ST-LPW02-040
The 40 L/h model has an 11 gal pressure tank, the smallest combination for an intermittent pure-water schedule.
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Cleanroom Pure Water Systems
Laboratory Pure Water System – ST-LPW02 Series
Product specifications
| Brand | ST |
|---|---|
| Public model series | ST-LPW02 |
| Feed-water requirements | municipal tap water; TDS ≤200 ppm, pressure 1.0–5.0 kg/cm², temperature 5–45°C |
| Main unit dimensions | H × W × D: 1430 × 525 × 570 (mm) |
| Unit weight | 35-60 kg |
| Power supply and rated power | AC 220 V/50 Hz (power 50-100 W) |
| Dispensing rate | 1.8-2.0 L/min |
| RO water quality | conductivity ≤1-5 µS/cm (online monitoring) |
Customization availableSpecifications can be customized to your requirements.
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Laboratory Pure Water System – ST-LPW02 Series supplies RO water for repeated laboratory washing and preparation, reducing the handling of separately filled containers. Online conductivity gives staff a direct view of the ionic condition of the water they collect.
Five output sizes are paired with progressively larger pressure tanks. A higher production rate helps recover storage after a busy washing period; a larger tank helps meet the short collection peak without turning the hourly production figure into an instantaneous flow claim.
MODELS AND DIMENSIONS
Available output models
| Model | Production rate | Storage tank |
|---|---|---|
| ST-LPW02-040 | 40 L/h at 25°C | supplied with 11 gal pressure tank |
| ST-LPW02-060 | 60 L/h at 25°C | supplied with 16 gal pressure tank |
| ST-LPW02-100 | 100 L/h at 25°C | supplied with 26 gal pressure tank |
| ST-LPW02-120 | 120 L/h at 25°C | supplied with 32 gal pressure tank |
| ST-LPW02-150 | 150 L/h at 25°C | supplied with 40 gal pressure tank |
Production-rate ratings are stated at the temperature shown in the table.
MODEL DIFFERENCES
Which configuration fits the task
ST-LPW02-060
The 60 L/h and 16 gal combination increases both hourly recovery and the tank buffer for closer-spaced preparation tasks.
ST-LPW02-100
Moving to 100 L/h also brings a 26 gal tank, useful when repeated vessel filling leaves little recovery time between batches.
ST-LPW02-120
The 120 L/h model adds a 32 gal pressure tank, a further step for heavier sessions without moving to the largest configuration.
ST-LPW02-150
With 150 L/h production and a 40 gal pressure tank, this version offers the greatest replenishment and nominal storage in the series.
FEATURES AND BENEFITS
How it helps
Pressure-tank buffer
Stored water supports intermittent dispensing between production cycles.
Routine RO supply
The RO outlet suits tasks whose water requirement matches the conductivity range, leaving more sensitive final preparation to an appropriate polishing stage.
APPLICATIONS
Where it is used
Routine laboratory washing
Provide RO water for rinsing and general preparation whose required conductivity fits the selected output.
SYSTEM SELECTION
Size a routine RO filling point
Washing demand
Estimate water used during the busiest washing period, then choose the production and pressure-tank pairing that can restore the reserve between collections.
Collection position
Plan room for the tall main unit and its pressure tank beside the filling point, with the listed RO conductivity matched to the washing procedure.
PROCUREMENT / INQUIRY
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