Eurodib USA Lamber Undercounter Dishwashers - DSP4DPS
20" × 20" rack • 2-minute cycle • Made in Italy
Get full-size performance in a compact footprint. The Lamber DSP4 cleans up to 30 racks per hour while using only 0.6 gal of water per cycle. A built-in booster heater and Thermocontrol technology guarantee a 180–195 °F rinse on every cycle, eliminating the need for chemical sanitizers and keeping you in full NSF/ANSI 3 compliance.
Features
- High-temperature sanitizing rinse (180–195 °F) with automatic temperature verification
- Fast 2-minute wash cycle = 30 racks (≈720 plates) per hour
- Rotating stainless-steel wash arms (top & bottom) plus dedicated rinse arms
- Integrated rinse-aid & detergent pumps for perfect chemical dosing
- Pump-assisted drain – no floor drain required
- Automatic tank fill and door-opening safety interlock
- Front-mounted wash & rinse thermometers—no guesswork
- Removable control panel for quick, tool-free service access
- Energy-efficient 18/10 AISI 304 stainless-steel construction
Specifications
| Rack size |
20" × 20" (508 × 508 mm) |
| Cycle time |
2 minutes |
| Racks per hour |
30 |
| Water use per cycle |
0.6 gal (2.3 L) |
| Plate clearance |
11.8" (300 mm) |
| Noise level |
<70 dB(A) |
What our Experts Think
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Heavy-duty undercounter washing performance – The DSP4DPS is built for busy commercial kitchens needing fast, high-temperature sanitizing of dishes and glassware in compact spaces.
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Fast 2-minute cycle efficiency – Experts highlight its ability to process up to ~30 racks per hour, keeping up with peak service demands in restaurants, bars, and hotels.
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High-temperature sanitizing system – Maintains rinse temperatures around 180–195°F, ensuring chemical-free thermal disinfection and strong food safety compliance.
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Commercial stainless steel durability – Built with AISI 304 stainless steel construction, designed for long-term resistance to heat, moisture, and daily heavy use.
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Operator-friendly workflow design – Includes soft-start system, automatic tank loading, detergent/rinse pumps, and pump drain, reducing manual steps and improving consistency during rush hours.
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Flexible installation advantage – Integrated drain pump system allows installation even where gravity drainage is not available, increasing layout flexibility in tight kitchens.
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Compact professional footprint – Undercounter design fits standard kitchen/bar stations while still delivering full commercial washing capacity.
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Best suited for – Experts recommend it for restaurants, cafés, hotels, and bar operations needing reliable high-temp sanitizing with fast turnaround and minimal downtime.
Q&A
Q: What type of dishwasher is the DSP4DPS?
A: It is a high-temperature commercial undercounter dishwasher designed for restaurants, bars, and foodservice kitchens.
Q: What is the washing capacity?
A: It cleans up to 30 racks per hour with a 2-minute wash cycle, ideal for high-volume operations.
Q: What rack size does it use?
A: It supports standard 20" x 20" commercial dish racks for plates, glassware, and utensils.
Q: Does it require a gravity drain?
A: No, it includes a built-in drain pump, allowing flexible installation without gravity drainage.
Q: Is it suitable for commercial kitchens?
A: Yes, it is built for restaurants, hotels, bars, and heavy-duty foodservice environments with continuous use.
Q: What material is it made from?
A: It is constructed from durable AISI 304 stainless steel for long-lasting performance and hygiene.
Q: Does it ensure hygienic cleaning?
A: Yes, it uses high-temperature wash and rinse cycles for sanitizing dishes to commercial standards.
Q: What are key convenience features?
A: Includes soap and rinse pumps, automatic tank filling, thermocontrol system, and safety door switch.
Q: What power does it require?
A: It runs on 208–240V single-phase power with commercial-grade electrical load requirements.
Maintenance Tips
- Clean filters daily to prevent food debris buildup and maintain fast 2-minute cycle performance.
- Rinse spray arms regularly to ensure even water distribution and effective high-temperature cleaning.
- Drain and clean wash tank at the end of each day to prevent odors, grease buildup, and residue accumulation.
- Inspect and clean door gasket frequently to maintain a tight seal and prevent water leaks.
- Descale boiler and internal wash system on a routine schedule to prevent limescale and heating inefficiency.
- Keep detergent and rinse aid levels properly filled to ensure consistent wash quality and drying results.
- Wipe stainless steel surfaces and control panel with a soft cloth; avoid abrasive cleaners or excess water.
- Ensure water inlet filter is clean and water pressure is within recommended range for stable operation.
- Schedule preventive maintenance to check pumps, heating elements, and drain system for long-term reliability.
Damage 
Loss 
Theft 
