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Grundfos
DDA Series Dosing Pumps
The
DDA SMART Digital dosing series represents the latest generation
in Digital Dosing pumps from Grundfos. Its impressive
intelligence and decision making capabilities go beyond any
existing metering pump technology in the market.
The
DDA can not only inject chemicals and verify injection; it can
also measure valuable data such as flow or pressure. The
pump can then diagnose the operating status based on the
relationship between the diaphragm displacement and pressure
inside the head. The pump is so smart it can tell you if
there are air bubbles inside the head. This technology goes
even further. Thanks to its impressive logic capabilities,
the DDA can make decisions to display and/or correct failures such
as overpressure, valve leaks or air bubbles.
Pump data
- Capacity:
0.0007 to 8 gph
- Pressure:
60-232 psi
- Setting
range: Up to 3000:1
Application examples
- Drinking
water treatment
- Waste
water treatment (Settlement/sludge treatment)
- Industrial
OEM´s (reverse osmosis equipment)
- Swimming
pool
- Textile
industry
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DDA
Brochure
