MX Positive Displacement Oval Gear Flow Meters

Positive Displacement Oval Gear Flow Meters

MX Positive Displacement Oval Gear Flow Meters - Max Pressure

MX Positive Displacement Oval Gear Flow - Macnaught

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Macnaught MX Positive Displacement Oval Gear Flow Meters

Name: Macnaught MX Positive Displacement Oval Gear Flow Meters
Brand: Macnaught
Availability: InStock

Macnaught

REQUEST FOR QUOTE

Macnaught’s Industrial Flow Meter Portfolio includes Oval Gear and Turbine Flow Technologies. We carry a significant inventory of meters, displays, and accessories in our Ontario facility.

Call our Meter Hot Line at (647) 427-8771 for an immediate applications review and detailed proposal generation.

Or click the Request for Quote button and our team will work up your quotation with urgency.

Macnaught Meters built to last since 1964!

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Overview
Principle of Operation
MX Quick Specs
MX Downloads
MX Video Overview

Overview

Macnaught MX Overview

Macnaught MX Oval Gear Flow Meters are Industrial Grade Positive Displacement Flow Meter devices. Our MX Meters provide true volumetric measurement of liquid thru the meter – not of scale, but actual flow measurement.

MX Meter bodies are machined of solid billet, our Rotor shafts are hardened alloy and our Rotor design is unmatched for accuracy and reliability. Our MX PD Meters are for clean fluids, only – no gases or solids-laden liquids.

ALL MX METERS PROVIDE A STANDARD .5% ACCURACY with .03% Repeatability of Flow

¼” thru 4” in sizing with .13 GPH to 320+ GPM in Flow Ranges
Designed for Precise Volumetric Clean Process Fluid Measurement
No Flow Conditioning – put the meter where you need it
Large Stock of Meter and Display Inventory including Hazard Classification Meters
Immediate response to Flow Meter Inquires

Receive an Immediate Flow Meter Proposal or Call our Meter Hotline - (647) 427-8771

Fluid Categories Well Suited for MX Oval Gear Flow Meters

Fuels • Oils • Solvents • DEF/ADBLUE • Greases • Lubricants • Fuel Additives • Glycols Polyols • Isocyanates • Asphalt Emulsions • Sealers • Epoxies • Adhesives • DI Water General Water • Acids • Bases • Inks • Chemical Additives • All Clean Process Fluids

MX Meter Case Studies

> Rail Car Fluid Flow Measurement

> Agriculture Chemical Flow Meter

> Marine Vessel Fuel Measurement

Applications Well Suited for Macnaught Oval Gear Flow Meters

Bio Diesel Blending & Production	Agriculture Chemical Blending & Dispensing
Diesel Fuel Additive Blending	Ink Blending
Fuel Measurement – Basic	Solvent Manufacturing, Blending, Dispensing
Fuel Measurement – Advanced	Paint & Coating Manufacturing
Ethanol Blends	Glycols Process Measurement
Heating Oil Measurement	Sealants & Adhesive Manufacturing
Boiler Fuel Measurement	Epoxy / Glue Production
Bunker & Vessel Fuel Measurement	Polymer Production & Measurement
Lubricant Blending & Dispensing	High Viscosity Fluid Measurement
Hydraulic Fluid Measurement	DI and General Water Loop Measurement
Test Stands	Additive Injection & Blending
Polyurethane Foam Ratio Blending	Acids & Bases Measurement

Principle of Operation

The measuring element of an oval gear meter consists of two high-precision splined oval-shaped gears (Rotors).

The gears are driven by the flow of the media and “mesh” together. In the presence of flow, exact known defined volumes of fluid are swept through the meter per each rotor rotation.

As flow increases, so does the rotational speed of the Rotors.

The number of revolutions is a precise highly accurate measure of the fluid that has passed through the meter. Regardless of viscosity, pressure, or temperature.

Each “active” Rotor rotation creates a pulse and is detected by a sensor. Each meter is individually calibrated per ISO 17025 standards to .5% accuracy

METER FLOW

MX Quick Specs

MX Meter Specifications

Model	Size	Flow Range	Max Pressure	Max Temp PPS Rotors	*Max Temp Peek /SS Rotors Remote display only**
MX06	¼”	.5-100 LPH	1,000 PSI	80C	120C SS Only
MX09	¼”	15-1190 LPH	1,000 PSI	80C	120C SS Only
MX12	½”	2-55 LPM	2,000 PSI	80C	120C SS Only
MX19	¾”	3-80 LPM	2,000 PSI	80C	120C SS or PEEK
MX25	1”	6-191 LPM	2,000 PSI	80C	120C SS or PEEK
MX40	1.5”	10-418 LPM	1,500 PSI	80C	120C SS or PEEK
MX50	2”	4-200 GPM	1,200 PSI	176F	248F SS or PEEK
MX75	3”	5-194 GPM	175 PSI	248F	248F AL Only
MX100	4”	31-317 GPM	175 PSI	248F	248F AL Only

