In addition to being highly versatile and complete, diaphragm pneumatic pumps are very simple, from their installation until use in everyday life. They are powerful equipment that delivers a great productivity, especially compared to other positive displacement pump solutions.
Diaphragm pneumatic pumps can deal with a wide range of materials and fluids, and do not need electricity to function. In addition, they can run dry And they are shear sensitive, which is a great advantage in the handling of fluids that can lose their properties when damaged. All with an affordable initial purchase price and without the need for expensive and sophisticated controls.
As with their use, maintaining these pumps is also considerably simple. However, to extend its service life and ensure its proper functioning, it is very important to perform preventive maintenance. This is possible through some essential steps, such as:
Know your bomb well
In general, pneumatic diaphragm pumps are of very simple composition, and knowing your equipment well can greatly help create an efficient maintenance schedule. This planning should include:
• Periodic examination of the diaphragm in order to seek possible wear (a course counter can help);
• Checking the hardware tightness of the bomba to prevent leaks and locate damaged seals. Although it is very resistant, the pump structure can end up becoming loose due to continuous vibration and temperature changes.
Ensure a clean air supply
The pneumatic diaphragm pump only needs compressed air to work, but this air must be free of impurities. This is because the air distribution system is one of the most damaged parts of the pump. To help maintain air quality, you can install an air filter or regulator that may prevent waste from passing the pump.
Control the air supply
Air pressure can also negatively interfere with the your pump performance Diaphragm pneumatic. The operating speed is directly linked to the received air pressure, but it is no use raising the flow above the pump capacity. If it receives more pressure than it is really necessary, the pump will work very quickly and will be inefficient.
To avoid this problem, having an air regulator can be the best solution. This tool helps ensure that the pump receives the right air supply for its operation.
The fluid level controller can also help ensure proper pump operation, especially in water reservoirs and chemicals.
Inspect pump lines periodically
Since diaphragm pneumatic pumps can deal with a wide range of fluids, they can be used in various industries and applications. As versatile as the bomb is, it is important to know that unforeseen events happen, especially in the treatment of water and the mining industry.
Due to the flow of debris, it is common that larger solids end up arrested and prevent proper flow of the pump. Thus, constant inspection of the pump lines helps identify possible blockages and maintain the proper functioning of the equipment.
Install a peak suppressor
This tool helps eliminate unwanted pulsation during pumping and provides a virtually pulse-free discharge flow. This means the pump can operate with constant pressure, less vibration and noise, putting less wear and tear on the piping system.
Identify and control leaks
Companies that deal with fluids, especially hazardous waste, fear leaks more than any other type of technical problem. The entire operation can be interrupted, there is a fluid spill, there is a risk of exposure, fines, and many other problems. Through a preventative maintenance protocol, leaks can be identified before causing any type of damage. In this case, in addition to the technical inspection, it is also possible to have an electronic leak detector.
