Factory Acceptance Checks for a Plate-and-Frame Filter Press
Buyers should define measurable pass or fail checks for a plate-and-frame filter press before factory acceptance, covering plate and frame count, filtration area, chamber volume, and leak-tight assembly.
A buyer should decide before the factory acceptance test whether the press will be accepted on dimensional and assembly checks alone, or also on a witnessed pressure-hold and leak check. That choice shapes the test agenda and the acceptance record.
For a plate-and-frame filter press, ask the supplier to demonstrate the plate and frame count against the order: the catalog reference lists 24 plates and 25 frames. Confirm the filtration area of 10 m² and the filtration chamber volume of 151 L by measurement or calculation, and record the method used. Treat these as reference values until the supplier confirms they apply to the supplied model.
Useful pass or fail questions include: does the frame close and lock without binding; do plates and frames align and seat correctly; does the hydraulic or closing system hold without visible leakage; and are connections and ports as specified? For a demonstration, agree in advance whether a water pressure-hold test is required, at what pressure and duration, and what counts as a visible leak.
Before requesting a quote, confirm with the supplier which checks will be witnessed, what documentation records each result, and whether the stated area, volume, and plate and frame count are guaranteed for the offered unit.