resulting in optimum smooth and continuous discharge flow

frequency converters from alternative suppliers can be used as well

low level and empty switch

Intermittent (S3) operation between 40°C and 60°C liquid temperature is permitted up to 30% (3 minutes of operation

tpd 32 250 2 a f a bqqe hw1 96086710 resulting in optimum smooth andSingle stage, close coupled, volute twin head pump with in line suction and discharge ports of identical diameter. The twin head pump is designed with two parallel power heads. The pump is of the top pull out design, i. e. the power head (motor, pump head and impeller) can be removed for maintenance or service while the pump housing remains in the pipework. Each power head is fitted with an unbalanced rubber bellows seal. The shaft seal is according