Why Choose JX Filtration's Filter Press?
In mineral processing, chemical manufacturing, wastewater treatment, and food production, removing moisture from slurries and sludges is a critical step that directly affects downstream handling, disposal costs, and product quality. The Diaphragm Filter press represents the next generation of pressure filtration, delivering significantly drier cake and shorter cycle times than conventional filter presses. At JX Filtration, we engineer these advanced dewatering systems to meet the most demanding industrial requirements, with full customization to match your specific process conditions.
How the Diaphragm Filter Press Works
The diaphragm filter press builds upon the classic plate-and-frame design with a key innovation: each filter plate is equipped with a flexible elastomeric membrane (diaphragm) on one or both sides. During operation, slurry is first pumped into the chambers under pressure, forming a solid cake against the filter cloth while filtrate passes through. Once the initial fill is complete, the diaphragm is inflated using compressed air, gas, or water, applying additional mechanical pressure directly onto the cake surface. This secondary squeezing action forces out residual moisture that conventional pressure alone cannot remove, producing a much drier final product.
Built for Durability and Reliability
JX Filtration manufactures diaphragm filter plates from high-quality polypropylene with reinforced structures, ensuring excellent chemical resistance and mechanical strength. The elastomeric membranes are engineered to withstand repeated flexing cycles without failure. We offer both recessed-chamber and membrane plate configurations, with options for manual, semi-automatic, or fully automatic hydraulic systems.
Wide Range of Applications
Our diaphragm filter presses are trusted in:
- Mining & Metallurgy: Dewatering of concentrates, tailings, and smelter sludges
- Chemical & Petrochemical: Pigment, dye, catalyst, and polymer dewatering
- Wastewater Treatment: Municipal and industrial sludge thickening and dewatering
- Food & Beverage: Juice clarification, starch processing, and yeast recovery
- Pharmaceutical: Filtration of fermentation broths and active ingredients
Customization – Your Process, Your Press
No two filtration challenges are identical. That is why JX Filtration provides end-to-end customization: plate size and number, chamber volume, diaphragm material, cloth type, hydraulic pressure range, and automation level are all tailored to your throughput, cake dryness target, and plant layout. Our engineering team works with you to optimize every parameter.
When you need drier cake, faster cycles, and reliable long-term performance, choose JX Filtration diaphragm filter presses. Contact us today with your feed characteristics and production goals – we will design the press that delivers your ideal outcome.
Any requirements, contact us now!
Nina
Email: nina@filtrationchina.com
Mobile/Whatsapp/WeChat：+86 172 6957 1060
