Metering pumps for industrial dosing
Fluimac metering pumps are designed to ensure precise, repeatable, and safe dosing of liquids in industrial applications. From pH and chlorine regulation in water treatment to the dosing of chemical reagents in production processes, the range covers all requirements in terms of flow rate, pressure, and chemical compatibility.
Two main product families: GM Series mechanical diaphragm pumps, for high flow rates up to 1000 L/h, and GS Series electromagnetic pumps, for precision dosing up to 20 L/h with integrated electronic control and pH or chlorine measurement.
Metering pumps for every liquid handling requirement
Fluimac offers a complete range of metering pumps, divided into two main technologies to cover every dosing application.
Choose the most suitable solution for your needs based on flow rate, pressure, fluid to be dosed, and desired type of control.
Metering pumps
GM Series
Mechanical diaphragm metering pumps designed for high-flow industrial dosing applications, with pump body available in technopolymer or aluminium. Pump heads in PP, PVDF, or AISI 316L stainless steel. ±2% accuracy and micrometric manual adjustment.
- Flow rates from 4 L/h up to 1000 L/h
- Pressures up to 14 bar
- 4 diaphragm diameters: 80, 110, 140, 170 mm
- Optional integrated inverter and Modbus
- Leak-proof operation, reduced maintenance
GS Series
Electromagnetic metering pumps with integrated electronic control, ideal for constant and precise chemical dosing. Five models: constant, proportional, multifunction, with integrated pH/ORP or chlorine measurement. L/M/H performance selector for maximum flexibility.
- Flow rates from 1 L/h up to 20 L/h
- Pressures up to 20 bar
- 5 models: K, P, M, PH, CL
- Integrated L/M/H performance selector
- FGD instruments and accessories available in the catalogue
Application sectors
Fluimac metering pumps are used in every industrial sector where liquid dosing must be precise, repeatable, and reliable: from drinking water and wastewater treatment to fertigation, from the food and pharmaceutical industries to the dosing of chemical reagents in production processes.
The entire range is designed to ensure compatibility with a wide variety of fluids thanks to the multiple options for wetted materials: reinforced PP, PVDF, AISI 316L stainless steel, PTFE diaphragms, valve balls in PYREX, ceramic, and Hastelloy C276.
Fluimac metering pumps: a guarantee of excellence
For over 20 years, we have been designing and manufacturing pumping solutions in Italy. Our metering pump range is the result of an innovation journey that combines material quality, manufacturing precision, and specialised technical support.
Dosing accuracy: ±2% tolerance from 10% to 100% of the nominal flow rate.
Flow rates up to 1000 L/h, from micro-dosing to industrial plants.
Pressures up to 14 bar to overcome system backpressure.
Made in Italy
Designed, manufactured, and assembled in Italy.
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