Grundfos
Grundfos 99159454 DDA Dosing Pump
Grundfos 99159454 DDA Dosing Pump
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The Grundfos 99159454 is a SMART Digital XL DDA 60-10 dosing pump rated for 60 l/h (15.85 GPH) at up to 10 bar (145 psi), pairing AR control with a PVC liquid end.
Type key DDA 60-10 AR-PVC/E/C-F-31A7A7BG: PVC dosing head, EPDM gasket, ceramic valve ball, PTFE diaphragm, and 3/4" x 3/4" NPT male connections. The PVC/EPDM combination is a proven, economical wetted path for hypochlorite and many caustic feeds — verify against your specific chemical. AR control gives alarm relay and analog input for external pacing. Setting range up to 1:800; universal 100–240 V, 60 Hz single-phase supply.
A workhorse configuration for municipal disinfection and industrial water treatment. 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 and US support before you buy.
Specifications
| Brand | Grundfos |
|---|---|
| Model / MPN | 99159454 (DDA 60-10 AR-PVC/E/C-F-31A7A7BG) |
| Pump type | Digital diaphragm dosing (metering) pump |
| Max flow | 60 l/h (15.85 GPH) |
| Max pressure | 10 bar (145 psi) |
| Control variant | AR — alarm relay + analog input |
| Dosing head | PVC |
| Gasket | EPDM |
| 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)
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