Performance curves

Performance curve

High flow rate even with increasing pressures

Pump performance curves provide information about the efficiency of a pump. The flow rates of Börger rotary lobe pumps remain virtually constant even in case of increasing pressures.

The ONIXline rotary lobe pump series at a glance:

Pump series Min. flow rate in m³/h Max. flow rate in m³/h Max. pressure in bar
ONIXline BJ 090 0.05 45 16
ONIXline BJ 140 0.08 65 13
ONIXline BL 190 0.11 90 16
ONIXline BL 280 0.17 135 13

*The maximum speed and maximum pressure are different depending on the pumped medium. Please ask for order-related data.

ONIXline BJ 090 performance curve

ONIXline BJ 140 performance curve

ONIXline BL 190 performance curve

ONIXline BL 280 performance curve