multipulse positive displacement flowmeters quality & simplicity in flow measurement innovative...

Multipulse PositiveDisplacement Flowmeters

Quality & Simplicity in Flow Measurement

Innovative Technologies, Creative Solutions

MP SeriesMultipulse PositiveDisplacement Flowmeters

Pulse or LCD Display

High levels of accuracy and repeatability.

Wide range of liquids from low viscosity solvents and chemicals to viscous oils, greases and food bases.

Low pressure drop allows for economical pump selection or gravity flow applications.

Multipulse PositiveDisplacement FlowmetersIntroduction

Multipulse Positive Displacement Flowmeters provide:

MP

Principal of Operation

The MP series uses the oscillating - piston principle where the passage ofliquid causes a piston to oscillate smoothly in a circular motion within the measuring chamber.

Each piston cycle passes a known volume of liquid from the inlet to the outlet port, magnets in the piston activate the reed switch and the solid state sensor to provide pulse outputs for remote flow, measurement and process control.

Multipulse PositiveDisplacement FlowmetersPrincipal of OperationMP

The diagram below shows the transition of fluid from the Inlet Port through the Measuring Chamber and then out the Outlet Port.

Multipulse PositiveDisplacement FlowmetersPrincipal of OperationMP

Principal of OperationMP


Low Number of Parts

IP67/ Nema 4x FlameproofTerminal Cover

Pulse output board with both hall effect and reed switch (intrinsically safe with approved barrier)

Body and manifold have nostagnate chambers

Free rotating piston is the onlymoving part

Partition

Features/BenefitsMP

Two Pulse Outputs

Reed Switch Output - Provides a voltage free contact closure. The reed switch is classed as a 'simple device' and can be used in hazardous areas when connected via an approved intrinsically safe barrier.

Square Wave Output - An open collector pulse output produced by a solid state hall effect device. This 3 wire device requires5-24vdc excitation voltage and producesa high resolution square wave output.

Multipulse PositiveDisplacement FlowmetersOutputsMP


Multipulse Features

316L stainless steel, aluminium or UPVC construction ( selected Sizes )

Accuracy +/- 0.5% of rate Has no stagnate chambers or cavities Measures low and high viscosity

liquids to 1,000,000 cp No requirement for flow conditioning Adaptable to hygienic installations High Pressure models to 5,150 psi (350 bar) Flameproof or intrinsically safe

electronics (optional) Insensitive to mounting orientation.

Multipulse PositiveDisplacement FlowmetersFeaturesMP


Sizes:

1/2” (15mm) 1” (25mm)1 1/2” (40mm)2” (50mm)

Material:

316LST.ST body and ManifoldPeek or carbon piston and bearingspecial materials consult factory

Flow Ranges:0.04 - 2.2 GPM (.17-8.3 LPM)0.5 - 13.2 GPM (2 - 50 LPM)1.1 - 35 GPM (4.2 - 133.3 LPM)3.1 - 88 GPM (11.7-333.3 LPM)

Multipulse PositiveDisplacement FlowmetersStainless Steel ModelsMP


Process Connections:

Threaded BSPP/NPT female thread flanged, ANSI/DIN standards

Pressure Rating:740 - 5,150 psi (50-350 Bar)

Temperature Rating:-40ºF to +300ºF(-40ºC to +150ºC)for higher temperaturecontact factory

Multipulse Outputs:Reed switch, NPN openCollector output standard




Options:- Explosion Proof or Intrinsicallysafe operation

- Integral or remote high speed preset batch controller

- Integral or remote battery powerflow rate totaliser with scaledpulse output, analog and flowalarm outputs.

Applications:

Chemical and allied products, pharmaceuticals, petroleum, deionised water, container filling machines, fuel additives, asphalt, paint, synthetic rubber, latex, detergent and soap, pigments.





Sizes:1/2” (15mm) 1” (25mm)1 1/2” (40mm)2” (50mm)

Material:Aluminium body and ManifoldPeek or carbon piston and bearingspecial materials consult factory

Flow Ranges:0.04 - 2.2 GPM (.17-8.3 LPM)0.5 - 13.2 GPM (2 - 50 LPM)1.1 - 35 GPM (4.2 - 133.3 LPM)3.1 - 88 GPM (11.7-333.3 LPM)



Multipulse PositiveDisplacement FlowmetersAluminum ModelsMP



Threaded BSPP/NPT female thread flanged, ANSI/DIN standards(lap joint flanges)

Pressure Rating:300 to 1,200 psi(20-80 Bar)

Temperature Rating:-40ºF to +300ºF(-40ºC to +150ºC)for higher temperaturecontact factory







- Integral / remote RT rate totalizer.- Integral or remote battery powerflow rate totaliser with scaledpulse output, analog and flowalarm outputs.

Applications:

Metering petroleum products, diesel, fuel oil, hydraulic oil, kerosene, LPG, gasoline, alcohol, solvents, lacquers and selected chemicals.






