Disc stack centrifuges contain a metal bowl that rotates at a high RPM. Any rotating mass that is not correctly balanced causes vibrations. Therefore all disc stack bowls generate vibrations to varying degrees in the centrifuge under normal conditions. Under certain conditions, the disc centrifuge may vibrate more than usual, which is a cause of… Continue reading 10 Causes & Easy Fixes for Disc Stack Centrifuge Vibration
Tag: disc stack centrifuge
Disadvantages of a Disc-Stack Centrifuge | Illustrated Guide
Synopsis Though there are several advantages to disc-stack centrifuge, there are some equally important disadvantages. The following are some of the main disadvantages of disc-stack centrifuges and corresponding workarounds. Particle Size in Process Liquid The stack of conical discs (disc-stack) has a preset spacing between the discs. Typically this is in the range of 500… Continue reading Disadvantages of a Disc-Stack Centrifuge | Illustrated Guide
Hydraulic Oil Contamination in Extrusion Industry | A Centrifuge Application
Synopsis Hydraulic oil contamination in the extrusion industry is a common problem that needs constant attention. A centrifuge-based hydraulic oil cleaning system is a perfect fit for this industry to avoid excessive losses related to equipment breakdown from contaminated oil. This article will discuss understanding your hydraulic oil analysis report, the effects of oil contamination,… Continue reading Hydraulic Oil Contamination in Extrusion Industry | A Centrifuge Application
Difference Between Purifier and Clarifier Centrifuge
Synopsis The primary difference between a purifier and a clarifier centrifuge is that a purifier separates one liquid from another liquid and solids simultaneously. Therefore, a purifier is a three-phase separator. A clarifier centrifuge separates a liquid from solids, which is also known as two-phase separation. This illustrated article explains the technical differences between these… Continue reading Difference Between Purifier and Clarifier Centrifuge
Disc Stack Centrifuge Troubleshooting | Paring Disc Block
Synopsis The paring disc (aka impeller) is the centripetal pump built into the disc stack centrifuge bowl. The dense phase (often water) paring disc gets blocked with solids (plugged) in high sludge applications. This article discusses the cause of this problem and possible solutions for Alfa Laval and similar disc-stack centrifuges. Water Paring Disc –… Continue reading Disc Stack Centrifuge Troubleshooting | Paring Disc Block
Disc Stack Centrifuge Troubleshooting | Bowl Leaking
Synopsis Disc stack centrifuge bowl leaking is a common occurrence. This troubleshooting article will discuss the various reasons for the bowl leaking and how to fix it. This article refers to some disc-stack centrifuge bowl parts which are unique to these types of machines. The reader can see a brief explanation of each of these… Continue reading Disc Stack Centrifuge Troubleshooting | Bowl Leaking
Disc Stack Centrifuge Troubleshooting | Bowl Opening / Closing
Synopsis A self-cleaning disc stack centrifuge ‘cleans’ itself by ejecting the separated sludge from the bowl. The centrifuge bowl has to ‘open’ and ‘close’ to facilitate this ejection step. Therefore, the opening and closing of the bowl are critical steps in the disc centrifuge operation. A bowl not opening or not closing is a common… Continue reading Disc Stack Centrifuge Troubleshooting | Bowl Opening / Closing
Disc Centrifuge Parts Glossary: An illustrated guide
Synopsys Disc centrifuges are a unique set of machinery that has its own parts and related vocabulary. There are specific terms used when referring to disc centrifuges, which are uncommon. We have categorized these terms into two subcategories. The first section explains parts specific to disc centrifuges, and the second section explains terms unique to… Continue reading Disc Centrifuge Parts Glossary: An illustrated guide