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Grundfos DDA 120-7 AR-PVC/E/C-F-31U3U3FG Digital Dosing Pump
Grundfos DDA 120-7 AR-PVC/E/C-F-31U3U3FG: Grundfos SMART Digital dosing pump for chemical dosing.
SKU: 99159384
VAT incl.(at the CBRT effective selling rate of 20.10.2026)
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Specifications
Product Description
Grundfos DDA 120-7 AR-PVC/E/C-F-31U3U3FG is a SMART Digital dosing pump with stepper motor for precise dosing of chemicals in water treatment, swimming pools and industrial applications. Technical data - Model: DDA 120-7 AR-PVC/E/C-F-31U3U3FG - Grundfos product no.: 99159384 - Power supply: 1x100-240V, single-phase - Max. flow: 120 l/h - Min. flow: 150 ml/h - Turn-down ratio: 1:800 - Max. back pressure: 7 bar - Max. viscosity: 100 mPas - Max. suction lift (operating): 3 m - Repeatability: ±1.5% - Dosing head: PVC - Valve ball: Ceramic - Seal: EPDM - Hose connection: ID 19 mm - Control variant: AR – Analog/pulse control - Control inputs: analog 0/4-20 mA, pulse, level, external stop - Outputs: analog 0/4-20 mA, 2 relays - Communication: Fieldbus ready - Power input (P1): 62 W - Enclosure class: IP65 - Liquid temperature: 0 – 40 °C - Ambient temperature: 0 – 45 °C - Cable length: 1.5 m - Net weight: 6 kg - Approvals: CE, CSA-US, NSF61, EAC, RCM, UKCA
