Bar screen GVF series

for wastewater treatmentfine

GVF Sub-vertical Mechanical Bar Screens are used for medium-fine screening in both municipal and industrial waste water treatment plants. GVF Mechanical Sub-vertical Fine Screens consist of a robust steel frame and a bar filter varying according to the screening efficiency required. GVF screens are used for medium-fine screening of both civil and industrial sewage. Waste water flows into the upstream end of the unit where screenings are captured on the bars. While the chain-driven rakes clean the bars, material is conveyed to the discharge point. Solids are removed from the rakes by a wiper and discharged into a dumpster, conveyor or compactor. • 6 ~ 10mm spacing • 4 or more cleaning rakes depending on screen height • Channel width: 400 ~ 2,000 mm • 75-degree incline angle • Rake tines precision laser-cut from continuous stainless steel bar • Upper and lower sprocket to maintain strict alignment required by fine bar spacing • Self-lubricating lower bronze bush enclosed in sealed casing • Reduced service requirements (no need to take screen out of the channel)