Guang Zhou City Freesea Industrial Co., Ltd.  

Product Name: 2017 Freesea Deep Bed Sand Filter/ Fresh Water Filter Model NO.: FBA-13600 Certification: CE, GS, RoHS, CB, LFGB, UR, SASO Performance: Efficient Filtration Style: Vertical Motive Force: Pressure Usage: Environmental Protection Type: Ozone Water Purifier Test-Pressure: 4kg(400kpa/58psi/4.0bar) Max-Presssure: 2.5kg (250kpa/36psi/2.5bar) Quartz Size: 0.5~0.8mm Sand Size: 1~2mm Max-Temperature: 50 Celsius Material: 100% Fiber Glass Thickness: 6mm Customized: Yes MPV: Yes Function: 5 Trademark: FREESEA Transport Package: Paper Carton Specification: 1.08 Origin: Ningbo HS Code: 8421219990 Product Description 2017 FREESEA deep bed sand filter/ fresh water filterDeep Bed Sand Filter(potable water tank),adopt with higher depthof multy-level structure way to add filter material,high precisionfilter, make sure the water is more clean,more healthy,apply tohigh standards of high performancewater treatment engineeringrequirements,make the filtering more efficient.Small filters use the multy-valve control the water;Big size filtersuse the butterfly valve, can choose install with sightglass or sidemanhole.This series of products can be made into sand filter ozonereaction tank,good performancein both UV-resistant and anti-chemical corrosion.Inlet and outlet adopt flexible interface orflange interface,Convenient and flexible.Reaction formular: CT ≥ 1.6 Ozone demand: PO3=QcX O3, Ozonefilter size: V=Qc/60Xt. C-the arount of ozoneadded into water.t-thetime about ozone and water reaction.V-the volume about ozonereactor. Qc-the circulatingwater of swimming pool.