DRUM FILTER:
Rotating micro screens are an alternative to primary sedimentation and so have been more commonly installed at farms in recent years. These usually comprise a fine mesh screen (often 60–200 mm pore size) in the form of a rotating drum or disc through which the wastewater is passed. Particles held back on the mesh are backwashed or scraped, to a waste collection trough. Rotating micro screens are especially suited to applications where blockage is likely, and so are used in fish farms because of the large flow of wastewater which must pass through the screen and the small screen pore size which is required to separate out the solids.

Water volume: DRUM FILTER (UP TO 50 MICRON)
MODEL DRUM S AREA sqm DAI IN SS in mm LENTH in mm POWER
IN KW FLOW/HR
PP-DRM-S0105 0.85 450 600 0.37 0 – 5 CUM
PP-DRM-S0610 1.13 450 800 0.37 6 – 10 CUM
PP-DRM-S1218 2.07 600 1100 0.37 12 – 18 CUM
PP-DRM-S2025 2.59 750 1200 0.37 20 – 25 CUM
PP-DRM-M3035 3.39 900 1200 0.37 30 – 35 CUM
PP-DRM-M5065 4.66 1100 1350 0.75 50 – 65 CUM
PP-DRM-M7585 5.89 1250 1500 0.75 75 – 85 CUM
PP-DRM-L1020 7.69 1400 1750 0.75 100 – 120 CUM
PP-DRM-L5075 10.04 1600 2000 1.10 150 – 175 CUM
PP-DRM-L2025 12.43 1800 2200 1.10 200 – 225 CUM
PP-DRM-L3032 14.7 1800 2600 1.5 300 – 325 CUM
PP-DRM-L4550 17.58 2000 2800 1.5 450 – 500 CUM