Hard Rock Mining Pumps

Mill Circuit Solutions

GIW has the know-how and experience to increase productivity

and profits. GIW pumps and systems are designed to match your

maintenance cycle. Let our solutions improve your business and

reduce unplanned outages.

We’re here to meet your specific needs, wherever and whenever

you need us.

Lower Costs; Increased Efficiencies

Choose GIW® Minerals products and service.

■■ Installation and startup support

■■ Onsite technical support

■■ Requirements check list for all units

■■ On and off-site repair services

■■ Timely equipment inspections, reports and repairs

■■ Predictive maintenance and repair services

■■ System analysis and process optimization

Optimal Wear Life with “Slurry Diverter”

■■ ■Lower Specific Speed Design: A large diameter impeller

results in slower pump operation leading to extended parts

wear life. In addition, the lower specific speed allows the

pump to meet the variable flow conditions confronted in

modern mill circuits.

■■ L■ onger Wearing Materials: Thicker cross sections and

advanced material technology translates into long,

predictable pump service life.

■■ ■Deep Base Circle: Minimizes aggressive particle

impingement and promotes “sliding” wear action.

Typical abrasive wear drops dramatically.

■■ ■Oversize Shrouds: Enhances clearing vane performance –

minimizing recirculation and wear between the impeller

and suction liner.

■■ P■ atented Inlet 5V Impeller: Designed to handle both liquid

and solid phases within the slurry. This maximizes pump

performance and wear life.

■■ ■Slurry Diverter: GIW’s diverter technology dramatically

increases suction liner life by reducing particle recirculation

and slurry concentration between the impeller and liner.

■■ ■Adjustable Suction Liner: Extended suction liner wear life

maximizes productivity and minimizes cost by matching

operating cycle times with scheduled mill outages.

GIW MDX Design Features

02 GIW® Minerals Hard Rock Pumps

Whatever you need, it‘s here; GIW slurry pumps are targeted to improve your unique applications

1,000 2,000 5,000500

1,000 2,000 5,000

200

180

160

140

120

100

80

60

40

20

0

54

60

48

42

36

30

24

18

12

6

010,000 20,000 50,000 100,000

10,000 20,000

Flowrate (m3/hr)

Flowrate (gpm)

Hea

d (

ft)

Hea

d (

m)M

DX

750

MD

X 6

50

MD

X 5

50

MD

X 4

50

MD

X 3

50

MD

X 2

50

MD

X 1

50

MD

X 6

00

MD

X 5

00

MD

X 4

00

MD

X 3

00

MD

X 2

00

1,000100400

300

200

100

0

80

60

40

20

01,000 10,000 100,000100

10,000Flowrate (m3/hr)

Flowrate (gpm)

Hea

d (

ft)

Hea

d (

m)

26x2

8 LS

A 5

8

20x2

4 LS

A 4

8

18x1

8 LS

A 4

4

16x1

6 LS

A 3

9

12x1

4 LS

A 3

6

10x1

2 LS

A 3

2

8x10

LSA

25

6x8

LSA

25

4x6

LSA

25

4x6

LSA

21

2x3

LSA

21

3x4 LSA 21

22X24 LSA 54

LSA S Pump Range

30 40 50 60 80 100 200 300 300

100 200 300 500 700 1000 2000 4000 6000 10000 20000

700 1000 2000 4000

200

150

100

80

60

50

40

30

20

15

108

6

5

4

0

500

600

400

300

200

100

80

60

50

40

30

20

0

Flowrate (m3/hr)

Flowrate (gpm)

Hea

d (

ft)

Hea

d (

m)

LCC

50 -

230

(2"

x 9"

)

LCC

80 -

300

(3"

x 12

")LC

C 10

0 - 4

00 (4

" x

16")

LCC

150

- 500

(6"

x 20

")LC

C 20

0 - 6

10 (8

" x

24")

LCC

250

- 660

(10"

x 2

6")

LCC

300

- 710

(12"

x 2

8")

2400 RPM1740 RPM 1355 RPM

1070 RPM 880 RPM810 RPM 750 RPM

3710 RPM 2700 RPM2090 RPM

1650 RPM1360 RPM 1250 RPM 1160 RPM

Typical RPM Limitfor Rubber Wet End

LCC Pump Range

MDX Pump Range

03

Mill Duty Solutions

GIW® Minerals pumps and hydrocyclones are designed

to work at the heart of the mill circuit tackling the most

extreme duty conditions. GIW expertly combines advanced

materials, patented designs and extensive real world

experience to maximize productivity and minimize cost by

matching operating cycle times with scheduled mill outages.

