Gear pump KF 80 RF 2

Materials Material housing cast iron EN-GJL 250 Material end cover Cast iron EN-GJL 250 Material gear steel, case hardened Material seals FKM Shaft sealing Radial shaft sealing ring Bearing Multi-layer plain bearing P10 Product data Geometric displacement 80.50 cm³/r Direction of rotation right (view to shaft end) Mounting type DIN flange Attachment bearing no Line connection Flange connection SAE 1 1/2_ Shaft end cylindrical ø 24mm integrated valve no Mounting position any Specific data Operating pressure (suction side) -0,4...+6 bar (max 750 rpm), -0,4...+5 bar (max 1000 rpm) -0,4...+4 bar(max 1500 rpm),-0,4...+3 bar(max 2000 rpm) -0,4...+2 bar (max 3000 rpm) max. operating pressure (discharge side) 25 bar (depending on viscosity, speed and drive power) operating medium temperature -20°C...+150°C ambient temperature -20°C...+60°C Minimum viscosity 1.4 mm²/s (max. 3 bar) 6 mm²/s (max. 12 bar) 12 mm²/s (max. operating pressure) Maximum viscosity depending on suction conditions, speed and drive power Speed range 200...3000 rpm