Description: lowest thermal flow under which the pump can operate without damage; Name: lowest permissible thermal flow
Description: Lowest flow at which the pump can operate without its operation being impaired by the temperature rise of the pumped liquid ; Name: Minimum allowable thermal flow
Description: pump H(Q) curve where the maximum head and shut-off head are coincidental, and the total head declines continuously as the rate of flow increases; Name: Pump H(Q) curve