Macnaught Americas is a wholly owned subsidiary of Macnaught Pty Ltd and oversees all business operations in Canada, USA, Mexico, Central / South America & The Caribbean Basin marketplaces.
Established in Tampa FL since 1989, our location stocks MX and M Series Meters and Meter parts along with a healthy Inventory of Grease, Oil & Fuel fluid transfer pumps, Retracta Hose Reels and dispensing items. The Tampa staff has decades of advanced applications experience & can quote your needs quickly.
Macnaught Pty Ltd, is a privately owned Sydney, Australia based corporation. Established in 1948, Macnaught has been designing and manufacturing industrial grade Positive Displacement Oval Gear Flow Meters, Retracta Hose Reels and Grease / Oil / Fuel Fluid Handling Products for the agriculture, automotive, chemical, industrial, general process, marine, mining, OEM and transport industries. Leaders in our field, we design and manufacture long lasting robust products with a commitment to provide:
- Best cost of ownership spanning the entire Macnaught product range
- Industry leading technical product applications assistance & support
- Customer service with a high sense of urgency
- Complete client satisfaction – our goal is to develop long term customer relationships – not focus on the transaction
Macnaught’s Positive Displacement Flow Meters are suitable for a wide range of industrial applications including fuel and oil distribution, corrosive chemical, solvent measurement and high pressure applications to name a few. Macnaught offers Positive Displacement Flow Meters featuring Oval Gear technology.
The measuring principle includes two high precision toothed oval gears, which are driven by the flow of the medium and mesh with each other: in presence of a flow, defined volumes of fluid are transported through the meter for each rotation of oval gears pair. As the flow rate increases, so does the rotational speed of the rotors. The number of gear rotations is a measure of the amount of fluid that has passed through the meter; each rotation is detected by a sensor and the volume is calculated using a conversion factor (K factor).
The PR Series is a fully programmable 12mm LCD Digital Register displaying Flow Rate, Accumulated (Non-resettable) and Batch (Resettable) Totals. The output options available include 4-20mA output, scaled pulse output and a Hi/Lo Flow Alarm. Rated at IP67, the UV resistant glass reinforced polypropylene housing makes the PR Series suitable for both indoor and outdoor use in light-medium duty industrial applications. The PR display is also available in both Meter Mount and Remote Mount version.
The ER Series is a fully programmable 17mm LCD Digital Register displaying Flow Rate, Accumulated (Non-resettable) and Batch (Resettable) Totals. The output options available include 4-20mA and scaled pulse output. Rated at IP67, the robust Aluminum housing makes the ER Series suitable for both indoor and outdoor use in heavy duty industrial applications. The ER display is also available in both Meter Mount (Aluminum) and Remote Mount (Aluminum or plastic) versions.
Meter Mount Display and Remote Display
PR Digital Display Series
DR Digital Display Series
ER Digital Display Series
- Macnaught Series Type F ER Digital Display Flow Meter
- Macnaught Type G ERA Digital Display Flow Meter
- Macnaught Type H ERB Digital Dispaly Flow Meter
- Macnaught Type ER-RMP ER-RMA Digital Display Flow Meter
- Macnaught Type ERB-RMP ERB-RMA Digital Display Flow Meter
- Macnaught Type ERB-PM Digital Display Flow Meter
- Macnaught Type ERS-RMP ERS-RMA Digital Display Flow Meter