Positive Displacement (PD) Flow Meters - Macnaught

Introduction :

As the global oval gear flow meter technology leader with over 50 years experience, Macnaught offers two comperhensive product ranges that solve a number of challenging flow conditions.

Our latest innovation is the MX-Series range of products and our original industry standard, the M-Series range. Macnaught flow meters are designed to provide the highest level of accuracy and reliability while providing best in class cost of ownership benefits.

The MX-SERIES is the lastest innovation featuring :

• High precision billet construction for enhanced material integrity and process reliability
• Programmable digital disply and pulse output options
• Unique bayonet assembly for added versatility and flexibility

• Oval gear technology delivers high accuracy of +0.5% and repeatability of 0.03%
• Suitable for viscous fluids
• Low coast of ownership
• Industry leading supply turnaround
• Accuracy unaffected by changes in viscosity
• Minimal maintenance required
• Ease of installation - on flow conditioning required
• Compact overall lay length means no support issues & superior design capabilities over alternative flow devices
• Exceptional turn down ratio
• Flow ranges from 0.13 GPH to 317GPM in sizes 1/4" to 4"
• High viscosity, temperature, pressure & intrinsicaly safe models available

As the global oval gear flow meter technology loader with over 50 years experience, Macnaught offers two comperhensive product ranges that solve a number of challenging flow conditions.

Our latest innovation is the MX-Series range of products and our original industry standard, the M-Series range. Macnaught flow meters are designed to provide the highest level of accuracy and reliability while providing best in class cost of ownership benefits.

The M-SERIES is Macnaught's original range featuring :

• Established design and cast construction for proven performance
• Mechanical and pulse output options

• Oval gear technology delivers high accuracy of +0.5% and repeatability of 0.03%
• Suitable for viscous fluids
• Low coast of ownership
• Industry leading supply turnaround
• Accuracy unaffected by changes in viscosity
• Minimal maintenance required
• Ease of installation - on flow conditioning required
• Compact overall lay length means no support issues & superior design capabilities over alternative flow devices
• Exceptional turn down ratio
• Flow ranges from 0.13 GPH to 317GPM in sizes 1/4" to 4"
• High viscosity, temperature, pressure & intrinsicaly safe models available

• Bio diesel blending & productino
• Diesel Fuel additive blending
• Fuel measurement & Monitoring systems - mining
• Ethanol blends & production
• Heating Oil Measurement
• Boiler Fuel Measurement
• Bunker Fuel / Vessel Fuel Measurement & Monitoring - Marine
• Lubricant Blending & Dispensing

• Hydraulic Fluid Dispensing
• Test Stands
• Transmission Fluid / Hydraulic Oil / Fluid Blending / Dispensing
• Epoxy / Glue Production - Ratio Blending
• Polyurethane Foam - Ratio Blending
• Liquid Polymer Manufacturing
• Agriculture Chemical Blending / Dispensing
• Ink Blwnding & Dispensing

• Latex Paint Manufacturing
• Solvent Blending & Dispensing
• Sealants & Adhesives Manufacturing
• Industrial Paints & Coatings Manufacturing
• Glycol(s) Process Measurement
• Pulp & Paper - Wax Finishes, Dyes And Perfume Additive Loops
• Gel, Shampoo, Perfume & Cream Dispensing

Mechanical Display
Features

• Compact Size
• Easy to read and Operate Mechanical Display.
• Flexibility Of Installation Options (e.g. Can be mounted horizontally or vertically; No flow Conditioning Required)
• Low Pressure drop allows for economical Pump Selection of gravity flow applications.
• Will Handle Particle Sizes to 0.011''/0.28mm.
• Meter design minimizes the number of wearable and replaceable parts and extends product life.
• with Electronic LC display the series can give accuracy up-to +/-0.5%.

Description
The series large Oval gear flow meters with mechanical register are rugged and reliable meters that can be used on a large variety of industrial applications. They have the ability to handle a wide range of fluid viscosities with exceptional levels of repeatability and durability. The mechanical register provides an accurate resettable as well as a non-resettable totalizer. Various meter body and rotor materials allow application specific customization of the meter.
Operation
As fluid passes through the metering chamber by entering through the inlet port, it forces the internal gears to rotate and then exits through the outlet port. Each rotation of the gears displaces a given volume of fluid. A magnet on the gears activates a reed switch input, which is then translated into displayed units.

Applications
The Series flow meters are designed for a wide range of applications, including petroleum based fluids, water solutions and any other industrial fluid. They are also ideally suited for non-conductive, semi-viscous fluids of any application, as long as those are compatible with the materials of construction of the meter.

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