Miele Professional™ ExploreLine™ Laboratory Washer PLW 8604
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Specifications:
| Application | cleaning | Warranty | 1 Year |
| Material | Stainless steel | ||
| Storage Temperature | Ambient | ||
| Product Type | Laboratory Equipment | ||
| Product Brand | Miele | ||
| Product Grade | Laboratory grade | ||
The Miele Professional™ ExploreLine™ Laboratory Washer PLW 8604 is a compact, high-efficiency laboratory dishwasher engineered for the reliable cleaning and rinsing of laboratory glassware. Designed for demanding research, clinical, and analytical environments, the PLW 8604 delivers consistent, reproducible results while optimizing water, energy, and workflow efficiency.
With its robust stainless-steel construction, powerful circulation system, and dedicated demineralised water (DI) final rinse connection, the PLW 8604 is an ideal solution for laboratories requiring safe, validated, and contamination-free cleaning processes.

Key Features and Benefits
Reliable Laboratory Glassware Reprocessing
The PLW 8604 is specifically developed for laboratory applications, supporting thorough cleaning of narrow-necked glassware, test tubes, vials, and flasks. Its high-capacity chamber enables efficient batch processing, reducing turnaround time in busy laboratories.
Dedicated DI Water Connection for High-Purity Rinsing
Equipped with a direct demineralised water connection, the PLW 8604 ensures residue-free final rinsing, supporting high standards in analytical and microbiological workflows.
Powerful Circulation and Fast Cycle Times
A high-performance circulation pump with a maximum flow rate of 500 L/min ensures complete internal coverage and effective soil removal. The shortest program cycle runs in as little as 28 minutes, improving productivity in high-throughput settings.
User-Friendly M Touch Basic Control System
The integrated 7-inch M Touch Basic interface provides intuitive program selection, clear cycle monitoring, and multilingual support. Programmable settings allow customization for different laboratory cleaning requirements.
Flexible Program Selection
The washer includes six standard programs with additional free program positions for tailored cleaning processes:
- Short
- Medium
- Long
- Cold Water Rinse
- Demineralised Water Rinse
Durable Stainless-Steel Wash Cabinet
The seamless laser-welded wash cabinet is manufactured from high-grade stainless steel (1.4301/304), ensuring long-term corrosion resistance and hygienic performance.
Enhanced Safety and Protection
The PLW 8604 features a waterproof protection system, integrated water softener, and multi-component filtration to safeguard both users and laboratory instruments.
Capacity and Performance
The PLW 8604 is designed to handle a wide variety of laboratory glassware per cycle:
- Narrow-necked glassware: up to 64 pieces
- Test tubes: up to 98 pieces
- Vials: up to 98 pieces
- Laboratory flasks: up to 64 pieces
The chamber offers a usable volume of 145 L, supporting efficient cleaning of large batches.
Technical Specifications
| Parameter | Description |
|---|---|
| Model | PLW 8604 |
| Construction Type | Freestanding, can be built-under (slimline) |
| Range | ExploreLine |
| Casing | Stainless Steel |
| Wash Levels | 2 |
| Control System | M Touch Basic |
| Programs | 6 standard, 4 free programmable positions |
| Circulation Pump Flow Rate | 500 L/min |
| Shortest Cycle Time | 28 minutes |
| Maximum Final Rinse Temperature | 70 °C |
| Chamber Volume | 145 L |
| Electrical Supply | AC 230V / 50Hz |
| Total Rated Load | 2.4 kW |
| DI Water Connection | 1 |
| Required Flow Pressure | 200–1000 kPa |
| Noise Level | ≤70 dB(A) |
| Dimensions (W×D×H) | 598 × 598 × 835 mm |
| Net Weight | 68 kg |
| Certification | CE / EN 61010 compliant |
Ideal Applications
The Miele PLW 8604 is suitable for:
- Research laboratories
- Clinical and hospital laboratories
- Pharmaceutical quality control
- Analytical chemistry laboratories
- Microbiology and life science facilities
Ordering Information
| Product Name | Model / Version | Article / Material Number | Description |
|---|
| Miele Professional™ ExploreLine™ Laboratory Washer PLW 8604 | PLW 8604 [PD] SST | 12797680 | Laboratory dishwasher with DI water connection |
| Miele Professional™ ExploreLine™ Laboratory Washer PLW 8604 | PLW 8604 [ADP PD] SST | 12798360 | Laboratory dishwasher with integrated feed pump for DI water |
The Miele Professional ExploreLine Laboratory Washer PLW 8604 is a premium, space-efficient solution for laboratories requiring validated, high-purity glassware cleaning with DI water rinsing. Combining powerful circulation performance, programmable flexibility, and durable stainless-steel construction, it ensures consistent cleaning results, reduced manual workload, and reliable laboratory compliance. It is an excellent choice for laboratories seeking efficiency, safety, and long-term operational reliability.
- Model: Standard washer with DI water connection (PD) Washer with integrated feed pump for DI water (ADP)
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