RO Water Purification Systems for Industrial and Laboratory Use
Reverse osmosis (RO) systems produce 99%+ pure water for filter cloth washing, laboratory dilution, and process makeup. System design, membrane selection, and water recovery explained.
Category Pumps & Support Equipment
Supporting equipment for filter press systems — slurry pumps, diaphragm pumps, screw pumps, ceramic plunger pumps, multi-disc screw presses, and RO water treatment. Specifications, integration tips, and feeding strategies.
Multi-Disc Screw Press for Sludge Dewatering — Operation, Sizing, and Selection
Multi-disc screw presses dewater municipal and industrial sludge continuously to 18-25% dry solids, using 90% less energy than a centrifuge. Operating principle, capacity selection, and limits explained.
Ceramic Piston (Plunger) Pumps for High-Pressure Filter Press Feed
Ceramic plunger pumps deliver the 1.6-3.0 MPa pressure required by membrane filter presses, with abrasion resistance that beats steel by 10x. When and how to specify them.
Slurry Pumps for Filter Press Feed in Mining and Mineral Processing
Heavy-duty centrifugal slurry pumps handle the abrasive, high-solids feed conditions of mining filter presses. Hard metal vs rubber-lined construction, wear rates, and selection criteria explained.
Progressing Cavity (Screw) Pumps for Filter Press Feed and Sludge Transfer
Progressing cavity (PC) pumps are the gold standard for moving high-viscosity sludge, shear-sensitive fluids, and high-solids feed into filter presses. Here is how they work and when to specify them.
Air-Operated Diaphragm (AODD) Pumps for Filter Press Feeding — A Practical Guide
AODD pumps are the workhorse for feeding filter presses with corrosive slurries, abrasive sludge, and shear-sensitive fluids. Learn when they outperform centrifugal pumps and how to size them correctly.