tp 65 130 4 a f a bqqe hw4 96089552 DDA 30-4 AR-PP/V/C WITH ACCESS

DDA 30-4 AR-PP/V/C WITH ACCESS The SMART Digital DDA is a compact positive displacement

even for high-viscosity or degassing liquids

line breaks or overpressure directly in the dosing head

This enables continuously variable control of the motor speed

tp 65 130 4 a f a bqqe hw4 96089552 DDA 30-4 AR-PP/V/C WITH ACCESSSingle stage, close coupled, volute pump with in line suction and discharge ports of identical diameter. 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. The pump is fitted with an unbalanced rubber bellows seal. The shaft seal is according to EN 12756. Pipework connection is via PN 16 DIN flanges (EN 1092 2 and ISO