Pharmaceutical & Laboratory
Laboratory Water Equipment
Type I / II / III laboratory water machines for testing centres, universities, hospitals and R&D labs.
- Capacity
- 10 – 500 L/H
- Outlet Quality
- Type I 18.2 MΩ·cm · Type II ≤ 1 μS/cm · Type III ≤ 5 μS/cm
Laboratory water equipment provides reagent-grade water directly at the bench. A single unit can deliver several grades simultaneously — Type III for glassware washing and autoclaves, Type II for buffer and media preparation, and Type I ultra-pure water for HPLC, ICP-MS, cell culture and molecular biology.
The compact cabinet integrates pre-filtration, RO, ion exchange polishing cartridges, UV lamps and a 0.22 μm terminal filter, together with a real-time resistivity display and cartridge life reminders.
Wall-mounted, bench-top and floor-standing formats are available with internal or external tanks and optional remote dispensers.
Key Features
Why This System Performs
Multiple water grades
One machine delivers Type I, II and III water from a single feed, avoiding several separate purifiers.
Low TOC design
185 nm UV oxidation plus polishing resin brings TOC below 5 ppb for sensitive analytical work.
Intelligent monitoring
Live resistivity and temperature display, cartridge and lamp life countdown, water shortage protection.
Easy consumable change
Quick-connect cartridges can be replaced by lab staff in minutes without tools or a service engineer.
Process
Typical Process Flow
- 01Tap water inlet + pre-filter (PP + carbon)
- 02Booster pump
- 03RO membrane
- 04Type III / Type II water tank
- 05Circulating polishing pump
- 06185 nm UV oxidation
- 07Ultra-pure polishing resin cartridge
- 080.22 μm terminal filter → Type I dispensing gun
Specifications
Technical Data
| Output | 10 – 500 L/H (RO stage) |
|---|---|
| Type I water | 18.2 MΩ·cm @ 25 °C, TOC ≤ 5 ppb |
| Type II water | ≤ 1 μS/cm |
| Type III water | ≤ 5 μS/cm |
| Bacteria | < 1 cfu/mL with terminal filter |
| Display | LCD resistivity / TOC, cartridge life alarm |
| Format | Bench-top, wall-mounted or floor-standing |
Applications
Related Equipment
You May Also Need
Ultra-pure Water Equipment
RO + EDI / mixed-bed polishing systems reaching 18.25 MΩ·cm for semiconductor, PV and precision electronics.
Medical Purified Water Equipment
GMP-oriented purified water systems for pharmaceutical plants, hospitals, dialysis centres and medical devices.
Water Treatment Consumables & Spare Parts
Membranes, resins, cartridges, valves, pumps, vessels and instruments — original spares from stock.