Grundfos
Grundfos 99159476 DDA Dosing Pump
Grundfos 99159476 DDA Dosing Pump
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The Grundfos 99159476 is a SMART Digital XL DDA 120-7 dosing pump rated for 120 l/h (31.7 GPH) at up to 7 bar (102 psi) — the highest-flow DDA configuration KAD stocks data for, built for large chemical feed loops.
Type key DDA 120-7 FCM-PVC/V/C-F-31A7A7BG: PVC dosing head, FKM gasket, ceramic valve ball, PTFE diaphragm, with 3/4" x 3/4" NPT male connections. FCM control verifies flow at the diaphragm and reports through alarm relay and analog I/O. Setting range up to 1:800; universal 100–240 V, 60 Hz single-phase supply.
Right for high-volume acid and general chemical injection where you want the pump itself confirming delivery. Send us your application details and we'll point you to the right part number.
KAD Pumps & Parts is Texas-based and ships from the US — fast dispatch, straightforward ordering, and US support before you buy.
Specifications
| Brand | Grundfos |
|---|---|
| Model / MPN | 99159476 (DDA 120-7 FCM-PVC/V/C-F-31A7A7BG) |
| Pump type | Digital diaphragm dosing (metering) pump |
| Max flow | 120 l/h (31.7 GPH) |
| Max pressure | 7 bar (102 psi) |
| Control variant | FCM — flow control & measurement, alarm relay, analog input |
| Dosing head | PVC |
| Gasket | FKM |
| Valve ball | Ceramic |
| Diaphragm | PTFE |
| Connection | 3/4" x 3/4" NPT male |
| Setting range | Up to 1:800 (XL platform) |
| Power | 100–240 V, 60 Hz, 1-phase |
Datasheet: Grundfos SMART Digital XL (DDA 60–200) data booklet (PDF)
Browse all chemical metering & dosing pumps, or all pumps, at KAD.
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