Drain Pump 631200 Bosch Dishwasher

The drain pump in a dishwasher serves the essential function of removing wastewater from the dishwasher tub at the end of each wash cycle.

After a wash cycle is complete, the dishwasher tub contains dirty water, detergent residues, and food particles that need to be removed to ensure clean dishes. The drain pump is responsible for pumping out this wastewater from the dishwasher tub and draining it away from the appliance.

The drain pump is typically located at the bottom of the dishwasher tub or sump area. When activated, it creates suction to draw the wastewater through the drain hose and into the household plumbing or drainage system. This ensures efficient and thorough drainage of the dishwasher tub.

Proper drainage is crucial for preventing the buildup of residue and debris inside the dishwasher tub. If wastewater is not effectively removed, it can lead to unpleasant odors, mold growth, and a reduction in cleaning performance. The drain pump helps maintain a clean and hygienic environment inside the dishwasher.