catálogo milton roy _ primeroyal

MilroyalMaxroyalPrimeroyal

Pumping up the power

Dosing pumpsHigh flow and high pressure

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for numerous applications

gaspetrochemicals

minerals processing

2

A product designed

petroleumchemicals

food processing

metallurgy nagriculture

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water treatmentpower

3

Range3 basic models

Dosing pumpsTried and tested innovations

SolutionsIn tune with your needs

PerformanceRange overview

pages4/5

pages6/7

pages8/9

pages10/11

nuclear power pharmaceuticals

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ilroyal, Maxroyal and Prime-royal dosing pumps are desi-gned to be used in a widevariety of processes and underextreme conditions.All our dosing pumps are oil-bath lubricated in a sealedcrankcase and have a speedreducer within the mechanicalsystem.

Dosapro Milton Roy pumpsare versatile. They can be builtto meet the specific require-

ments of any industrial processby combining a motor andmechanical assembly from therange with any liquid endtechnology, connections andcontrols.Flow rates can be adjustedautomatically or manually whilethe pumps are running orstopped.

There are five dosing pumpmodels to choose from depen-ding on your flow rate and

pressure criteria: Milroyal®

D, B, C, Maxroyal® andPrimeroyal®.

We manufacture all of ourpumps in conformity withAPI 675 standard using 14CNC milling machines. Eachis tested in accordance withour ISO 9001 certified qualityprocedures.

4

3 basic modelsRange

5 pump sizes in all with installed powers of 0.25 kW to over 55 kW

M

• range of gearbox assemblies with polar crankmechanism.Pressure-lubricated bearing for longer servicelife.

Milroyal®

flow

dischargepressure

temperature standard version

special version

viscosity

slurry

15 %

C C

B

BB C

D

D

D

9m3/h

2m3/h

0,3m3/h

+ 500 bar

- 0,9 bar

20,000cp

3,000 cp

+ 320°C

+ 150°C+ 110°C

- 10°C

- 25°C

- 10°C

- 50°C - 50°C

- 10°C

+ 200°C

+ 320°C

suction pressure

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Oil and gas

In the early days packed plungerpumps were used to takesamples from extraction columnsunder vacuum. However, thehazardous nature of the productsbeing pumped prompted the health and safety committeeto propose using sealed diaphragm pumps instead.Dosapro Milton Roy, experts inhydraulically and mechanicallydriven diaphragm pumps, developed such a pump capableof providing suction at 7 torr (-0.91 bar). Some applicationshowever only require a lowvacuum for suction, such asdosing of degassed fruit juice or high density liquids with suction lift.

APPL

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ION


5

11m3/h

- 0,9 bar

+ 500 bar

20,000cp

15 %

• pivot arm system adjustsstroke length. Design reduces pump footprint.

Sample being taken in an extractioncolumn at high vacuum (7 torr).

FRANCE

• dual cam design (patent pending). Power transmissionsystem operates independentlyfrom the stroke adjustment system.

Primeroyal®

Maxroyal®

flow dischargepressure

suction pressure


special version

viscosityslurry

flow dischargepressure

suctionpressure


special version

viscosityslurry

+ 320°C

+ 200°C

- 10°C

- 50°C

17m3/h

- 0,9 bar

+ 500 bar

20,000cp

15 %

+ 320°C

+ 200°C

- 10°C

- 50°C

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osapro Milton Roy has many years ofexperience in designing different types ofdosing pump for use in a broad range ofapplications involving radioactive materials,slurry-laden products, liquefied gases andthe like.

When it comes to choosing a design,conventional plunger pumps are known fortheir robustness and simplicity, while themore modern diaphragm pumps deliverleak free operation.

Valves come in a wide number of configu-rations — single ball, double ball, springloaded ball, spring loaded poppet valve,etc. All handle viscosities of up to 20,000cp and they can be constructed in a broadrange of materials to allow particles up to200 µm as standard. Each valve is built spe-cially to handle the abrasiveness of a num-ber of slurries.

Proven innovations Dosing pumps

Over 130 patents have been registered since 1980 and over 30 are still in effect for dosing pump te

• Simple, rugged, built to withstand high pressures and temperatures

• Single packing standard, optional double packing with barrier/flushing rings

• Simple to operate dosing pump can beconstructed in a wide variety of materials,sizes and for many performance levels

D

Pumping of oxazolidone at 200°C

Plunger pump with double packing

6

Manufacturing processes inchemical and petrochemicalapplications often involvefluids at high temperatures.For obvious safety andenvironmental concerns, ma-nufacturers and engineersare turning to diaphragmand even double-diaphragmpumps. The suction and dis-charge valves are remotely

mounted on these pumpsso that they can be cooledusing a cooling jacket. Theliquid end can thus handlefluids exceeding 300°Cwithout endangering itsoperating life. In other confi-gurations the entire pumphead is separated from theliquid end instead.

