Oxygen pump for fish pond

Oxygen pump for fish pondIt is a type of mechanical equipment commonly used in fisheries and aquaculture. Its main function is to increase the oxygen content in water to ensure that fish in the water do not lack oxygen, while also inhibiting the growth of anaerobic bacteria in the water and preventing pond water from deteriorating and threatening the living environment of fish. An aerator usually relies on its built-in air pump to pump air into water. Reasonable use of aerators can not only prevent and reduce floating heads, but also improve water quality, enhance pond water circulation, promote plankton reproduction, and thus improve the economic benefits of aquaculture.

Oxygen pump for fish pondDaily maintenance:

1. Maintenance carried out when the pressure or flow rate of the air pump decreases

When there is a decrease in pressure and flow rate, first cut off the power supply of the vortex air pump, check if there is anything blocking the air inlet, and inspect the air inlet filter screen. However, do not remove the filter screen, otherwise debris will be sucked into the air pump, causing damage. Secondly, if debris is found inside the machine, it may cause the rubber skin to press against the electromagnet, resulting in the electromagnet being unable to recover its position. At this point, you can open the outer shell of the vortex air pump and clean the internal debris. Drill a small hole in the rubber skin to eliminate the adsorption effect caused by negative pressure. The lack of phase or incorrect direction of operation of the motor is also a cause of such faults. At this time, the power supply should be checked and reconnected. If the motor burns out, it should be replaced with a motor of the same model. For single-phase motors, check whether the capacitor is intact and whether the wiring is correct.

2. Maintenance carried out when the noise of the air pump increases

Firstly, check if there are any debris inside the vortex air pump body. If so, open the casing and clean the internal debris; Next, check if the impeller is stuck. At this point, the manufacturer will repair it and reassemble it to eliminate the fault. Check if the bearings are damaged and replace them if necessary.

3. Maintenance performed when the pump temperature rises

Firstly, check if the air intake is blocked, clean the air intake filter, but do not remove it, otherwise it will suck in debris and damage the mechanical equipment. Please maintain the working time gap of the air pump appropriately. Next, check for any debris inside the body, open the outer shell, and clean up the internal debris.