Threaded BSPP/NPT female thread flanged, ANSI/DIN standardsspecials consult factory

Pressure Rating:Up to 5,150 psi maximum (350 bar)

Temperature Rating:-40ºF to +250ºF(-40ºC to +120ºC) for higher temperaturecontact factory




Multipulse PositiveDisplacement FlowmetersHigh Pressure Stainless Steel ModelsMP


Sizes:1/2” (15mm) 1” (25mm)1 1/2” (40mm)2” (50mm)

Material:316LST.ST and ManifoldPeek or carbon piston and bearing

Flow Ranges:0.2-10.0 LPM2 - 50 LPM4 - 140 LPM12-330 LPM




Applications:

Hydraulics, lube oils, mercaptan, petroleum, deionised water, resins, Mek, Ethylene oxide, oil and gas industry, chemical injection.



Multipulse PositiveDisplacement FlowmetersHigh Pressure Stainless Steel ModelsMP


Size:

20mm

Material:UPVC body and ManifoldCarbon filled teflon piston and bearing(uv stabilised PVC)special material consult factory

Flow Ranges:2.0 - 50.0 LPM


Threaded BSPP/NPTfemale thread

Pressure Rating:60 psi (4 bar)

Temperature Rating:60 deg C


Options:- Intrinsically safe operation- Remote high speed presetbatch controller

- Remote battery power flow ratetotaliser with scaled pulse output,analog and flow alarm outputs.



Multipulse PositiveDisplacement FlowmetersSAP ModelsMP


Applications:

MP020P flow meter manufactured from UV stabilized PVC (UPVC) is ideally suited for special applications associated with corrosive fluid such as sodium hypochlorite, acids, photographic solutions or any chemical compatible with UPVC.

The MP020P has flow range of 2 – 50 LPM and provides and economical solution for those difficult fluids compared to more expensive magnetic flow meters or Coriollis mass flow meters manufactured from more exotic materials.



Multipulse PositiveDisplacement FlowmetersSAP ModelsMP



Threaded BSPP/NPT female thread Tri-clamp hygienic fittings BS/DIN standards (or equivalent)

Pressure Rating:750 - 1,500 psi(50-100 bar)

Temperature Rating:-40ºF to +300ºF(-40ºC to +150ºC) for higher temperaturecontact factory




Multipulse PositiveDisplacement FlowmetersHygienic Stainless Steel ModelsMP


Sizes:1/2” (15mm) 1” (25mm)1 1/2” (40mm)2” (50mm)

Material:316LST.ST body and ManifoldPeek or carbon piston and bearing

Flow Ranges:0.2 - 10LPM2 - 50 LPM4- 140 LPM12 – 330 LPM




Applications:

Pharmaceuticals, cosmetics, deionised water, food and beverage, container filing machines, yeast, confectionery, molasses, liquid sugar, mayonnaise, chocolate, dairy products.



Multipulse PositiveDisplacement FlowmetersHygienic Stainless Steel ModelsMP


MP015SModel Prefix

10 to 100 / 100 to 300 & 300 to 600 lph (2.6 to 160 USgal/hr)

*Turndown (flow range) varies in accordance with effective viscosity of metered liquid

+1% of rate within nominal spans Accuracy over the full flow range is improved to within + /-0.5% when utilising

the linearisation feature of the optional Trimec RT flow rate totaliser

Nominal Flow Spans*

Accuracy

MP015A MP015H

316L stainless steel 316L stainless steelAluminiumBody Material

Repeatability Typically +0.1% under steady flow conditions

100 Bar (1500 psi) 350 Bar (5150 psi)30 Bar (440 psi)Maximum Pressure

Three ranges covering operation from -40 to 150o C (-40 to 300o F)limited to 80oC (176oF) with integral electronic register

Temperature Range

Piston Material Carbon filled teflon – option PEEK



Multipulse PositiveDisplacement FlowmetersSpecifications - 15mmMP


MP015SModel Prefix

30vdc maximum voltage, 20mA maximum current Pulse resolution: 200 pulses / litre (760 pulses / US gallon)

5 to 24vdc (25vdc maximum) 3 wire NPN (sinking current)20mA maximum current - 1000 metres (3300 ft) maximum transmissionPulse resolution: nominally 400 pulses / litre (1520 pulses / US gallon)

Reed Switch Output

Open Collector Output

MP015A MP015H

viton, EPR (EPDM), teflon encapsulated viton or nitrile (Buna-N)O-ring Material

Electrical Connection M20 x 1.5 or 1/2" NPT female entries

Process Connections

Environmental Protection

IP66 (Nema 4), optionally flameproof to Exd IIB T4 (Class 1, Groups C & D)

1/2" BSPP or NPT 1/2" ANSI 150/300RF

flangesDN15 PN16 - 40 flanges

triclamp hygienic(others on request)

1/2" BSPP or NPT(others on request)

1/2" BSPP or NPT(Lap Joint flanges

on request)

Recommended Filtering

150 microns (100 mesh)





MP025SModel Prefix

120 to 3000 lph (0.5 to 13.2 USGPM)


