Metering Pump
HND
Mechanical Diaphragm Metering Pump
- Flow range: 47–160 L/h
- Max pressure: 30 bar
- Motor: 370 / 550 W
Seawater Reverse Osmosis Plant
Muscat, Oman · Desalination · Scale: 25,000 m³/day · 2024
Supplied high-pressure antiscalant and acid dosing for a seawater RO desalination plant serving a coastal industrial zone. HND hydraulic and ND1000 motor diaphragm pumps handle injection on the feed line.
- 80 bar injection pressure
- Antiscalant + acid dosing
- Hastelloy C wetted parts
- Silt density index (SDI) controlled
Products used
Metering Pump
ND1000
Motor-Driven Diaphragm Metering Pump
- Flow range: 660–1200 L/h
- Max pressure: 5 bar
- Motor: 750 W
Metering Pump
KDV
Hydraulic Diaphragm Metering Pump
- Flow range: 4–1800 L/h
- Max pressure: 80 bar
- Diaphragm: PTFE sandwich