FDOZS Series DX, Motor-driven piston metering pump. Head material: 1.4571, Seal material: PTFE for E 01…06 - AF for E 1…30, Packing material: PTFE silk-cord packing up to 40 bar (Special packings and pistons for pressures > 40 bar). Functions: Adjustable stroke length 10…100% - Adjustable stroke frequency 0…rated number of strokes - Changeable to external pulse control with up to 100 strokes/min with pulse multiplication or division in the ratios 2/4/8/16/32/64 - Connection for level control with alarm signaling 0(4)…20mA input, failure relay. Electrical drive: 230 V, IP 55, ISO-class F, 50 cy, 0.12 kW with cable and plug. Capacity adjustment: manually adjustable 10…100%, Operating pressure: Up to 100 bar depending on the pump size and the packing material (values in brackets are maximum pressure)