Small hot water dispenser pump

The DSB413-B-1 Mini Water Pump is specifically designed for hot water applications and operates on a 12V power supply. It has a lifespan of 20,000 cycles, ensuring long-term reliability. The flow rate of the pump ranges from 0.4L to 1.3L per minute, allowing for efficient water movement.

Can a Mini DC Water Pump get air locked?

Mini DC Liquid Pump usually do not have an air lock function.

The air-locking function of the diaphragm pump means that when the inlet flow rate is less than the outlet flow rate, the pump will not suck in gas, but will maintain a balance between the inlet and outlet pressures. For miniature diaphragm hot water pumps, due to their structureand usage, usually not designed with air locking function.

Dimension Drawing

To determine if your Micro Water Pump has an airlock, you can refer to the following steps:

1. Carefully read the instruction manual or product parameter sheet of the water pump. Typically, this information will list the pump's detailed specifications and features, including whether it has an airlock.

2. Observe the structure of the water pump. If your water pump has one or more check valves on its inlet and outlet pipes, it likely has an airlock function.

3. If the above two methods are unable to determine, you can consult the water pump manufacturer or seller. They should be able to provide information about the detailed functions and characteristics of the water pump.

Flow rate test curve

For the removal of air in the Self Primign Micro Water Pump, you can refer to the following steps:

1. First, find the air inlet of the Mini Liquid Pump, which is usually a smaller circular port located above or on the side of the water pump.

2. Use your fingers or tools to gently press the air inlet plug to loosen it.

3. After loosening, place the Liquid Dispenser Pump in the water and ensure that the air inlet is completely submerged in the water.

4. At this time, press the plug of the air inlet with your finger or tool again to make the water pump start pumping water.

5. Observe the water output of the water pump. If the water output is insufficient, you can try to adjust the depth of the air inlet or replace the air inlet plug with a better one.

6. If the water pump still does not work properly, there may be other problems inside the water pump, such as blockage or wear. At this time, further inspection and repair of the water are required pump.