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Hi there, I'm Jarvis! I see you're looking at the Commercial Dishwasher | Passthrough Dishwasher with Break Tank | Drain Pump System | Kromo DUPLA50BT-DP3PH. How can I help you with the technical specs or suitability for your business today?

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Commercial Dishwasher | Passthrough Dishwasher with Break Tank | Drain Pump System | Kromo DUPLA50BT-DP3PH

SKU: PL-DUPLA50BT-DP3PH
£2,427.99 / exc vat
£2,913.59/ inc vat

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  • High-Grade 304 Stainless Steel
  • Double Skinned Construction
  • WRAS Approved Break Tank
  • Integral Drain Pump
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Product Overview

Right then, let's have a proper look at this powerhouse. The Kromo DUPLA50BT-DP3PH isn't just any old dishwasher; it's a robust, high-performance passthrough commercial dishwasher designed from the ground up for the hustle and  bustle of a truly busy professional kitchen. If you're tired of backlogs and  need sparkling clean plates, glasses, and  cutlery, ready for the next service in minutes, this is the machine that'll have your back.

It's built for places that simply can't afford to slow down – think thriving restaurants, packed-out pubs, hotels, and  large-scale canteens. Kromo has packed it with thoughtful features that make a real difference day-to-day. We're talking a WRAS-approved break tank for hygiene compliance, an integrated drain pump for flexible installation, and  a tough-as-nails 304 stainless steel body that’s a doddle to clean.

Forget the stress of peak-hour washing up. This machine is all about delivering consistently brilliant results, cycle after cycle, letting you and  your team focus on what you do best: creating fantastic food and  happy customers. It’s the reliable workhorse your kitchen has been waiting for.

Key Features and  Benefits

  • High-Grade 304 Stainless Steel: Built to last and  incredibly easy to wipe clean.
  • Double Skinned Construction: Keeps the noise down and  saves energy by holding heat in.
  • WRAS Approved Break Tank: Ensures top-notch hygiene and  meets UK water regulations.
  • Integral Drain Pump: Gives you total freedom to install it almost anywhere.
  • Pressed Tank with Rounded Corners: No tricky corners means cleaning the inside is quick and  simple.
  • Double Pump Filter: Protects the machine's core parts, keeping it running smoothly.
  • Stainless Steel Wash Arms: Delivers powerful, consistent water jets for a perfect clean every time.
  • Three Baskets Included: You're ready to go with dish, glass, and  cutlery holders.

Technical Specifications

  • Brand: Kromo
  • SKU: DUPLA50BT-DP3PH
  • Dimensions: 845 x 595 x 610 mm (H x W x D)
  • Power: 5150W
  • Power Supply: 30 Amp, 3-Phase Hardwired
  • Weight: 73 kg
  • Material: High-Grade 304 Stainless Steel
  • Water System: WRAS Approved Break Tank & Rinse Booster Pump
  • Drainage: Fitted Integral Drain Pump
  • Doors: 1 (Passthrough Hood)
  • Features: Double Skinned, Double Pump Filter, Stainless Steel Wash/Rinse Arms

Expert Review and  Insights

The Kromo DUPLA50BT-DP3PH is a proper workhorse. It's clear this machine was designed by people who understand the pressures of a commercial kitchen. The inclusion of both a drain pump and  a break tank as standard is a huge plus, removing common installation headaches and  ensuring compliance from day one. It's a solid, reliable choice for any high-volume establishment.

Oliver Bennett – Catering Equipment Expert View Profile →

  • Pros: The WRAS-approved break tank is a standout feature for compliance and  safety.
  • Cons: Requires a 3-phase, 30 amp supply, so check your kitchen's wiring first.

Case Study: Real Business, Real Results

The team at 'The Northern Quarter Bistro' in Manchester needed to upgrade their warewashing setup. Their old machine just couldn't cope with the weekend rush, creating bottlenecks and  stressing out the kitchen porters. They chose the Kromo DUPLA50BT-DP3PH for its power and  all-in-one features.

"It's been brilliant. The speed is one thing, but the reliability is what really matters. We know we can depend on it, shift after shift. The dishes come out spotless, and  the kitchen flow is so much smoother now."

Michael Edwards – General Manager

The new dishwasher has reduced their average wash cycle time by 30%, allowing them to turn tables faster and  significantly reduce staff pressure during the busiest periods.

Installation and  Maintenance Guide

Setting It Up

  • This unit requires a 30 amp, 3-phase electrical supply and  must be installed by a qualified engineer.
  • Ensure the machine is placed on a firm, level surface to prevent vibration and  ensure proper drainage.
  • The built-in drain pump offers flexibility, but make sure the waste hose is securely connected to your standpipe.
  • Connect to a suitable hot or cold water supply, ideally with a water softener in hard water areas to protect the machine.

Keeping It Going

  • At the end of each day, remove and  thoroughly clean the double filters to ensure optimal performance.
  • Once a week, check the wash and  rinse arms for any blockages and  wipe them clean.
  • Regularly check and  top up your detergent and  rinse aid to guarantee sparkling results.
  • Follow a regular descaling schedule, especially in hard water areas, to prevent limescale build-up.

