Grundfos® SMART DDA S Series Chemical Metering Pump, 48 GPD, 232 PSI, PVDF/FKM, DDA 7.5-16, S 97722382 + 96609016
Description
- State-of-the-art stepper motor technology provides smooth and continuous dosing
- Color-changing LCD screen brings attention to warnings and alarms—even at a distance
SMART Digital S pumps combine high-precision dosing with unsurpassed user-friendliness. Stepper-motor technology greatly improves the level of control when compared to traditional metering pumps. Their variable-speed motor remains in contact with the diaphragm throughout the entire discharge/suction cycle; controlling its speed at all times. Modular control panels allow for front or side mounting.
The stepper motor runs continuously; ensuring that the discharge phase extends throughout the period between suction phases. This provides a more even chemical flow. The motor automatically adjusts the dosing speed to provide the right amount of additive at all times. Thanks to their smooth digital dosing; time between service periods is more than doubled. Pumps use a full stroke length every time they pump for added accuracy and efficiency. The stroke speed is automatically adjusted to ensure even concentrations.
The advanced DDA models are high-end pumps for complex and demanding applications. They offer higher pressure outputs at equivalent flow rates; scalable 4-20 mA input control; pulse-based batch control; dosing timer (cycle & weekly); and auto-deaeration during pump standby.
Use with 37% hydrochloric acid*; 20% sodium hypochlorite and 98% sulfuric acid*. Wetted materials: PVDF body; Teflon diaphragm; FKM O-rings and ceramic check balls. *We recommend hard-piping for all acid applications.
S Series Pumps include: foot valve; injection valve; 3/8" tubing and control cable for pulse and/or 4-20 mA input.
- Suction lift: 20 ft
- Accuracy: ±1%
- GPD: 48
- PSI: 232
- Turndown ratio: 3000:1
- Max Viscosity: 50 cP
- Connection: 1/4" OD Tube
Product Information
- Item number
- 79036
- Brand Name
- Grundfos
- Catalog Page
- 149
- Net weight
- 10
- Condition
- New
Grundfos® SMART DDA S Series Chemical Metering Pump, 48 GPD, 232 PSI, PVDF/FKM, DDA 7.5-16, S 97722382 + 96609016
- Item number
- 79036
- Brand Name
- Grundfos
- Catalog Page
- 149
- Net weight
- 10
- Condition
- New
- State-of-the-art stepper motor technology provides smooth and continuous dosing
- Color-changing LCD screen brings attention to warnings and alarms—even at a distance
SMART Digital S pumps combine high-precision dosing with unsurpassed user-friendliness. Stepper-motor technology greatly improves the level of control when compared to traditional metering pumps. Their variable-speed motor remains in contact with the diaphragm throughout the entire discharge/suction cycle; controlling its speed at all times. Modular control panels allow for front or side mounting.
The stepper motor runs continuously; ensuring that the discharge phase extends throughout the period between suction phases. This provides a more even chemical flow. The motor automatically adjusts the dosing speed to provide the right amount of additive at all times. Thanks to their smooth digital dosing; time between service periods is more than doubled. Pumps use a full stroke length every time they pump for added accuracy and efficiency. The stroke speed is automatically adjusted to ensure even concentrations.
The advanced DDA models are high-end pumps for complex and demanding applications. They offer higher pressure outputs at equivalent flow rates; scalable 4-20 mA input control; pulse-based batch control; dosing timer (cycle & weekly); and auto-deaeration during pump standby.
Use with 37% hydrochloric acid*; 20% sodium hypochlorite and 98% sulfuric acid*. Wetted materials: PVDF body; Teflon diaphragm; FKM O-rings and ceramic check balls. *We recommend hard-piping for all acid applications.
S Series Pumps include: foot valve; injection valve; 3/8" tubing and control cable for pulse and/or 4-20 mA input.
- Suction lift: 20 ft
- Accuracy: ±1%
- GPD: 48
- PSI: 232
- Turndown ratio: 3000:1
- Max Viscosity: 50 cP
- Connection: 1/4" OD Tube