Notes: Contact Macnaught Canada for a Detailed Applications Review and quick response Meter Proposal

Call our Meter Hotline (647) 427-8771 or use the RFQ Form Link Below

Materials Of Construction ¼” thru 2”. All Bodies are Machined from Solid Billet Block. Standard connections are FNPT, numerous connections options available. Standard Pulser is 1 Reed x 1 Hall with 1 Meter of Flying Lead Cable. Numerous Pulser Options are available. Numerous Display Options are available. All Integral Displays are limited to 176F

F Series – commonly used for all Fuels, Oils, Greases, Lubricants, all other clean process fluids to 176F

F = FNPT Connections / Anodized Aluminum body / PPS Rotors / Viton Body Seal

S Series – commonly used for Fuels, Oils, some Solvents, all other clean process fluids up to 248F

S = FNPT Connections / Anodized Aluminum Body / SS or PEEK Rotors / FEP Body Seal

P Series – commonly used for all above, most Solvents, all other clean process fluids up to 248F

P = FNPT Connections / 316SS Body / PPS or PEEK or SS Rotors / FEP Body Seal

302F Maximum High Temp Sensor is available for all sizes. Contact Macnaught for Details

Higher Pressure Ranges are available in ¼” ( 8000 PSI ) and ½” ( 3,000 PSI ) M Series Models – contact Macnaught for Details

PPS Body and Rotor ( CR Series ) all plastic Meters available in both ¼” and 1” sizes - contact Macnaught for Details

MX75 ( 3” ) and MX100 ( 4” ) Meters are cast Aluminum only with Aluminum Rotors only. Viton or FEP Body Seal. Limited pressure range of 175 PSI

MX Downloads

Commonly Used MX Meter and Display Downloads

MX Meter Instruction Manual > Download PDF

Review this Manual for Installation Guidelines, Pulse Options, Wiring Instructions, Meter and Meter Part Numbering.

PR Integral or Remote Mount Display with Rate & Total Only – no outputs > Download PDF

Our PR Display is battery-powered ( 3 year life, common replacement type ) and offers Rate and total only. Total is resettable and non-resettable.

Integral Mount is limited to 176F maximum temperature.

PRA Integral or Remote Mount Display with Rate and Total with 4-20mA, Pulse and Flow Alarm ( Hi-Low ) outputs > Download PDF

Analog output requires loop-power.

Pulse output / alarms require 9-30 VDC.

Integral Mount is limited to 176F maximum temperature.

B-Smart Remote Display accepts all Macnaught Pulse Outputs > Data Sheet Download PDF

B-Smart Remote Display > Instruction Manual PDF

No external power required for Rate & Total Only.

Analog / Pulse Output. Analog loop-powered pulse requires voltage.

Numerous engineering value options including lb, kg, ton

PRM Integral of Remote Mount Display 4-20mA only – no rate or total values > Download PDF

External loop power required.

Integral Mount is limited to 176F maximum temperature.

Note: Additional specific use displays are available.

Pulser Output Options > Download PDF

Includes wiring and specifications for Reed x Reed, Hall x Hall, High Resolution ( Double Pulse ), Industrial Pulse Cap and DIN Pulse Module

Meter Hotline at (647) 427-8771

MX Video Overview

As the global oval gear meter technology leader with over 50 years experience, Macnaught offers two comprehensive 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 Oval Meter. Macnaught flow meters are designed to provide the highest level of accuracy and reliability while providing best in class cost of ownership benefits.

Collection of Oval Gear flow Meter at Macnaught

Discover our premium collection of Oval Gear Flow Meters at Macnaught, designed for precise and reliable fluid measurement.

1. MX-SERIES: The MX-SERIES is the latest innovation featuring:

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

2. M-SERIES: The M-SERIES is Macnaught’s original range featuring:

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

Benefits Macnaught Oval Gear Meter

Oval gear technology means high accuracy of ±0.5% and repeatability of ±0.03%
Suitable for viscous fluids
Excellent cost of ownership
High viscosity, temperature, pressure & intrinsically safe models available
Industry leading delivery turnaround
Accuracy unaffected by changes in viscosity
Industry leading delivery turnaround
Flow ranges from 0.13 GPH to 317 GPM in
Minimal maintenance required
Exceptional turn down ratio

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Macnaught MX Positive Displacement Oval Gear Flow Meters

Description

Macnaught MX Overview

MX Meter Case Studies

Principle of Operation

MX Meter Specifications

Commonly Used MX Meter and Display Downloads

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Macnaught MX Positive Displacement Oval Gear Flow Meters

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