Close this search box.
Close this search box.

Oval Gear


The new generation of Macnaught Flow Meters, the MX series, is the revolutionary result of over 47 years’ experience applying Positive Displacement Flow Metering Technology to a variety of industries; all of which insist upon durability, reliability and excellence in performance. Incorporating Oval Gear technology, the MX series is a range of Positive Displacement Flowmeters specifically designed to withstand the rigours of the typical industrial environment, without compromising overall performance.

Ranging from sizes ¼” – 4″, and suitable for flow rates from 0.5 lph to 1200 lpm, the MX SERIES offers a complete range of 316 Stainless Steel and anodised aluminium flowmeters to suit most industrial application.

A key feature of the MX series is the revolutionary new M-LOCK mounting system, designed for the quick and easy fitting of a Pulser or local Display module to the flowmeter.

The unique bayonet style cam is common to all of the modules, enabling the customer to fit any one of the 6 output options to anyone of the MX Flowmeter Models.

Simply a ¼ turn locks the module into place, and it is immediately ready for service.


Types of connections

Screwed or Flanged.


Stainless Steel, Aluminium, GRP

Scroll to Top