Adler AD50-DP 500mm Undercounter Dishwasher with Drain Pump

The Adler AD50-DP is a 500mm basket undercounter dishwasher fitted with an integrated drain pump. Where many undercounter machines rely on gravity drainage, the drain pump allows the unit to discharge against a head of water, giving operators considerably more flexibility in positioning the machine within an existing counter run or bar setup. It operates as a hood-type unit, running crockery through a complete wash and rinse cycle automatically, and comes supplied with a dish rack, open racks, and a cutlery basket as standard.

In a working environment, this machine performs reliably under steady, continuous service. It is not designed for extreme high-volume throughput — large banqueting operations or high-cover restaurants would be better served by a heavier-duty model — but for moderate service volumes it handles the workload consistently. The built-in chemical dosing pump draws detergent and rinse aid automatically from connected bottles, which helps maintain consistent wash quality throughout a busy service and removes the risk of manual dosing errors during peak periods.

The main operational advantages are worth noting:

• Drain pump removes the requirement for a floor-level gravity waste connection
• Automatic chemical dosing keeps wash quality consistent without manual intervention
• Stainless steel construction throughout supports durability and ease of cleaning
• Double-insulated door helps retain heat and reduce moisture loss between cycles
• Compact footprint fits neatly beneath a standard counter run

Installation requires a suitable electrical supply, a cold water feed, and a waste connection the drain pump can discharge into. Before ordering, it is worth confirming the available height clearance beneath your counter, as undercounter units vary slightly in overall height and fitting tolerances can be tight in an existing run.

This machine is a practical fit for cafés, small restaurants, gastropubs, staff canteens, and bar operations running a moderate volume of covers. If you have questions about whether this model suits your service volume or want to talk through the drain routing for your specific installation, the team is glad to help before you make a decision.