Grundfos SMART Digital XL
SubCategory: MeteringPumps
Manufacturer: Grundfos
Industry:
Let us help you find the right product from this series
Key specifications
- Flows up to 200 l/h
- Pressure up to 10 bar
Key product features
- Digital diaphragm dosing principle → Supports repeatable chemical feed across a wide operating range.
- SMART Digital XL range up to 200 l/h → Supports higher-flow precision dosing duties.
- Published DDA accuracy of ±1.5% of setpoint and ±0.1% of full scale → Helps control chemical consumption and process consistency.
- Optional FlowControl/AutoFlowAdapt functions on DDA variants → Detects and compensates for selected dosing disturbances.
- Available communication options → Supports integration into automated process-control systems.
- Pressure, flow or temperature control capability → Supports stable process conditions when demand changes.
- Predefined service kits → Groups routine wear parts for planned maintenance.
- Automatic opening above the set pressure → Helps protect the pump and downstream equipment from overpressure.
- Maintains a defined minimum backpressure → Improves dosing stability where downstream resistance is low or variable.
- Adjustable pressure setting → Allows the valve to be matched to dosing-system requirements.
Grundfos SMART Digital XL is a digital diaphragm dosing pump used for higher-flow chemical dosing for disinfection, pH adjustment, coagulation, flocculation, filtration, reverse osmosis and CIP systems. It is relevant where reliable hydraulic or dosing performance, predictable operating conditions and maintainable equipment are important to process continuity. AxFlow supplies Grundfos equipment and can support selection for the required duty.
SMART Digital XL uses a variable-speed drive and full-stroke diaphragm dosing principle to provide smooth and accurately controlled chemical feed. DDA versions can add functions such as FlowControl, pressure monitoring, flow measurement and AutoFlowAdapt depending on configuration. The construction should be selected against the actual liquid, system curve, installation and control requirements so that the technical advantages translate into stable operation.
The SMART Digital XL DDA and DDE range covers 0.075 to 200 l/h with models 60-10, 120-7 and 200-4; published dosing accuracy for DDA is ±1.5% of setpoint and ±0.1% of full scale. These values describe the published series scope rather than a universal duty point, so the exact model, materials, pressure class and accessories must be verified for the application.
Integrated monitoring and control functions can identify dosing disturbances early and reduce the need for separate instrumentation in suitable configurations, supporting lower intervention requirements and more predictable operation. This supports maintenance planning, reduces the risk of mismatched components and helps control downtime and lifecycle cost. Contact AxFlow for product selection, availability and a quote.
