The turndown ratio is 1 to 800 with the same accuracy and uniform dosage with reduced pulsation throughout the capacity range

where gravity sewage systems are not available

DDA 30-4 AR-PVC/E/C-F-31U7U7BG The SMART Digital DDA is a compact positive displacement

overload and overtemperature

5-16 FCM-PV/T/C-F-31I003 The SMART Digital DDA is a compact positive displacement

tpe 32 200 2 a f b bqqe gwb 98514381 The turndown ratio is 1Single 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