MULTIFLO®

Mine Dewatering Solutions

CF General Purpose Dewatering Pumps

ExcellentMineralsSolutions

General Purpose DewateringSolutions

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From the market leader in dewatering pumps comes the Multiflo® CF range of self priming diesel driven pumps. A cost effective pump solution built rugged for any condition, which is what Weir Minerals Multiflo is known for.

More than 35 years of dewatering experience makes Multiflo® pumps the best choice for dewatering applications.

Multiflo® pump units were first produced in 1976, designed and manufactured to provide purpose built solutions to reliably and efficiently manage mine de-watering.

The diesel driven, vacuum primed Multiflo® CF range of pump units are built for general pumping applications.

The Multiflo® CF pump units have been designed and built to reduce costs and manufacturing lead times while maintaining a high quality standard, typical of the Multiflo® product.

Multiflo® CF diesel pumps - cost effective pumping solutions

The diesel driven, self priming Multiflo® CF range are available with a standard set of add-on-options to provide a cost effective pump solution, available within rapid delivery times.

1:Multiflo® CF-43H Pump Unit in operationataNSWmine

2:TheMultiflo®CF-48HoperatingataWesternAustraliaminesite

3:TheMultiflo®CFrangeisabletobetrailermountedforeaseoftransportaroundsite

1

3

2

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The Multiflo® CF range is the Weir Minerals Multiflo cost effective pumping solution. Our automatic vacuum priming design simplifies the operation providing effective pump priming, each time - every time!

Multiflo® CF pump standard features:

• CAT control box for simple operation

• Caterpillar® diesel engine for proven performance and reliability as standard

• Internal baffling supporting deck mounts to provide strength and durability

• Two-Pack epoxy paint to handle the hardest conditions

• Close coupled pump assembly to reduce size and weight increasing portability

• Automatic vacuum prime to provide trouble free pump operation by the “automatic leveling float system”.

• Low flow shutdown

• Hydrau-Flo® safety refueling valves

• Stainless steel wetted parts

Cost effective pump units

Multiflo® CF pump benefits:

• Short lead time availability

• Compact design

• Mechanical automatic priming system

• Centre lift point

• Simple to operate

• Cost effective

Easy to operate, designed with ease of use and maintenance

Attention to detail while maintaining a level of simplicity is evident across the entire range of the Multiflo® CF series pump units and is crucial in ensuring the units not only meet the design standards typical of Weir Minerals Multiflo but also makes them user friendly to operate and maintain.

1: Hydrau-Flo®fuelfillingbluevalveHF1105Z0003

2:Multiflo® CF-43H Pump Unit

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Priming a pump unit can be the most frustrating process for an operator. The mechanical priming system automatically takes control of priming the pump.

Priming system

When the Multiflo® CF pump unit is started, the priming system will quickly and efficiently lift the water up into the priming tank and the pump will then be primed.

The level of the water in the priming tank is controlled by a “Ball Float” system, ensuring the system remains primed at all times.

Multiflo® CF priming system features:

• Highly reliable priming

• Easy to maintain with no scaling, wear, or plugging as seen in a venturi priming system which can degrade or fail to prime

• Highly efficient vacuum priming vs inefficient air priming

• Maximum suction lift

• Stainless steel construction

• No adjustment required, ensuring a longer service-free life by replacing the high maintenance mechanical parts used in older style priming systems

• No priming exhaust emissions with the vacuum prime system as no compressor is required to prime the pump unit.

• Automatic Vacuum Priming System

• Fitted with non-return valve on pump discharge, and does not require a foot valve for priming.

Mechanical Priming System

2:Cutawayoftheengineered“ballfloat”system.

1:“Ballfloat”primingsystem-engineeredtoensureconsistentprimingofthesystem

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First class construction

The Multiflo® CF pump range uses a close coupled drive design. This arrangement allows for a shorter, lighter pump unit and minimises shaft alignment issues that are often encountered with other drive arrangements.

Coupling the pump to the engine is now a simple process.

• Correct alignment every time

• Less downtime during pump assembly

• Engineered for reliable service life

• Simple assembly

No short cuts on construction. The ‘CF’ range of auto vacuum primed, diesel driven pump units have been designed and built to simplify both the operation and maintenance of the unit. We have engineered the units with a close coupled drive ensuring that you have correct alignment each and every time.

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CF optional accessories The Multiflo® CF series pump units are available with the following optional accessories. For more details on the below options, please contact the Weir Minerals representative in your area.

Optional Accessories:

• Fire extinguisher

• Muffler blanket

• High-wall float

• Suction strainer - ‘CF’ type

• Suction hose – lightweight

• Strobe light

• High lift skid

• Trailer mounting

• Pontoon

• Boom Kit

• Cummins® diesel engine as an alternative option

1:Fireextinguisher 2:Boomkitcompletewithsuctionhose,boom,winchandspreaderbar

3:Multiflo®pontoon 4:CFsuctionstrainersuitableforeachmodeltype

5:Lightweightsuctionhose 5:Strobelight 6:Highliftskid

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Multiflo® CF pump selection unit quick pick chart

Unit dimensions & selection chartMultiflo® CF range pump unit dimensions

Model

Pump Inlet/Outlet

mm (inch)

Shut-Off Head

Metres (ft)

