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NPW HIGH-EFFICIENCY SHALLOW DISSOLVED AIR FLOTATION SYSTEM

Circular zero-speed shallow DAF clarifiers combining shallow tank theory with helical rotating scoops for high-volume wastewater clarification.

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Product Details

Advanced circular shallow DAF clarifiers combining “Shallow Tank Theory” and “Zero-Velocity Principle” with helical rotating scoops for high-volume meat packing and municipal wastewater clarification, featuring a hydraulic retention time of only 3 ~ 5 minutes and a pool depth of only 1 meter, integrating coagulation, scum skimming, sedimentation and sludge scraping.

ParameterQCQF-60QCQF-110QCQF-200QCQF-300QCQF-450QCQF-600
Model CodeNPW-SDAF-60NPW-SDAF-110NPW-SDAF-200NPW-SDAF-300NPW-SDAF-450NPW-SDAF-600
Treatment Capacity40 ~ 70 m³ / h70 ~ 110 m³ / h160 ~ 200 m³ / h260 ~ 300 m³ / h410 ~ 480 m³ / h560 ~ 650 m³ / h
Tank Pool DiameterΦ 4300 mmΦ 5500 mmΦ 7600 mmΦ 9400 mmΦ 11000 mmΦ 14000 mm
Total Pool Depth (mm)1000 mm1000 mm1000 mm1100 mm1100 mm1100 mm
Operating Weight (t)18 t28 t45 t57 t81 t110 t
Main Rotary Drive Power2.25 kW2.25 kW3.3 kW3.7 kW3.7 kW5.2 kW
Recirculation Pump Power7.5 kW15.0 kW15.0 kW22.0 kW37.0 kW37.0 kW
Hydraulic Retention Time3 ~ 5 Minutes (Ultra-Fast Separation)Same as leftSame as leftSame as leftSame as leftSame as left
Rotating Mechanism360° Rotating Bridge with Integrated Helical Scum Scoop and Bottom Sludge RakeSame as leftSame as leftSame as leftSame as leftSame as left
Applicable IndustriesCentral Slaughtering Complexes, Meat Processing Parks, Large Food & Beverage PlantsSame as leftSame as leftSame as leftSame as leftSame as left