Buying Guide: Choosing the Right Passthrough Dishwasher

Not sure which model is the perfect fit for your setup? Here are a few key things to think about before you decide.

Power & Wiring

Check what power supply you have. This is a 3-phase model, so make sure your kitchen is wired to handle it.

Water & Drainage

Do you need a drain pump? This model has one, making it ideal if your drain is higher than the machine's outlet.

Capacity & Throughput

Consider how many racks you need to wash per hour. A passthrough commercial dishwasher is designed for high volume and  speed.

Space & Kitchen Flow

Measure your space carefully. Passthrough systems work best with inlet and  outlet tables for a smooth, efficient workflow.

Water Hardness

Live in a hard water area? An external water softener is a must to prevent limescale and  protect your investment.

See all 500mm Basket Dishwashers

Frequently Asked Questions

Q: What is a drain pump for?

A: A drain pump actively pushes waste water out of the machine, allowing you to install it even if the drain is higher than the machine's water outlet, like into a sink or standpipe.

Q: What does the 'break tank' do?

A: It's a safety feature that prevents any dirty water from flowing back into the clean mains water supply, ensuring you meet UK water regulations.

Q: Is this Kromo DUPLA50BT-DP3PH dishwasher WRAS approved?

A: Yes, it is fitted with a WRAS approved break tank, making it compliant for commercial use in the UK.

Q: What comes included in the box?

A: It is supplied with one glass basket, one dish basket, and  a cutlery holder, so you're ready to start washing straight away.

Q: How long is a typical wash cycle?

A: Cycle times on professional passthrough dishwashers like this are very fast, typically ranging from 90 seconds to 3 minutes depending on the setting.

Q: What does 'double skinned' mean?

A: It means the machine has an inner and  outer wall. This insulates the machine, making it quieter to run and  more energy-efficient as it retains heat better.

Q: Can I wash delicate glasses in this machine?

A: Yes, when using the supplied glass basket and  the correct temperature settings, it's perfectly suitable for washing glassware.

Q: How often should I clean the filters?

A: For best results and  to protect the machine, the filters should be removed and  cleaned thoroughly at the end of every service day.

What Customers Are Saying

"Absolutely chuffed with this machine. It's much quieter than our old one thanks to the double skin, and  the results are spot on every time. A solid bit of kit."

- Liam G. – Pub Owner, Leeds

"Installation was straightforward because of the built-in drain pump. It's made a massive difference to our kitchen's efficiency. Highly recommended."

- Chloe R. – Hotel Kitchen Manager, Brighton

"This Kromo commercial dishwasher is a true workhorse. It just gets on with the job, cleaning everything perfectly. The included baskets were a nice bonus!"

- Ben S. – Restaurant Owner, Cardiff

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The Kromo Promise: Reliability for the Relentless Kitchen

Beyond the impressive list of features, investing in a Kromo commercial dishwasher is about investing in peace of mind. For years, Kromo has built a reputation for producing no-nonsense, exceptionally durable equipment that stands up to the rigours of the UK's most demanding kitchens. This isn't a machine designed with flimsy parts or unnecessary gadgets; every component, from the high-grade 304 stainless steel chassis to the robust stainless steel wash arms, is chosen for longevity and  performance. The double-skinned construction isn't just about a quieter kitchen; it's a mark of quality engineering that reduces energy consumption over the machine's lifetime. With the Kromo DUPLA50BT-DP3PH, you're not just buying a dishwasher; you're gaining a reliable partner that works as hard as you do, reducing downtime and  delivering the consistently pristine results your customers expect.

Explore more from Kromo

What is a Break Tank and  Why Does It Matter for Your Kitchen?

Ever wondered what a 'break tank' actually does? Think of it as a super-important health and  safety feature for your water supply. In simple terms, it creates a physical air gap between the mains water coming into your dishwasher and  the water that's already inside the machine. This gap makes it impossible for any dirty wash water to ever siphon back into the clean water network, which could contaminate it.

This is crucial for meeting UK water regulations, which is why this Kromo DUPLA50BT-DP3PH dishwasher is WRAS (Water Regulations Advisory Scheme) approved. Having a break tank isn't just a nice-to-have; it's a legal requirement for certain types of premises, giving you complete peace of mind that your operation is fully compliant and  hygienically safe.

Who Should Buy This?

  • Busy Restaurants: Keep up with relentless dinner service demand with rapid plate and  pan turnover.
  • Large Pubs & Inns: Effortlessly handle mountains of pint glasses, dishes, and  cutlery during peak hours.
  • Hotels & Conference Centres: An essential tool for function catering and  main restaurant kitchens needing reliability.
  • Educational & Care Facilities: Ensures hygienic and  consistent cleaning results for canteens serving large numbers daily.
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Stop letting the washing up slow you down. Add the powerful Kromo DUPLA50BT-DP3PH dishwasher to your basket and  transform your kitchen's workflow today!

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