Max Flow I/s

(USGpm)

Fuel Tank Litres

(USGal)

Length mm (inch)

Height mm (inch)

Width mm (inch)

Mass Wet Kg (lbs)

Multiflo®

CF-22L100/100(4/4)

36(118)

60(951)

420(111)

2600(102)

1550(61)

1150(45)

1200(2646)

Multiflo®

CF-28M150/150(6/6)

58(190)

90(1427

600(158)

3090(122)

1690(67)

1385(55)

3600(7937)

Multiflo®

CF-32M200/200(8/8)

57(187)

160(2536)

600(158)

3090(122)

1690(67)

1506(59)

3600(7937)

Multiflo®

CF-43H200/150(8/6)

127(417)

110(1743)

935(247)

3685(145)

2285(90)

1685(66)

4500(9921)

Multiflo®

CF-48H200/150(8/6)

125(410)

150(2378)

935(247)

3685 (145)

2285(90)

1685(66)

4500(9921)

Note:Thisinformationisaguideonlyandsubjecttochange.CFquickselectionchartisbasedontherecommendedoperatingparametersforeachpumpmodel.PleaseconfirmdatawithyourWeirMineralsrepresentativebeforeusing.

-40

20

10

0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150

CF-43H

CF-48H

CF-160

Litres per second (l/s)

Weir Minerals Multiflo CF Pump Unit Quick Selection Chart

30

40

50

60

70

80

90

100

110

120

130

140

Tota

l hea

d (m

etre

s)

-80

-120

-160

-200

-240

-280

-320

-360

-400

-440

Total head (feet)

- - - - - - - - - - -200 400 600 800 1000 1200 1400 1600 1800 2000 2200US gallons per minute (gpm)

150

160

CF-28M

CF-22L

160 170 180

-2400 -2600 -2800

CF-32H

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Balikpapan

BanjarbaruCoolum

Total Customer Support is about delivering on promises. It is about delivering units and spare parts on time. It is about having commissioning and service personnel locally available to start-up and train customer staff. It is also about having parts available where and when they are needed.

For example, our facilities in Balikpapan, Sengatta and Palembang, Indonesia support the extensive open-pit coal mines in East Kalimantan province. We also have service centres located around Australia.

Weir Minerals Multiflo is also part of more than 3000 employees in the Weir Minerals Division. The Division has a very broad global footprint with Total Care service centres and operations to support the mining industry, on every continent.

Our culture is one of commitment and our customer relationships are based on trust and integrity. We aim to deliver what we promise.

“Quality, value and service commitment are the foundation of customer satisfaction. Our extensive dewatering experience and knowledge adds value to all that we do for our customers.”

Issued August 2013

Henderson Balikpapan

ExcellentMineralsSolutions

Founded in 1871 and headquartered in Scotland, The Weir Group PLC is one of the fastest-growing engineering companies in the FTSE 100, employing more than 13,000 people in its global operations. Weir Minerals Multiflo is part of the Weir Minerals Division and has primary global design responsibility for the Multiflo® self-prime dewatering pump product range and Hydrau-Flo® fuel filler valve.

Weir Minerals Multiflo and PT Weir Minerals Multiflo are business units of Weir Minerals Australia Ltd.

Weir Minerals Multiflo 15 Dacmar Road Coolum Beach QLD 4573 Tel +61 7 5449 3000 Fax +61 7 5446 4304 multiflo@weirminerals.com www.weirminerals.com

P.T Weir Minerals Multiflo Jl. Mulawarman No. 29A RT.003 Batakan Kecil Kel. Manggar Balikpapan - East Kalimantan Tel +62 542 746 098 (Hunting) Fax +62 524 746 099

Branch Office Jl. Tanjung Api-api KM 1.3,Kompleks Palembang Star Blok A2/3 Palembang — South Sumatera Tel +62 711 413 189 Fax +62 711 413189

Australia

Beresfield

Bunbury

Canning Vale

Coolum Beach

Henderson

Kalgoorlie

Mackay

Mt Isa

Rockhampton

Somersby

Townsville

Wollongong

Indonesia

Balikpapan

Tanjung Adaro

Sangatta

Palembang

Total customer support - spare parts and service

Weir Minerals Offices worldwide

Weir Minerals service centres

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Copyright © 2013 Weir Minerals Australia Ltd. All rights reserved. WARMAN is a trademark and/or registered trademark of Weir Minerals Australia Ltd and Weir Group African IP Ltd; CAVEX, HAZLETON and MULTIFLO are trademarks and/or registered trademarks of Weir Minerals Australia Ltd; LEWIS and LEWIS PUMPS are trademarks and/or registered trademarks of Envirotech Pumpsystems Inc; GEHO is a trademark and/or registered trademark of Weir Minerals Netherlands bv; FLOWAY is a trademark and/or registered trademark of Weir Floway Inc.; VULCO is a trademark and/or registered trademark of Vulco SA; ISOGATE is a trademark and/or registered trademark of Weir do Brasil Ltda.; LINATEX is a trademark and/or registered trademark of Linatex Ltd; ENDURON is a trademark and/or registered trademark of Weir Minerals Europe Ltd; WEIR is a trademark and/or registered trademark of Weir Engineering Services Ltd.

* KHD is a Humboldt Wedag GmbH brand used under license by The Weir Group.

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