I have to specify an acid / basic dosing pumps as a neutralization system. The flows are 0.07 and 0.005 l/h respectivaly. The discharge pressure is atmospheric (to a basin pod). Shall I specify a motor dosing pump or a solenoid dosing pump? and why? I have seen in the market that motor pumps go down as low as 0.15 l/h, so, it seems that a solenoid dosing pump sounds to be the right choise for such low flow and pressure. With this problem in mind the final question to answer is : when to use a Solenoid dosing pump Vs to use a Motor dosing pump? Can anyone help me on this regard? Thsnks...
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