Product Name: Large Flow Automatic Back Flushing Water Filter Model NO.: CN-ST500 Certification: CE, GS, SASO Performance: Efficient Filtration Style: Vertical Motive Force: Electric power Usage: Environmental Protection, Chemical Industry Type: Reverse Osmosis Trademark: ETERNOO or can be customized Transport Package: Wooden Apcking Specification: CE, SGS Origin: China, Henan HS Code: 8421299090 Product Description Multi-elements (slot- type) back washing filterNominal flow per unit: 500~9000m³ /hMaximum operating pressure: 0.1~16MpaPressure loss during cleaning: ≤ 1.8MpaThe rang of filter accuracy: 10~3000 MicronWater volume self-cleaning needed: <1%Self-cleaning time: 10-60sSelf-cleaning control mode: Pressure gage controlTime control manual operationElectronic control mode: AC three-phase 380V/50HzControl interface: Digital display, knob, switchThe type of filter screen: 316L/304 stainless steel mesh grid, cuneiform netCarbon steel housing or stainless steel or anti-explosion body