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.
This filter press centrifuge belt press dewatering explains what to check before you buy, so you can compare options with confidence. By Senjie Filter Press Engineering Team · Last updated: 2026-07-21 TL;DR: Filter presses produce the driest cake (roughly 40-55%…
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.
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 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.
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 (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.