Grundfos Alldos DDI 209-222 Data Booklet - WES Dosing Products

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Technical data DDI Operating modes, additional data Operating mode Manual control Pulse control (most constant dosing) Analog control Batch mode Time batch Slow mode Data Input/display of the dosing flow in l/h or gal/h. Pump V min [ml] V max [ml] DDI 0.4-10 0.001 0.07 DDI 2.2-16 0.004 0.88 DDI 2.5-10 0.004 0.88 Input/display in ml/contact DDI 5.5-10 0.011 2.20 DDI 13.8-4 0.024 4.96 DDI 20-3 0.038 7.86 DDI 60-10 0.111 22.2 DDI 150-4 0.278 55.5 Adjust the volumetric flow in proportion to the current signal (displayed in l/h). Weighting of current input/output. Input dosing capacity and dosing flow per batch. Triggered manually or by contact. Input dosing capacity and dosing flow per batch. Input start time for first batch. Input repeat time for subsequent batches. Long suction stroke (for viscous media) (The DDI 222, has a two-stage reduction of the maximum dosing flow to 66% (slow mode 1) or 41% (slow mode 2) 30
Technical data DDI 31
Page 1 and 2: GRUNDFOS ALLDOS DATA BOOKLET DDI DI
Page 3 and 4: Features and benefits DDI DDI 209 D
Page 5 and 6: Performance range DDI DDI p [bar] 1
Page 7 and 8: Identification DDI Type key Example
Page 9 and 10: Functions DDI Capacity control The
Page 11 and 12: Functions DDI Menu, second level Se
Page 13 and 14: Functions DDI Electronic lock The p
Page 15 and 16: Construction DDI General descriptio
Page 17 and 18: Construction DDI DDI 209 with Plus
Page 19 and 20: Construction DDI DDI with diaphragm
Page 21 and 22: Technical data DDI DDI 209 with Plu
Page 23 and 24: Technical data DDI DDI 222 TM03 460
Page 25 and 26: Technical data DDI Suction lift DDI
Page 27 and 28: Technical data DDI Inlet and discha
Page 29: Technical data DDI Electronic funct
Page 33 and 34: Pump selection DDI Max. capacity an
Page 35 and 36: Pumped media DDI List of pumped med
Page 37 and 38: 0 1 Further product documentation D
Page 39 and 40: DDI 39

Grundfos Alldos DDI 209-222 Data Booklet - WES Dosing Products

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