LONGONE, a China-based manufacturer of industrial filter plates and filter presses. We supply recessed, membrane, CGR and plate-and-frame filter plates compatible with most global brands — serving 30+ countries with factory-direct pricing and custom solutions.
A filter press is an industrial solid-liquid separation machine that uses pressure to remove liquid from slurry while retaining solid particles inside a series of
Installing a filter press cloth may appear to be a simple maintenance task, but the quality of the installation has a direct effect on filtration
If you have ever seen a filter press operating in a wastewater treatment plant, mine, chemical factory, or food processing facility, the large rectangular components
When selecting filter plates for a filter press, one of the most common questions is whether to use a CGR filter plate or a non-CGR
Every year, industrial buyers lose thousands of dollars because they order filter plates without fully understanding their slurry characteristics. I’ve seen it too many times
Choosing the wrong filter plate material can lead to catastrophic failures, process contamination, and costly downtime. You might think you’re saving money with a cheaper
Filter plates are the core working components of a filter press. They determine how slurry enters the press, how solids are retained, how filtrate is
Your filter press is leaking, and production has stopped. This costs you time and money. It is likely a problem with your filter press plates,