Disc vacuum filters are solid-liquid separation devices widely used in industries such as chemical, food, and environmental protection. Their performance parameters directly affect production efficiency and product quality. This article will detail the key parameter testing methods and relevant certification standards for disc vacuum filters to help users better understand equipment performance.
Main Technical Parameters
Filter Area: Typically 5-120 square meters, directly affecting processing capacity.
Vacuum Degree: Generally required to reach -0.06 to -0.098 MPa.
Spindle Speed: Adjustable range typically 0.5-2 r/min.
Filter Cake Moisture Content: Industry standard requirement ≤30%.
Motor Power: 4-45 kW depending on specifications.
Parameter Testing Methods
Filter Area Testing: Calculated by measuring the filter disc diameter and effective filtration width.
Vacuum Testing: Measured using a precision vacuum gauge during normal operation.
Rotation Speed Testing: Measured using a non-contact tachometer.
Filter Cake Moisture Content: Determined by drying after sampling.
Energy Consumption Testing: Operating power consumption recorded using an energy quality analyzer.
