Low pressure W80S series FRP membrane housing 300 PSI/450PSI (1–8 elements). W Series is certified by ASME, can stand more than 100,000 times of cyclic test & burst test with 6 times of its design pressure. Applied to complex media.
Green Filter W40S300/450 Low Pressure Vessel, 4" Side Port, Green Filter (CAT#-STEM-GMAE-4129-LGZ) Green Filter W80S600/1000/1200/1500/1800/2000 High Pressure Vessel, 8" Side Port, Green Filter (CAT#-STEM-GMAE-4124-LGZ) Green Filter W25E300/450 Low Pressure Vessel, 300/450PSI, Green Filter (CAT#-STEM-GMAE-4125-LGZ) Green Filter W25E600/1000/1200 High Pressure Vessel, 600/1000/1200PSI, Green Filter (CAT#-STEM-GMAE-4126-LGZ) Green Filter W40E300/450 Low Pressure Vessel, 4" End Port, Green Filter (CAT#-STEM-GMAE-4127-LGZ) Green Filter W40E600/1000/1200 High Pressure Vessel, 4" End Port, Green Filter (CAT#-STEM-GMAE-4128-LGZ)