Petrochemistry QATAR

APPLICATION

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7

mp technology.

Single or double HPD diaphragm dosing pump

• Leak free• Moulded and preformed PTFE/elastomer

composite diaphragm • Patented re-usable diaphragm

Service life over 20,000 hours• Integrated patented air-bleed valve • Adjustable relief valve setting. Model with

pilot operated relief valve provides betteraccuracy when handling extremely high flowrates (patented system)

• Patented MARS hydraulic fluid compensationsystem

• High suction capacity up to 9 metres of water

Single or double metallic diaphragm dosing pump

• Leak free• Handles high pressures, radioactive liquids

and diffusing fluids• All metal-metal seals (diaphragms, valves)• Integrated and patented differential air-bleed valve

(advantages: extremely high opening accuracy and very low losses).Adjustable setting

• Designed to make diaphragms last over 10,000 hours • Oil compensation valve with adjustable setting

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8

In tune with your needsSolutions

14 designers ready to find the exact and reliable solution to meet your specifications

ot only does Dosapro MiltonRoy design and manufacture itsstandard pump ranges, it alsomanufactures many speciallydesigned pumps.

Its team of application engineersanalyse specifications while"package unit" designers focuson dosing pump systems, manyof which are supplied to engi-neering contractors.

The following pages illustrateseveral examples of "exceptio-nal" situations.

In Siberia, dosing pumpsused in gas treatment areusually installed indoors awayfrom sub-zero temperatures.Dosapro Milton Roy manufac-tures odorant pumps whichcan be installed outdoors.Constructed in resilient ma-terials such as stainless steeland killed steel castings,each pump also houses asystem that warms up thelubricating oil prior to start-up.Specially made DosaproMilton Roy pumps can ope-rate at temperatures as lowas -50°C.

Dosing radioactive or poten-tially radioactive fluids innuclear power plants or ura-nium enrichment plants in-volves painstaking adherenceto specifications. Plastics areprohibited, pumps and mate-rials must be designed towithstand all forms of corro-sion and abrasives and noleak is tolerated. Here, theentire double-diaphragmpump head, placed in thecontainment area, is construc-ted in Hastelloy® and can

Gas treatment:down to -50°C

Nuclear: remote heads N

Designed and modified for temperatures reaching -50°C

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Water treatment

As a ‘cake’ forms in a filterpress, there is an accompanyingrise in pumping pressure. At a certain predetermined pressure no more pumping is required. This pump achievesthis automatically with no specialprotection.Once the desired pressure isreached the swept volume ofthe pump is diverted into anaccumulator mounted on a liquid filled chamber betweentwo diaphragms and pumpingceases. It is a far simpler solutionthan the traditional one whichwould involve pressure sensorsand controllers to shut down the pump.

APPL

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9

performance. At higher flows thelife of metallic diaphragms is lesspredictable and their size makesmaintenance difficult. Generallypumps using PTFE diaphragmsare also not suitable as PTFE isporous to halogens like Hydrogen,Chlorine, Bromine, and Helium.Dosapro Milton Roy has developedand patented a simple system todeal with this problem. All gasmigrating through the diaphragmis collected and diverted to a safeplace. Diaphragm rupture can stillbe detected by the normal pressuresensing system. Some odorantsused in gas treatment or highconcentrations of sodium hypo-chlorite, a chemical used in watertreatment, also have the samecharacteristics which can equallybe solved by this new system.

Pumping liquids containing highlevels of halogens requires the useof double diaphragm pumps. Metaldiaphragms are better suited tolower flow rates and provide lasting

Chemistry: activeand passivesafety

UK

Pressurisation pump used to supply a filter press

Combined continuous degassing and diaphragm rupture detection system

be removed by a remote-control-led robot. The liquid end is placedoutside the containment area andseparated from the pump head bya wall over 3 m thick. Similar remotepump heads are frequently usedto dose and inject catalysts in slurry-laden suspensions in polyethylenepolymerisation for instance.

Dosing aqueous and organic phases in uranium enrichment.

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10

Range overviewPerformance

Please contact us if the performance you require is not shown*

Milroyal D Milroyal B Milroyal C Maxroyal Primeroyal

Maximum thrust (daN)

Adjustable stroke (mm)

Min./Max. speed (strokes/min.)

