Before commissioning the slurry tanker, check the safety devices in the suction line of the slurry compressor. If the compressor sucks in manure or water, the lubrication of the fins in the housing is lost, causing the compressor to overheat. The fins absorb the manure, swell, and become stuck in the slots on the rotor. This can cause the fins to break, resulting in damage to the manure compressor.
The overflow valve, as a connection point for the suction hose for the compressor on the slurry tank, serves as the first safety device against the suction of slurry or water. Perform a visual inspection of the two balls and the sealing lips. These must be free of damage, otherwise the balls will not seal tightly against the sealing lip and the slurry compressor could suck in slurry or water.
The second protection against the suction of foreign material is the siphon protection. With this safety device, only the ball and sealing lip need to be inspected for damage. At the same time, you can also inspect the seal on the removable lower part of the siphon safety device. If this seal is damaged or porous, the slurry compressor may suck in air, resulting in reduced performance.
By performing these simple visual inspections, you will increase the effectiveness of your slurry tanker and extend the service life of the slurry compressor.
You can find everything about manure here: Manure parts!