |
| Feed hardness | ≤180 mg/L |
| Residual chlorine | ≤0.1 ppm |
| Feed pressure | 0.2-0.3 MPa |
| Feed connection | DN15 female thread; host within 2 m |
| Power supply | AC 220V / 50Hz, single phase |
| Rated power | 200 W |
| Dimensions (L×W×H) | 445×400×1200 mm |
| Operating noise | <75 dBA |
| Ultrapure resistivity | ≥10 MΩ·cm; optional up to 18.2 MΩ·cm at 25°C |
| Conductivity at 25°C | ≤0.1 μS/cm |
| TOC | <50 ppb |
| Bacteria | <1 CFU/mL |
| Soluble silica (SiO₂) | ≤0.01 mg/L |
KY-JY-60 is a fully automatic laboratory ultrapure water system rated at 60 L/h at 25°C. It is designed for stable Type I analytical laboratory water production from municipal tap water, with online water-quality monitoring and modular service access.
| Model | KY-JY-60 |
|---|---|
| Rated output at 25°C | 60 L/h |
| Feed water | Municipal tap water meeting GB 5749-2006 |
| Feed temperature | 5-40°C |
| Feed hardness | ≤180 mg/L |
| Residual chlorine | ≤0.1 ppm |
| Feed pressure | 0.2-0.3 MPa |
| Feed connection | DN15 female thread; host within 2 m |
| Power supply | AC 220V / 50Hz, single phase |
| Rated power | 300 W |
| Dimensions (L×W×H) | 445×400×1200 mm |
| Operating noise | <75 dBA |
| Ultrapure resistivity | ≥10 MΩ·cm; optional up to 18.2 MΩ·cm at 25°C |
| Conductivity at 25°C | ≤0.1 μS/cm |
| TOC | <30 ppb |
| Bacteria | <1 CFU/mL |
| Soluble silica (SiO₂) | ≤0.01 mg/L |
KY-JY-80 is a fully automatic laboratory ultrapure water system rated at 80 L/h at 25°C. It is designed for stable Type I analytical laboratory water production from municipal tap water, with online water-quality monitoring and modular service access.
| Model | KY-JY-80 |
|---|---|
| Rated output at 25°C | 80 L/h |
| Feed water | Municipal tap water meeting GB 5749-2006 |
| Feed temperature | 5-40°C |
| Feed hardness | ≤180 mg/L |
| Residual chlorine | ≤0.1 ppm |
| Feed pressure | 0.2-0.3 MPa |
| Feed connection | DN15 female thread; host within 2 m |
| Power supply | AC 220V / 50Hz, single phase |
| Rated power | 450 W |
| Dimensions (L×W×H) | 640×450×1200 mm |
| Operating noise | <75 dBA |
| Ultrapure resistivity | Up to 18.2 MΩ·cm at 25°C |
| Conductivity at 25°C | ≤0.1 μS/cm |
| TOC | <20 ppb |
| Bacteria | <1 CFU/mL |
| Soluble silica (SiO₂) | ≤0.01 mg/L |
KY-JY-100 is a fully automatic laboratory ultrapure water system rated at 100 L/h at 25°C. It is designed for stable Type I analytical laboratory water production from municipal tap water, with online water-quality monitoring and modular service access.
| Model | KY-JY-100 |
|---|---|
| Rated output at 25°C | 100 L/h |
| Feed water | Municipal tap water meeting GB 5749-2006 |
| Feed temperature | 5-40°C |
| Feed hardness | ≤180 mg/L |
| Residual chlorine | ≤0.1 ppm |
| Feed pressure | 0.2-0.3 MPa |
| Feed connection | DN20 female thread; host within 2 m |
| Power supply | AC 220V / 50Hz, single phase |
| Rated power | 1.0 kW |
| Dimensions (L×W×H) | 460×620×1680 mm |
| Operating noise | <75 dBA |
| Ultrapure resistivity | ≥18.2 MΩ·cm at 25°C |
| Conductivity at 25°C | ≤0.1 μS/cm |
| TOC | <20 ppb |
| Bacteria | <1 CFU/mL |
| Soluble silica (SiO₂) | ≤0.01 mg/L |
KY-JY-300 is a fully automatic laboratory ultrapure water system rated at 300 L/h at 25°C. It is designed for stable Type I analytical laboratory water production from municipal tap water, with online water-quality monitoring and modular service access.
| Model | KY-JY-300 |
|---|---|
| Rated output at 25°C | 300 L/h |
| Feed water | Municipal tap water meeting GB 5749-2006 |
| Feed temperature | 5-40°C |
| Feed hardness | ≤180 mg/L |
| Residual chlorine | ≤0.1 ppm |
| Feed pressure | 0.2-0.3 MPa |
| Feed connection | DN20 female thread; host within 2 m |
| Power supply | AC 220V / 50Hz, single phase |
| Rated power | 2.2 kW |
| Dimensions (L×W×H) | 600×1085×1980 mm |
| Operating noise | <75 dBA |
| Ultrapure resistivity | ≥18.2 MΩ·cm at 25°C |
| Conductivity at 25°C | ≤0.1 μS/cm |
| TOC | <10 ppb |
| Bacteria | <1 CFU/mL |
| Soluble silica (SiO₂) | ≤0.01 mg/L |
Key Features
System Design & Functions
- PP sediment filtration plus dual activated-carbon pretreatment protects the RO membrane from suspended solids and residual chlorine.
- High-rejection RO membrane and integrated purification cartridge provide staged desalination and polishing.
- Automatic production, tank level control, full-tank stop, low-water start and scheduled RO membrane flushing.
- Source-water and product-water quality are monitored online; out-of-limit conditions trigger audible and visual alarms.
- Electrical overload, pump overheat, low-pressure, dry-run and leakage protection support unattended operation.
- Modular quick-connect piping simplifies installation, consumable replacement and preventive maintenance.
Applications
- Small laboratories, physicochemical testing and trace analysis.
- Routine hospital laboratories, chemistry laboratories and small-to-medium testing rooms.
- Hospital clinical laboratories, pathology laboratories, university research and medium testing organizations.
- General hospitals, third-party testing laboratories and biological research laboratories.
- Medium tertiary-hospital laboratories, shared multi-department laboratories and batch testing organizations.
- Large tertiary hospitals, pathology, blood bank, central laboratories and multi-department centralized supply.
Installation Requirements
- Indoor installation at 5-40°C with adequate ventilation.
- A grounded AC 220V supply must be available within 2 m.
- Provide a municipal-water connection, service clearance and a nearby drain.
- Avoid direct sunlight, freezing conditions and high-temperature or high-humidity areas.
Referenced Standards & Service
- Feed-water reference: GB 5749-2006.
- Analytical laboratory water reference: GB/T 6682-2008.
- Equipment references: JB/T 2932-99 and GB/T 19249-2003.
- Standard warranty: one year for the system and two years for the RO membrane; consumables excluded.
- Installation training, 7×24 technical support, preventive inspection and lifetime spare-parts support are available.
Specifications and standard editions follow the supplied model documents. Confirm the applicable current standards, configuration and acceptance criteria in the project technical agreement.