+0.5% of rate Accuracy and turndown can be improved utilising


Nominal Flow Range*

Accuracy

MP025A MP025H





Temperature Range

Piston Material Carbon filled teflon – option PEEKfor special materials - consult factory





MP025SModel Prefix

30vdc maximum voltage, 20mA maximum current Pulse resolution: nominally 20 pulses / litre (76 pulses / US gallon)


Reed Switch Output


MP025A MP025H



Process Connections



1" BSPP or NPT 1" ANSI 150/300RF



1" BSPP or NPT(others on request)

1" BSPP or NPT(Lap Joint flanges

on request)







MP040SModel Prefix

250 to 8000 lph (1.1 to 35 USGPM)


+0.5% of rate Accuracy and turndown can be improved utilising


Nominal Flow Range*

Accuracy

MP040A MP040H





Temperature Range

Piston Material Carbon filled teflon – option PEEK For special materials - consult factory





MP040SModel Prefix

30vdc maximum voltage, 20mA maximum current Pulse resolution: nominally 7.3 pulses / litre (28 pulses / US gallon)


Reed Switch Output


MP040A MP040H



Process Connections



11/2" BSPP or NPT 11/2" ANSI 150/300RF



11/2" BSPP or NPT(others on request)

11/2" BSPP or NPT(Lap Joint flanges

on request)







MP050SModel Prefix

700 to 20,000 lph (3 to 88 USGPM)


+0.5% of rate Accuracy and turndown can be improved utilising the

linearisation feature of the Trimec RT flow rate totaliser

Nominal Flow Range*

Accuracy

MP050A MP050H




Three ranges covering operations from -40 to 150o C (-40 to 300o F)limited to 80oC (176oF) with integral electronic register

Temperature Range

Piston Material carbon filled teflon – option PEEK For special materials - consult factory





MP050SModel Prefix

30vdc maximum voltage, 20mA maximum current Pulse resolution: nominally 2.5 pulses / litre (9.5 pulses / US gallon)

5 to 24vdc (25vdc maximum) 3 wire NPN (sinking current)20mA maximum current - 1000 metres (3300 ft) maximum transmission

Pulse resolution: nominally 20 pulses / litre (76 pulses / US gallon)

Reed Switch Output


MP050A MP050H



Process Connections



2" BSPP or NPT2" ANSI 150/300RF



2" BSPP or NPT(others on request)

2" BSPP or NPT(Lap Joint flanges

on request)






The product concept has advantages over conventional positive displacement flow meters.

Up to 70% cost saving for an installation requiring a stainless steel flow meter.

Has only one moving part giving extended trouble-free working life.

Installation flexibility in vertical or horizontal pipes, no need for straight pipes runs or conditioned flow.

Has no stagnate chambers to accumulate contaminants or stale product.




Multipulse PositiveDisplacement FlowmetersKey Selling HighlightsMP

Key Selling HighlightsMP

No modifications are needed when measuring high viscosity liquids.

Can be cleaned in place using chemicals or controlled steam pressure/temperature.

Quick and easy to clean in place without the need for special tools.

Extremely compact and comparatively light weight.

Limited number of spare parts needed to support the product.

Key Market Sales Areas

The features of the Multipulse have broad appeal in all areas of industry and provide low cost of ownership and maintenance.

Chemical manufacturers or handling - acids or solvents. Pharmaceutical's - medical and cosmetic liquids. Pet food manufacturers, stock feed and poultry plants injecting food

supplements and colourings. Container filling machines and bottling equipment manufacturers. Industries requiring 'in-line cleaning' confectionery, food and

drink manufacturing. Petroleum refineries, petroleum distribution, fuel additive injection

systems, lube oil and grease dispensing. Hydraulics and hydraulic driven epoxy injection systems. Foam rubber manufacturers for injecting chemicals. Paper manufacturing and related printing ink applications.




Multipulse PositiveDisplacement FlowmetersKey Market Sales AreasMP

ApplicationsMP

ChemicalsAdditivesResinsAcidsAlcoholsEssencesEdible OilsFlavouringsFood BasesPerfumes

AdhesivesEmulsionsInsecticidesPaintsInksOilsFuelsGreaseSolventsLubricants

Multipulse PositiveDisplacement FlowmetersMP Application

Multi Head Filling Machine

Trimec has achieved universal acceptance of its MP Series Positive Displacement Flowmeters, in a diversity of industrial flow measurement applications, as a result of innovative design concepts featured in its range of flow products.

The meter capability has gained acceptance in the International Markets of the World, with established sales in Europe, Asia and now with entry into the United States market, Trimec is assured of being recognized as a leading manufacturer of quality flow measurement products.




Multipulse PositiveDisplacement FlowmetersSummaryMP

multipulse positive displacement flowmeters quality & simplicity in flow measurement innovative...

Documents

rate s

sizes s accuracy

flow conditioning s

bar s flameproof

cavities s measures

carbon piston

piston cycle

remote flow