The G series metering pump, also known as the MACROY® pump, is now NSF/ANSI 61 and 372 certified for municipal compliance and safety assurance. Capable of handling pressures up to 175 psi (12 bar) and flow rates up to 310 gph (1181 l/h) it is an ideal pump for water treatment applications. Combining heavy-duty industrial drive technology with state-of-the art design and manufacturing processes, this mechanically-actuated diaphragm pump eliminates flow restrictions, reduces the possibility of hydraulic oil contamination of process liquid, and ensures smooth output.
>> Simplicity of design. The pump has few moving parts and is compact and lightweight.
>> Greater flexibility. G series pumps feature a variable eccentric drive with stroke adjustment. It is available in three frame sizes and can accommodate a wide selection of liquid ends.
>> Rugged performance. Corrosion-resistant plastic or aluminum housing is designed to withstand tough environments while its high-efficiency motors minimize heat buildup.
>> Long-term cost benefits. This reliable pumps requires minimal maintenance, reducing overall pump lifecycle costs.
>> Now NSF/ANSI 61 and 372 certified for municipal compliance and safety assurance
>> Pressures up to 175 psi (12 bar)
>> High flow rates up to 310 gph (1181 l/h.)
>> Steady-state accuracy – ± 1% of full capacity over the standard 10:1 turndown ratio
>> Now NSF / ANSI 61 and 372 certified for municipal compliance and safety assurance