High speed shaft multiplexing

Slow speed shaft multiplexing

Fixed stroke

110 460 1100 2000/2500 4610

0 to 25.4 0 to 38.1 0 to 76,2 0 to 80 0 to 75

23 to 173 36 to 173 39 to 173 36 to 173 36 to 192

• • • •• •• •

Milroyal B PLUNGER DOSING PUMP

ø Plunger Speed Flow rate (2) Max (bar)(mm) (strokes/min) (l/h) pressure

8 140 15.5 45012 140 34 39216 140 61 21720 140 96 13725 140 150 8632 140 247 5240 140 387 3250 140 605 2055 140 732 1663 140 962 1190 140 1960 5

- - - -- - - -- - - -- - - -- - - -- - - -

DIAPHRAGM DOSING PUMP (1)


8 140 14.5 48010 140 22 48012 140 34 40014 140 46 30016 140 60 23018 140 76 18020 140 96 14522 140 113 12025 140 150 9332 140 247 5740 140 387 3650 140 605 2355 140 732 1963 140 962 1470 140 1180 1190 140 1960 7

100 140 2412 5

(*) Performances given for maximum standard speeds at 50 Hz(1) Pressure limit for plastic liquid ends 10 barg

(2) 10 barg flow rate (tested on water)


3 23 0.23 480140 1.40

4 140 2.48 4806 140 5.80 3908 140 10.3 200

10 140 15.9 12720 140 62 3525 140 98 2232 140 164 1040 140 254 845 140 345 7

PLUNGER DOSING PUMP


3.2 23 0.28 300140 1.74

6 140 6.06 3008 140 10.1 200

11.1 140 19.9 7015.9 140 40 4522.2 140 79 10

- - - -- - - -- - - -- - - -

DIAPHRAGM DOSING PUMP (1)Milroyal D

3.2 300 4803

4 holes Ø11 416 105

=127=

500

350

1050

570 550

700

General dimensions are for guidance only. The dimensions given indicate maximum sizes. Diagrams are not contractual.

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11

Milroyal C PLUNGER DOSING PUMP


20 140 193 34125 140 300 21732 140 494 13140 140 774 8350 140 1210 5355 140 1460 4163 140 1920 3290 140 3920 15125 112 6060 7.5160 112 9930 4.5

- - - -- - - -- - - -- - - -



12 140 67 50014 140 91 50018 140 151 43020 140 186 35025 140 300 22432 140 494 13640 140 774 8750 140 1210 5655 140 1460 4463 140 1926 3570 140 2370 2790 112 3140 17125 112 6060 8145 112 8150 6

PLUNGER DOSING PUMP


32 192 660 56540 192 1032 36350 192 1612 23155 192 1950 19163 168 2239 14570 168 2764 11680 168 3611 8990 144 3917 70

100 144 4836 56125 144 7556 35145 144 10167 26170 144 13975 18

200 120 16118 13



32 192 660 30040 192 1032 30050 192 1612 23655 192 1950 19563 168 2239 14870 168 2764 12180 168 3611 9290 144 3917 72

125 144 7556 18145 144 10167 18160 144 12379 18180 120 13056 18

- - - -

Primeroyal

PLUNGER DOSING PUMP


20 140 201 45025 140 314 40032 140 518 24340 140 812 15550 140 1270 9855 140 1537 8136 140 2022 6190 112 3299 29

125 112 6361 14160 112 10430 9

- - - -



25 140 313 30032 140 513 24840 140 801 15950 140 1252 10155 140 1515 8463 140 1988 6470 140 2455 5090 140 4059 31

125 112 6263 16145 112 8429 12160 112 12234 10

Maxroyal C

4 holes Ø22

2 holes Ø13

2 holes Ø18 4 holes Ø18

1 hole Ø13

=204=

1600

1800

1800 830

245

230652,5

245

1500

600

500

1000

1000

781 175

660

=204=

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From the project stage to maintenance, you can rely on the world wide experience of Dosapro Milton Roy

Project: a network ready to listen to youDosapro Milton Roy's international network of sales engineersis ready to attend to your needs and:• guide your selections,• study sophisticated projects,• track equipment service life.We quickly assess your requirements andaccurately track your orders via our infor-mation system which also enables oursales offices to provide you with:• the best proposal for your needs,• information about equipment

availability,• information about the exact

status of your order

Maintenance: the No. 1 job of ouraftermarket teamsTwo aftermarket teams areavailable to keep your facilitiesin top working order. The Tech-nical Assistance and ReplacementParts departments:• provide information about products,

prices and delivery times,• train your staff in pump operation,• maintain your equipment on site or in our work-

shops.Whether you contact your closest distributor or us direct, there isalways a skilled person ready to listen and advise you.

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Milton Roy Europe A network of over 100 distributors and sales and service offices.To find your local representative, visit our website: www.miltonroy-europe.com

MILTON ROY EUROPE10 Grande Rue 27360 PONT-SAINT-PIERREFRANCETel: +33 (0)2 32 68 30 00Fax: +33 (0)2 32 68 30 93 [email protected]

pl 8p GB.qxd 10/05/06 15:10 Page 1

catálogo milton roy _ primeroyal

Engineering

c suction pressure pl

high pressure

c c b b b c d d d 9m3

pressure criteria

milroyal d

pressurelubricated bearing

sealed diaphragm pumps

driven diaphragm pumps