ST-LPW39-060
The 60 L/h entry version suits a measured biochemistry water-use schedule with recovery time between preparation and cleaning periods.
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Cleanroom Pure Water Systems
Biochemistry Laboratory Pure Water System – ST-LPW39 Series
Product specifications
| Brand | ST |
|---|---|
| Public model series | ST-LPW39 |
| Feed water | Municipal water; TDS ≤200 ppm; 1.0–5.0 kg/cm²; 5–45°C |
| Production rate | 60/80/100/120/150 L/h |
| Dimensions | 1430 × 525 × 570 mm |
| Weight | 30–50 kg |
| Power | AC 220 V, 50 Hz; 50 W |
| Dispensing rate | 1.8–2.0 L/min |
| RO-water conductivity | ≤0.1 µS/cm, online monitoring |
| Microbial level | ≤1 CFU/mL |
| Particle level | ≤1 particle/mL |
| Endotoxin | ≤0.001 EU/mL |
| Absorbance | ≤0.01 at 254 nm, 1 cm path |
| Soluble silica | ≤0.01 mg/L |
| Evaporation residue | <1.0 mg/L |
Customization availableSpecifications can be customized to your requirements.
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Specify the quantity and configuration in your inquiry.
Biochemistry Laboratory Pure Water System – ST-LPW39 Series turns municipal water into monitored low-conductivity RO water for biochemical laboratories. It supports analyser feed, glassware and ultrasonic washing, reagent preparation and compatible sterilizer or humidifier use.
Production models from 60 to 150 L/h share automatic pretreatment, online monitoring and low-water protection.
MODELS AND DIMENSIONS
Available system models
| Model | Production rate |
|---|---|
| ST-LPW39-060 | 60 L/h |
| ST-LPW39-080 | 80 L/h |
| ST-LPW39-100 | 100 L/h |
| ST-LPW39-120 | 120 L/h |
| ST-LPW39-150 | 150 L/h |
MODEL DIFFERENCES
Which configuration fits the task
ST-LPW39-080
The 80 L/h model adds production for repeated preparation or instrument-water draws within the same working session.
ST-LPW39-100
The 100 L/h configuration is the middle output choice for sustained laboratory demand across consecutive batches.
ST-LPW39-120
The 120 L/h option provides more recovery margin when analysis and cleaning use water during closely spaced periods.
ST-LPW39-150
At 150 L/h, this is the largest production version for high cumulative demand; it is selected by consumption rather than a change in water-quality specification.
PROCESS AND CONTROL
How this system solves the water-supply task
Instrument and wash supply
One system can feed compatible analysers and routine washing points at the stated water quality.
Online quality display
Conductivity monitoring gives the operator an immediate check before use.
Automatic recovery
The unit stops on low feed pressure and resumes production after normal supply returns.
APPLICATION ENVIRONMENTS
Where this configuration is used
Biochemistry laboratories
Supplies analysers, reagent preparation and calibration-material reconstitution.
Teaching laboratories
Provides a consistent alternative to manually prepared distilled water for routine work.
Equipment feed
Supports compatible ultrasonic washers, humidifiers and high-pressure sterilizers.
SYSTEM SELECTION
Separate analyser and routine-water demand
Connected equipment
Identify which analyser, washing or utility tasks will use the RO supply and compare each device’s water-quality and connection requirements.
Production schedule
Select production from their combined peak consumption, allowing accessible feed, drain and consumable-service connections at the floor-standing unit.
PROCUREMENT / INQUIRY
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