Output: 3 – 20 L/H
Material: Stainless steel
Power: 2.5KW / 4.5KW / 7.5KW / 13.5KW
Voltage: 110V / 220V / 380V
Cut-off protection (select models)
Availability: In Stock
Laboratory Water Distiller
Description
Designed for laboratories, medical facilities, pharmaceutical preparation, and industrial applications requiring high-purity distilled water. Produces pyrogen-free, mineral-free water by boiling, vaporization, and condensation. Suitable for analytical chemistry, microbiology media preparation, clinical analyzers, and instrument rinsing.
Application Areas – Laboratory & Industrial Use
Laboratory Water Distiller for Analytical Chemistry
Provides high-purity distilled water for preparing reagents, standard solutions, and dilutions. Ideal for HPLC, atomic absorption, and general wet chemistry.
Medical & Pharmaceutical Distilled Water Generator
Used for cleaning medical instruments, autoclave feed water, preparing medicinal liquids, and in vitro diagnostic reagent preparation. Complies with clinical lab water standards.
Industrial & Manufacturing Distillation System
Serves as a cleaning agent or solvent for industrial processes, battery top-up, and cooling system make-up water.
Research & Education Laboratory Water Still
Essential for university teaching labs, research institutes, and microbiology labs requiring consistent, contaminant-free water.
How to Choose the Right Laboratory Water Distiller
3-5 L/H – Small Lab / Bench Top
Best for: Low daily consumption (e.g., reagent prep, glassware rinsing).
Models: 18251001-18251004
Output: 3L/H or 5L/H
Voltage: 110V/220V, power 2.5KW / 4.5KW
Compact size, fits on bench.
10 L/H – Medium Lab / Clinical
Best for: Clinical analyzers, microbiology media preparation, autoclave feed.
Models: 18251005 / 18251006
Output: 10L/H, 380V, 7.5KW
Water cut-off protection available.
20 L/H – High-Volume / Industrial
Best for: Pharmaceutical production, large-scale cleaning, continuous process water.
Models: 18251007 / 18251008
Output: 20L/H, 380V, 13.5KW
Heavy-duty stainless steel construction.
Standard vs Water Cut-off Protection models: Models ending with even numbers (18251002, 18251004, 18251006, 18251008) include an automatic cut-off safety feature that stops heating when water supply fails or the tank is empty – preventing dry burning and extending heater life. Recommended for unattended operation.
Specification Comparison
| Cat. No. | Output | Voltage | Power | Cut-off Protection | Dimensions (H×Diam.) | Gross Weight |
| 18251001 | 3 L/H | 110V/220V | 2.5KW | No | 71×31 cm | 4 kg |
| 18251002 | 3 L/H | 110V/220V | 2.5KW | Yes | 71×31 cm | 4 kg |
| 18251003 | 5 L/H | 110V/220V | 4.5KW | No | 71×31 cm | 4 kg |
| 18251004 | 5 L/H | 110V/220V | 4.5KW | Yes | 71×31 cm | 4 kg |
| 18251005 | 10 L/H | 380V | 7.5KW | No | 77×35 cm | 6 kg |
| 18251006 | 10 L/H | 380V | 7.5KW | Yes | 77×35 cm | 6 kg |
| 18251007 | 20 L/H | 380V | 13.5KW | No | 73×45 cm | 8.5 kg |
| 18251008 | 20 L/H | 380V | 13.5KW | Yes | 73×45 cm | 8.5 kg |
Why Laboratories Choose Hawach Water Distiller
- High-grade stainless steel construction– evaporator, condenser, and coils made from premium imported stainless steel, rolled, stretched, and precision welded.
- Anti-splash steam blocking cap– prevents water droplets from being carried over into distillate, ensuring purity.
- Easy scale removal– evaporator can be cleaned with acid or alkali solutions; drain cock allows convenient flushing.
- Efficient condensing system– stainless steel coils provide high heat exchange rate and are removable for internal cleaning.
