Slurry Pump's Lubrication

At present, the lubrication methods of slurry pump bearings are grease lubrication and thin oil lubrication. The advantages and disadvantages of these two lubrication methods are explained as follows:

Grease lubrication is a lubrication method in which grease is filled in the bearings. This method was used when the WARMAN pump was introduced. This lubrication method has been verified by the market for decades and has been operating well. It has been recognized by most slurry pump users. .

Thin oil lubrication is a lubrication method where the bearing is immersed in the oil bath to lubricate the bottom of the oil bath. In addition to some slurry pumps, this lubrication method is also used for some sewage pumps and chemical pumps. It is also a very mature lubrication method in the pump industry.

Comparison of the advantages & disadvantages of the two lubrication methods