Grundfos #DDA120-7ECM, SMART Digital Diaphragm Dosing Pump, 32 GPH, 101 psi, 100-240 VAC

Used in water treatment, chemical dosing, and industrial process applications, the Grundfos DDA 120-7ECM-SS/T/SS-F-31A7A7BG is a SMART Digital diaphragm dosing pump from the DDA Advanced series. The unit features a stainless steel dosing head with PTFE gasket material and stainless steel valve construction, making it suited for corrosive or high-purity chemical service. Rated at a maximum flow of 120 l/h (32 GPH) and a maximum pressure of 7 Bar (101 PSI), it operates on 100 to 240V AC at 50/60 Hz with a maximum power draw of 62W. The enclosure is rated IP65 and NEMA 4X, providing protection against dust and water ingress. This unit carries CE, CSA-US, and EAC certifications and is manufactured in France. The ECM control variant incorporates integrated flow measurement. Serial number A 99159481100000035P11932 is visible on the nameplate. The unit is offered with an attached stainless steel sanitary plumbing manifold assembly including triclamp fittings and a 90-degree elbow. The Grundfos DDA series is a widely recognized platform in pharmaceutical, food processing, water treatment, and industrial chemical dosing installations.

Stock # 0326-1179