Operating conditions and materials. Liquids: Chemically neutral, lubricative, clean, non-abrasive Screws: Steel, nitrided. Bearing: Hybrid ball bearing. Seal: Viton (other sealing materials on request). PNP or NAMUR signal. Bi-directional: Optional with sensors for flow direction detection. Specification Series OMP-032 Nominal diameter 25/32 mm Flow rate; Qmax 9000L/H Qrate 6000L/H Qmin 60L/H Pressure max 40Bar Temperature 20 to +200 °C Viscosity 1 to 1x10x10x10x10x10x10 MM2/S Accuracy ± 0.1% of measured value K-factor 78 K [P/l] Frequency 120 f at Qrate Hz Weight Conn DIN 25mm 11,2 Kg. Weight Conn Din 32 mm 13,5 Kg. Weight Conn ANSI 1" 12,5 Kg.
