DYB SERIES ELECTRIC TRANSFER PUMPS 1.DYB series self-priming rotary vane pumps features a mechanical seal that guarantees constant reliablity,even in low temperatures. 2.Cast iron pump casing, treated against corrosion and paint-finished. Vane Pump with steel rotor 3.Bypass valve built into pump casing 4.In-built 100 micron filter,easily accessible for cleaning 5.Induction motor with aluminum casing.Grade of protection: IP 55 6.Continuous running. 7.Threaded joints on pump casing Product Feature 1.MODEL: ( DYB-40 ) ( DYB-60 ) ( DYB-80 ) 2.FLOW RATE: 20L-40L/Min ( DYB-40 ), 20L-60L/Min ( DYB-40 ), 20L-80L/Min ( DYB-40 ) 3.MAX.PRESURE: 3 BAR ( DYB-40/60/80 ) 4.POWER: DC12V/24V ( DYB-40 ) AC220V±10% 50Hz , AC1100V±10% 60Hz ( DYB-60/80 ) 5.BYPASS VALVE: YES ( DYB-40/60/80 ) STRAINER : NO ( DYB-40 ), YES ( DYB-60/80 ) 6.CONNECTION: INLET BSPF 3/4",OUTLET NPT 3/4" ( DYB-40 ) INLET BSPF 1",OUTLET BSPT 1"( DYB-60/80 ) Product Specification/Models DYB-40 / 60 / 80