Global-Tek Standard Hood-Type Dishwashers: Built for Speed and Simplicity

Posted by nikol from the Agriculture category at 06 Mar 2026 08:13:06 pm.

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Hood-type (or door-type) dishwashers continue to be one of the most efficient and operator-friendly solutions for commercial dishwashing. With a simple upward-lifting hood, staff can load a complete rack of plates, glasses, and cutlery, close the door, and start the cycle — often finishing in under two minutes. This design minimizes handling time and keeps the workflow linear, making these units especially valuable in restaurants, hotels, banquet halls, cafés, and institutional kitchens with steady or peak-period dish volume.
Single-Phase vs Three-Phase: Two Models, One Compact BodyThe Standard series includes exactly two configurations to suit different electrical supplies:

GT-D1M LE-RB — single-phase model (220–240 V, 50/60 Hz)
GT-D1M TC-RB — three-phase model (380–415 V, 50 Hz)

Both share the identical cabinet dimensions, so kitchen designers and installers can plan around one footprint regardless of the eventual power choice.
Dimensions That Fit Most Layouts

Width: 697 mm
Depth: 683 mm
Height: 1620 mm
Loading height to rack guides: 420 mm

The low loading height reduces lifting effort and fatigue, while the overall size allows placement under standard worktables or in dedicated dish areas without dominating valuable floor space.
Fast Cycles Tailored to DemandCycle duration is adjustable to balance speed and thoroughness:

Single-phase GT-D1M LE-RB → 70 s or 100 s per rack
Three-phase GT-D1M TC-RB → 60 s or 90 s per rack

The three-phase version’s shorter minimum cycle supports higher throughput during rush hours, while the single-phase model still delivers respectable speed for venues with more moderate volumes.
Economical Water and Energy UsageBoth models keep rinse consumption below 2.0 L per cycle, helping control water bills and wastewater charges. Heating elements are appropriately sized for each power supply:
Single-phase

Wash tank: 2.0 kW
Booster: 2.0 kW
Total connected load: 3.5 kW (15 A) or 5.5 kW (24 A)

Three-phase

Wash tank: 3.0 kW
Booster: 9.0 kW
Total connected load: 11.0 kW (19.1 A) or 14.0 kW (25 A)

These values ensure the machine reaches and maintains the temperatures needed for effective washing and sanitizing without unnecessary energy waste.
Reliable Pumps and Stainless Construction

Wash pump power: 0.95 kW
Rinse pump power: 0.25 kW

The wash pump provides vigorous water movement for consistent soil removal, while the dedicated rinse pump guarantees precise final rinsing. All major internal surfaces are high-grade stainless steel, offering excellent resistance to corrosion and ease of cleaning. Electro-mechanical controls keep operation intuitive and service straightforward.
Where These Machines Deliver the Most ValueStandard hood-type dishwashers perform best in operations that need:

quick rack turnaround (60–100 seconds)
reliable sanitization without chemical boosters in many cases
simple daily operation with minimal training
reasonable utility consumption
easy access to spare parts and local technical support

Typical environments include mid-sized restaurants, hotel coffee shops and room-service kitchens, staff dining facilities, schools and hospitals, and off-premise catering bases.
SummaryThe Global-Tek standard door dishwasher series combines proven hood-lift convenience, selectable fast cycles, low water usage, and adaptable electrical options into a durable, no-frills package. Whether a kitchen runs on single-phase power in a smaller venue or needs maximum speed from a three-phase supply, these machines provide consistent cleaning performance that keeps service flowing smoothly and operating costs manageable.

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