*1 Voltage to be applied to our drive circuit
The pump can be driven by a voltage of 18 Vdc or more, only in the case where the back pressure is +10 kPa.
If the back pressure is less than +10 kPa, and in addition the pump is driven by a voltage of 18 Vdc or more, there is a possibility of a breakdown occurring.
*2 Measurement conditions: Ambient temperature: 18 to 28°C, Atmospheric pressure: 950 to 1020 hPa
*3 The flow rate and the pressure characteristics change according to the temperature and pressure characteristics.
If the temperature of the metal surface of the pump exceeds 60°C, the flowrate and pressure characteristics will deteriorate significantly (use the pump under conditions such that the temperature of the metal surface of the pump is 60°C or less).
If the pump is driven for a very long period, it is conceivable that heat generation may cause the surface temperature to become 60°C or more, so be careful.