The Grundfos DDA 7.5-16 FCM-PVC/V/C-F-31U2U2FG PN97722018 is a high-precision digital diaphragm dosing pump designed for chemical dosing, water treatment, wastewater treatment, industrial process control, pH correction, disinfection systems, and chemical injection applications.
Part of the advanced Grundfos SMART Digital DDA series, this pump features intelligent dosing technology, FlowControl monitoring, pressure monitoring, AutoFlowAdapt functionality, and integrated flow measurement capabilities for demanding industrial applications. (Anglian Pumping Services)
The Grundfos DDA 7.5-16 is commonly used in water treatment plants, industrial manufacturing facilities, chemical processing plants, swimming pool systems, and wastewater treatment facilities where accurate chemical dosing is critical.
About Grundfos DDA 7.5-16
The Grundfos DDA 7.5-16 is a SMART Digital diaphragm dosing pump powered by an intelligent stepper motor drive that delivers highly accurate and consistent dosing performance across a wide operating range. The Digital Dosing technology allows precise chemical injection while minimising chemical waste and improving process efficiency. (Anglian Pumping Services)
The FCM version includes advanced FlowControl and flow monitoring functions that continuously monitor dosing performance and help detect abnormalities within the dosing process. (Dowdens Pumping & Water Treatment)
Grundfos DDA 7.5-16 Features & Benefits
The Grundfos DDA 7.5-16 is engineered for complex and demanding dosing applications.
Benefits of Grundfos DDA 7.5-16
- SMART Digital dosing technology
- FlowControl monitoring system
- Integrated flow measurement
- Pressure monitoring capability
- AutoFlowAdapt functionality
- High dosing accuracy
- Variable-speed stepper motor drive
- Chemical-resistant PVC dosing head
- Suitable for industrial process control
- Low energy consumption
Technical Specifications
Based on PN97722018 product information:
- Brand: Grundfos
- Part Number: 97722018
- Model: DDA 7.5-16 FCM-PVC/V/C-F-31U2U2FG
- Pump Type: Digital Diaphragm Dosing Pump
- Maximum Flow Rate: 7.5 L/h
- Maximum Pressure: 16 bar
- Dosing Head Material: PVC
- Gasket Material: FKM (Viton)
- Valve Ball Material: Ceramic
- Power Supply: 100-240V, 50/60Hz
- Protection Class: IP65
- Control Type: FCM (Flow Control & Monitoring) (Anglian Pumping Services)
Applications of Grundfos DDA 7.5-16
The Grundfos DDA 7.5-16 is suitable for numerous chemical dosing and water treatment applications.
Grundfos DDA 7.5-16 for Water Treatment
Frequently installed in:
- Water treatment plants
- Potable water systems
- Filtration systems
- Reverse osmosis plants
- Water disinfection systems
The precise dosing capability helps maintain accurate chemical concentration levels.
Grundfos DDA 7.5-16 for Wastewater Treatment
Suitable for:
- Wastewater treatment plants
- Effluent treatment systems
- Chemical neutralisation systems
- pH adjustment applications
- Flocculant dosing systems
Grundfos DDA 7.5-16 for Chemical Injection
Commonly used for:
- Sodium hypochlorite dosing
- Acid dosing
- Alkali dosing
- Coagulant dosing
- Process chemical injection
Learn more about our industrial pump solutions:
Industrial Pump Solutions Singapore
Grundfos DDA 7.5-16 for Industrial Processes
Suitable for:
- Chemical processing plants
- Manufacturing facilities
- Food and beverage plants
- Pharmaceutical industries
- Industrial utility systems
Why Choose Grundfos DDA 7.5-16?
The Grundfos DDA series is recognised worldwide for accurate dosing and intelligent process control.
Advantages include:
- Exceptional dosing accuracy
- Intelligent monitoring functions
- Reduced chemical consumption
- Easy operation and setup
- Reliable industrial performance
- Low maintenance requirements
- Advanced diagnostic features
- Proven Grundfos technology
Maintenance Tips
To maximise dosing accuracy and pump lifespan:
- Inspect diaphragm regularly
- Check valve ball condition
- Verify calibration periodically
- Monitor chemical compatibility
- Inspect dosing lines for blockage
- Clean dosing head when required
- Follow manufacturer maintenance schedules
Routine maintenance helps ensure consistent chemical dosing performance.
Supply & Support in Singapore
We provide:
- Dosing pump selection assistance
- Chemical compatibility consultation
- Spare parts sourcing
- Diaphragm replacement
- Pump servicing and calibration
- Troubleshooting support
- Replacement recommendations
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