What is a brushless DC pump?
Brushless DC water pump refers to a machine that uses DC 4.5V～24V to drive a brushless motor. The rotation of the brushless motor drives the rotation of the impeller, thereby increasing the pressure of the liquid to achieve the effect of transferring the liquid.
The difference between a brushless DC water pump and traditional brushed water pumps and motorized water pumps:
1. Motor-type brushed water pump: using brushed motor, short life, high noise, electromagnetic interference, poor sealing, and no diving work
2. Brushless DC water pump: using brushless motor, long life, low noise, no electromagnetic interference, good airtightness, long-term diving work
3. Traditional brush water pumps and motor-type brushless water pumps. Because of the direct connection between the motor shaft core and the rotor impeller in structure, the Dongguan chiller booster pump adopts the shaft sealing method. When working, the shaft core and the gasket are directly connected. Friction, the life is very short, its structure is destined to be abrasion-resistant and waterproof is very difficult; and in order to improve the waterproofness, grease must be added between the shaft and the gasket, which also limits the limitations of the industry.
The difference between a brushless DC water pump and traditional brushed water pumps and motorized water pumps:
1. Motor-type brushed water pump: using brushed motor, short life, high noise, electromagnetic interference, poor sealing, and no diving work
2. Brushless DC water pump: using brushless motor, long life, low noise, no electromagnetic interference, good airtightness, long-term diving work
3. Traditional brush water pumps and motor-type brushless water pumps. Because of the direct connection between the motor shaft core and the rotor impeller in structure, the Dongguan chiller booster pump adopts the shaft sealing method. When working, the shaft core and the gasket are directly connected. Friction, the life is very short, its structure is destined to be abrasion-resistant and waterproof is very difficult; and in order to improve the waterproofness, grease must be added between the shaft and the gasket, which also limits the limitations of the industry.
