Optimizing lubrication in your operations can bring significant benefits, both economically and operationally. Grease measurement is an essential tool for achieving efficient lubrication, leading to reduced grease consumption, longer lifespan of machine components, and fewer downtimes.
Several years ago, a study was conducted to assess the grease needs at Domsjö Fabriker’s sulfite mill in Örnsköldsvik. Between 1991 and 1992, all lubrication points were analyzed to identify the optimal amount of grease. Using vibration measurements and bearing load analysis, we helped Domsjö identify that some lubrication points were over-lubricated while others were under-lubricated. Over- or under-lubrication caused both mechanical problems and increased the risk of bearing failure. In 1997, they took a further step by introducing Assalub’s grease meter to measure grease flow with high precision, making it possible to avoid over- and under-lubrication, thus optimizing the lifespan of the bearings. Consumption decreased from 8,476 kilos in 1995 to just 4,756 kilos in 1998, a reduction of 44 percent.
The introduction of Assalub’s grease meter made it possible to measure the amount of grease at each lubrication point. This optimized the grease quantity and led to both reduced consumption and decreased wear, which in turn lowered operational costs. Between 1989 and 1999, the withdrawal of spare parts from inventory was halved.
Since its introduction in 1997, Assalub’s grease meter has become a key product in the industry. The grease meter enables precise measurement of grease quantity, increasing its popularity in applications where precise lubrication is critical. With Assalub’s grease meter, you can achieve reductions in grease consumption, gain control over the lubrication process, and create savings—just like Domsjö Fabriker did. The years may have passed, but the results remain the same.
Today, we have taken it a step further by combining modern technology such as grease flow meters, RFID, and software, creating the computerized manual lubrication system LubeRight. At Assalub, we also offer air-driven grease pumps with a pressure boost of 1:65, allowing the output grease pressure to reach up to 650 bar. This provides efficient and consistent grease supply, even in applications with high back pressure, ensuring stable lubrication in demanding environments. The air-driven pump enables lubrication even at high operating pressures and contributes to a stable lubrication process, reducing the risk of downtime and ensuring the continuous operation of machinery. More information about the grease meter can be found here, and about the air-driven grease pump at this link.