- Durable heating element– T4 copper-sheathed, tin-plated electric heating tube for long service life.
- Automatic water cut-off protection(select models) – prevents dry heating, enhances safety.
- Wide voltage compatibility– 110V, 220V, and 380V models available to suit global lab power standards.
Compliance & Quality Standards
Hawach Laboratory Water Distillers are manufactured under ISO 9001 quality management. The water produced meets CLSI (Clinical and Laboratory Standards Institute) Type III water specifications and is suitable for use in GLP, GMP, and ISO 17025 accredited labs. Optional water cut-off protection complies with basic electrical safety requirements.
Product Construction & Features
- Evaporator: High-quality stainless steel sheets, rolled and stretched with advanced welding. Automatic overflow protection when water level exceeds limit. Airtight seals on body and lid.
- Steam blocking cap: Prevents steam from entraining water droplets, improving distillate purity.
- Condenser: Stainless steel coils with high heat exchange rate; easily removable for descaling.
- Heating system: Immersed T4 copper-sheathed electric heating tube, tin-plated surface, mounted at evaporator bottom.
- Drain cock: Right side of evaporator allows convenient draining and storage water removal.
- Water cut-off protection (optional): Automatically cuts power when water supply fails or tank is empty.
Ordering Information
| Cat. No. | Description | Packaging |
| 18251001 | Laboratory Water Distiller, 3L/H, Standard, Stainless Steel, 110V/220V, 2.5KW | 1 set/carton |
| 18251002 | Laboratory Water Distiller, 3L/H, Water Cut-off Protection, Stainless Steel, 110V/220V, 2.5KW | 1 set/carton |
| 18251003 | Laboratory Water Distiller, 5L/H, Standard, Stainless Steel, 110V/220V, 4.5KW | 1 set/carton |
| 18251004 | Laboratory Water Distiller, 5L/H, Water Cut-off Protection, Stainless Steel, 110V/220V, 4.5KW | 1 set/carton |
| 18251005 | Laboratory Water Distiller, 10L/H, Standard, Stainless Steel, 380V, 7.5KW | 1 set/carton |
| 18251006 | Laboratory Water Distiller, 10L/H, Water Cut-off Protection, Stainless Steel, 380V, 7.5KW | 1 set/carton |
| 18251007 | Laboratory Water Distiller, 20L/H, Standard, Stainless Steel, 380V, 13.5KW | 1 set/carton |
| 18251008 | Laboratory Water Distiller, 20L/H, Water Cut-off Protection, Stainless Steel, 380V, 13.5KW | 1 set/carton |
Frequently Asked Questions
What is the difference between a water distiller and a deionizer?
A water distiller boils water to remove minerals, bacteria, and pyrogens via phase change; a deionizer uses ion exchange resins to remove charged ions. Distillers are better for removing non-ionic contaminants and producing pyrogen-free water.
What is the purity of distilled water from this unit?
Conductivity typically < 5 µS/cm, meeting CLSI Type III water standards. For higher purity (Type I), an additional polishing step is recommended.
How often does the unit need descaling?
Frequency depends on feed water hardness. In areas with hard water, descaling every 2-4 weeks is recommended. The stainless steel construction allows safe use of descaling acids (e.g., citric acid).
Can I run the distiller continuously?
Yes, the unit is designed for continuous operation. However, water cut-off protection models are safer for unattended long runs.
What voltage options are available?
110V/220V for 3L/H and 5L/H models; 380V for 10L/H and 20L/H models. Please specify voltage when ordering.
Trust & Support – Why Hawach
- CE certified– meets European safety standards for laboratory equipment.
- Factory direct– competitive pricing, technical support, and spare parts supply.
- Global shipments– exported to 50+ countries with local distributors.
- Spare parts in stock– heating elements, seals, drain cocks, and gaskets.
Note: Specifications are subject to change without notice. For the latest information, contact info@hawach.com. Hawach Laboratory Water Distillers are independently manufactured and comply with international quality standards.
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