Positive Displacement Pumps · AcuFlow (formerly AquFlow)
Metering Pumps
AcuFlow — founded in 1972 as Hydroflo, formerly AquFlow — builds API 675 diaphragm and plunger metering pumps for chemical injection and dosing.

AcuFlow (formerly AquFlow) · Irvine, California
Selection, supply and on-site service in Thailand. Official site: acuflow.com ↗
Product range
Models we supply
Each card links to the AcuFlow (formerly AquFlow) page for curves, dimensions and options.
Series 900
Chemical injection pump.
25 L/h (6.5 GPH) · 207 bar (3,000 psi)
Series 1000
Diaphragm metering pump.
466 L/h (123 GPH) · 276 bar (4,000 psi)
Series 2000
Chemical dosing pump.
848 L/h (224 GPH) · 124 bar (1,800 psi)
Series 3000
Chemical metering pump.
3,650 L/h (964 GPH) · 47 bar (675 psi)
Series 4000
High-capacity chemical dosing pump.
13,360 L/h (3,530 GPH) · 241 bar (3,500 psi)
Applications
Typical duties
- Water treatment dosing
- Chemical processing
- Food processing
- Mining and agriculture
Design
Materials & standards
- API 675
- Made in Irvine, California
Downloads
Brochures & documents
Product information and images: AcuFlow (formerly AquFlow) — acuflow.com. Downloads open the manufacturer's own files.
Related
Related products
Talk to an engineer
Send us your duty
Medium, flow, head, temperature and pressure — we select the right model and quote from Bangkok or Rayong.

