When Do You Need a High-Capacity Flight-Type Dishwasher?

When a hotel, hospital or large cafeteria must wash thousands of plates each hour, a conventional rack-conveyor machine may no longer meet demand. Flight-type, or belt-type, dishwashers carry dishes continuously through a washing line. This guide explains where these high-capacity systems are useful and what to consider when selecting one.

What Is a Flight-Type Dishwasher?

In a flight-type machine, dishes travel on a continuously moving belt rather than remaining in separate racks. They move through prewashing, washing and rinsing sections and emerge at the other end. Models with double washing and double rinsing stages are designed for sustained high throughput.

The continuous flow supports higher hourly output than many rack-based systems. For a broader comparison of machine types, see our commercial dishwasher selection guide.

İnoksan BYF Series: 3,000–6,000 Plates per Hour

The BYF flight-type family includes BYF300, BYF360, BYF450, BYF520 and BYF600 models, covering nominal capacities from 3,000 to 6,000 plates per hour. The range combines prewashing with double washing and double rinsing stages.

• K17 and K20 standard drying units serve routine drying requirements.
• KP20 and KP25 enhanced drying units support demanding, continuous service.
• A heat-recovery unit reuses waste heat to reduce the energy needed for incoming water.

If you are still comparing options before moving to a belt system, our hood versus conveyor dishwasher comparison explains the preceding capacity levels.

BKE2000: Prewash, Wash, Rinse and Dry on One Line

The BKE2000 combines prewashing, washing, rinsing and drying in one line, with a stated capacity of approximately 2,000 plates per hour. It offers an intermediate option for medium and large operations evaluating conveyor and higher-capacity BYF systems.

A common purchasing mistake is sizing equipment without considering the site's actual volume. Count both the total dishes produced each day and the busiest service hour before deciding on capacity.

Washing Stages and Drying Options

Each section has a specific role. Prewashing loosens and removes larger food particles before they reach the main wash, helping the wash water stay cleaner. Washing removes grease and food residues, while the final hot-water rinse removes chemical residues and supports the specified hygiene process.

The temperatures discussed for these systems are around 55°C for washing and 85°C for rinsing; use the exact requirements in the selected model's instructions.

• K17 / K20 standard drying: An option for routine ceramic-plate service and less demanding throughput, such as a normal cafeteria or breakfast area.
• KP20 / KP25 enhanced drying: Suited to prolonged, intensive service where dishes must be ready for rapid reuse, including banquet and hospital operations.

Heat Recovery and Energy Management

A heat-recovery unit captures waste heat from the washing and rinsing process to preheat incoming fresh water. Across thousands of dishes, this can substantially reduce boiler heating demand. The benefit appears in operating costs and more stable inlet-water conditions, with the actual payback depending on usage and installation.

Combine this option with the practices in our dishwashing water and energy savings guide when planning a high-volume operation.

Which Operations Need Flight-Type Washing?

• Hotels and resorts: Restaurants, breakfast rooms, room service and banqueting can generate simultaneous peaks. Throughput is a major factor in selecting a hotel dishwasher.
• Hospitals: Consistent washing, drying and reliable process control are particularly important where hygiene requirements are stringent.
• Large cafeterias and caterers: Serving thousands of people generates a continuous flow of plates, cutlery and service items.

These operations share an important feature: concentrated peak demand. Breakfast and evening banquets, hospital mealtimes or a single large cafeteria shift can push dishwashing to maximum output within a short period. Assess peak volume, shift length and the need for uninterrupted operation together.

Belt Speed and Staffing

Actual output depends on more than the machine's rated capacity. Staff loading dirty items and collecting clean dishes must keep pace with the belt. The slower end of the line determines real throughput, so staffing and workflow must be included in the investment calculation.

Provide enough space for sorting, loading and unloading, and establish a clear separation between the dirty and clean sides.

Infrastructure and Layout

High-capacity lines require careful preparation. Flight-type machines commonly require a 380–400V three-phase supply, so electrical capacity must be planned before installation. Water temperature, pressure, drainage and ventilation must also match the selected model.

The figures discussed for these systems include 40–45°C inlet water and 2–4 bar pressure, with operating wash and rinse temperatures around 55°C and 85°C. Confirm all values against the installation documents. Leave adequate access around the machine for staff movement and maintenance.

In large kitchens, plan the convection oven line and dishwashing area together: both depend on the site's energy, water and staffing arrangements. Product dimensions and options are available in our İnoksan catalogs, with further guidance on the blog.

Choosing Capacity and Options

• Throughput: Match hourly output to present and expected peak demand.
• Drying: Compare standard K17/K20 and enhanced KP20/KP25 options against the items being washed and the required turnaround time.
• Heat recovery: Evaluate the long-term energy savings at your expected operating hours.
• Infrastructure: Confirm power, water temperature, pressure and plumbing before the installation date.

A short checklist helps: How many plates arrive during the busiest hour? How long is the shift? How many staff will the line require? Are water and energy costs within budget? Answering these questions makes model selection more predictable.

For hotels and cafeterias in Ankara, including Gölbaşı, selecting the right capacity is a major investment. TEKNOSER has supported professional kitchens as an authorized İnoksan service provider since 1999, with project planning, installation and periodic maintenance.