What Is A Submersible Pump?

Submersible pump is a kind of deep well pump, its working principle is to use the impeller of the lower part of the pump to rotate in the water, the water is sucked into the impeller, and the water is discharged by the principle of centrifugation. Submersible pump usually consists of pump body, motor, shaft, impeller and sealing system. Since the motor and pump body of the submersible pump are immersed in water, special attention needs to be paid to moisture, water and corrosion protection.

Marine sea water pump is also called micro submersible pump, "micro DC submersible pump", "12V micro submersible pump" and so on. It is usually placed in the bilge of ships such as cruise ships and fishing boats to remove water in the bilge in time. It's usually submerged in seawater, either completely or partially. Usually 12V or 24V DC power supply, Marine battery and other power supply, so it is often called "Marine sea pump".

Can be widely used in sewage sampling, large flow liquid transfer, low noise continuous work; Large and extra-large aquariums, small swimming pools, fish pond replenishment, reservoir replenishment, fountains, fish pond feeding and other uses.

Main features:

1, the flow is very large, the same volume, the general aquarium with submersible pump flow is only a few liters/minute;

2, small size (only the size of bottled coffee bottles), large flow, high efficiency, low current (low cost of supporting switching power supply); Achieve the perfect combination of small volume and large flow;

3, DC submersible pump, ultra-low noise;

4, easy to use, submersible pump directly into the water, no need to connect the pumping pipe; Pump body with filter, can be pumped containing particles, impurities, oil and other liquids; It can also pump liquids with large viscosity;

5, unique automatic "discharge" function, can be blocked near the drain, long-term continuous operation; Can work continuously for 24 hours;

It can be known from the working principle that the micro-submersible pump belongs to the impeller pump from the internal structure.

advantage

(1) High-grade workmanship, seawater corrosion resistance: the use of high-grade ABS shell ultrasonic molding, pump shaft is made of stainless steel, durable, non-corrosive, fresh water, seawater can be used

(2) Liquid containing particles and oil can be pumped: the gap between the impeller inside the impeller of the impeller pump is larger, and even allows the passage of smaller solid particles, so the liquid containing smaller particles can be pumped, such as the nutrient solution used to add food in the fish pond;

(3) The output flow is stable: the internal impeller belongs to the center symmetry, unlike the diaphragm pump or piston pump driven by the eccentric wheel, the "pulsation" phenomenon is almost no.

(4) Without adding water: because it is completely or partially submerged in the water itself, it is not necessary to manually add water each time, so it overcomes the disadvantage that the impeller pump has no self-priming ability; The problem that piston pump and diaphragm pump can not pump particles is solved.

(5) Large flow and small volume. The use of high-grade ball bearings, high-speed permanent magnet motor, speed, reliability far exceeds the general civilian submersible pump motor, can do several times the flow of ordinary submersible pump ~10 times; But the volume doesn't change much;

(6) Very low noise: because there is water to absorb noise, the noise is much lower than the noise of the piston pump or diaphragm pump.

Besqo Marine offers a wide range of Pump. For more information, leave message or send an email to sales@besqo.com.