Samsung Washer Pumps

Samsung Washing Machine Pumps: What They Do and How to Fix Common Problems

The pump in your Samsung washing machine plays a key role in draining water from the drum during and after each cycle. If it’s not working properly, your washer may stop mid-cycle, display error codes, or leave water sitting in the drum.

Let’s take a look at the different types of pumps, how they function, and what to do if something goes wrong.

1. Drain Pump: The Key to Proper Drainage

What it does
The drain pump expels used water from the drum through the drain hose. It’s vital for completing wash and rinse cycles.

Common signs of trouble

• Water left in the drum after a cycle

• Machine stops mid-cycle

• Error codes like ND (No Drain) or 5E

Most frequent problems
Blockages: Lint, coins, hairpins, and other debris can clog the pump, filter or hose.
Fix: Clean the pump filter (usually at the bottom front of the machine) and check the hose and pump impeller for obstructions.

Pump motor failure: If the motor has burnt out, the pump won’t work.
Fix: The motor will need replacing. Look for genuine Samsung parts for best results.

Broken pump belt (on some models): If the belt is worn or snapped, the pump can’t operate.
Fix: Replace the belt to restore full drainage function.

Error codes to watch for
ND = No Drain
5E = Water not draining
These often indicate a clog or pump fault that needs checking.

2. Recirculation Pump: Enhancing Wash Quality

What it does
Found in some Samsung models, this pump circulates water from the bottom of the drum back to the top. It helps distribute detergent more evenly for better cleaning.

Common issues

• Uneven washing

• Strange noises during the cycle

• Reduced wash performance

Though less likely to fail than the drain pump, it should be checked if you notice the issues above.

Maintaining and Replacing Your Samsung Pump

Regular maintenance tips

• Clean the pump filter monthly to prevent blockages

• Listen for strange noises during draining – a sign of trapped objects

• Check hoses regularly for kinks or clogs

When to replace

• If cleaning doesn’t solve the problem

• If the motor or belt is damaged
  Always choose genuine Samsung replacement pumps to ensure the best fit and performance.

Why It Matters

A faulty pump can stop your washer from completing cycles and even cause water damage if left unchecked. Regular maintenance, combined with prompt replacement of faulty parts, ensures your Samsung washing machine runs efficiently and reliably.