Screw pump. Stator diameter 40 mm. Stator length 450 mm. 5 Windings. Max pressure .. bar. Current motor: 2,2 kW - 5,1 A - n1 1.410 rpm - i = 66-122rpm n2 = pump speed by mechanical variable reductor. Manual by-pass valve. Frame mounted. Connections: (in) 2,5/2 '' Din / (out) 1,5'' Din. Total dimensions: 228 x 50 x 55 cm. With general documentation/folder.nr: 260474 Can be delivered with matching Cooker - Stephan (STN15237).