ZWLCC

MDX/LSA

LSA HP/TBC

LCC

Ground Water Levelling■■ B Pump■■ UPA Series

Mine Dewatering ■■ LSA (HP)■■ LCC-M■■ LCC-R■■ Hydrocyclone■■ Multitec■■ Amarex KRT■■ UPZ

Mine Site (not shown in diagram)

Chemicals■■ CPKN

Pregnant Liquid ■■ CPKN

Heap Leaching Plants (not shown in diagram)

■■ CPKN■■ KWP

Metal Refinery (not shown in diagram)

04 GIW® Minerals Hard Rock Pumps

Our extensive knowledge, along with a global support network, ensures

effective mineral processing solutions specific to your operation. From

slurry to waste water we have every step of the pumping process covered.

Process Solutions

MDX/LSA

HVF

Hydrocyclones

ConcentratorsGrinding Circuit■■ MDX■■ TBC■■ LSA■■ LCC XH■■ LCV■■ ZW■■ Hydrocyclone

Flotation Circuit ■■ HVF■■ LSA■■ LCC-M■■ LCC-R■■ ZW■■ KWP

Tailings■■ LSA■■ TBC■■ LCC■■ Hydrocyclone

Process Water ■■ Etanorm■■ Omega■■ RDL■■ Amarex KRT■■ B Pump

Copper Grinding and Concentrator Plant

05

LSA-S

Q [m3/h] max. 14,000H [m] max. 90p [bar] max. 16T [°C] max. + 120

Premium design, hard iron pumps for long wear life while handling severe slurries. The basic, single-wall construction and heavy suction, hard metal wet end combined with the cartridge bearing assembly provides maximum reliability and easy maintenance.

TBC

Q [m3/h] max. 18,200H [m] max. 90p [bar] max. 37T [°C] max. + 120

A high-pressure design, these pumps are constructed as horizontal, end suction centrifugal pumps to give maximum resistance to wear while simplifying maintenance. The conventional single-wall design transfers stress loads to non-wearing side plates in high-pressure applications.

MDX

Q [m3/h] max. 14,000H [m] max. 90p [bar] max. 16T [°C] max. + 120

The latest technology from GIW® Minerals provides superior wear life and increased uptime handling your most aggressive slurry applications. Ideal for grinding circuits, SAG and Ball Mill discharge and cyclone feed.

LCV

Q [m3/h] max. 2,045H [m] max. 38p [bar] max. 10T [°C] max. + 120

Vertical cantilever, rugged hard metal sump pump with bottom suction and no submerged bearings. Includes replaceable wet end parts in metal alloys with a durable mechanical end. Ideal for industrial process pumping, tailings disposal in mining and pit use.

HYDROCYCLONES T [°C] max. + 120 GIW® Minerals' line of hydrocyclones features a patented long wearing design

that can reduce rebuild time by up to 75%. Diameters available up to 840 mm.

LCC-M/LCC-R

Q [m3/h] max. 3,405 H [m] max. 90p [bar] max. 16T [°C] max. + 120

The hydraulic wet end consists of three components: a shell or casing, an impeller and a suction plate/liner to permit easy removal for maintenance and inspections. Reliable pumps for high discharge head, mildly corrosive slurries and a wide range of particle sizes.

HVF (High Volume Froth) PumpQ [m3/h] max. 8,175H [m] max. 35p [bar] max. 10T [°C] max. + 120

GIW® Minerals' HVF pump provides continuous operation without shutdown or operator intervention. The new hydraulic design removes air from the impeller eye while the pump is running, and the pump can be retrofit into any existing application. It is environmentally friendly and cost effective.

ZWQ [m3/h] max. 400H [m] max. 35p [bar] max. 10T [°C] max. + 120

Vertical cantilever, rugged hard metal sump pumps with top and bottom suction and no submerged bearings. Replaceable wet end parts in metal alloys with a durable mechanical end.

UPZDN max. 1,250Q [m3/h] max. 6000H [m3] max. 1500T [°C] max. + 50

Multi-stage double suction submersible borehole pump. Close coupled with water filled motor. Ideal for dewatering, groundwater management and water supply.

06 GIW® Minerals Products

KWPQ [m3/h] max. 1,300H [m] max. 100p [bar] max. 10T [°C] max. + 280

Horizontal, radially split volute casing pump in back pull out or close coupled design, single-stage, single-entry, available with various impeller types: non-clogging impeller, free flow impeller. Designed to ATEX. Ideal for all types of slurries without stringy substances and pulps up to 5% bone dry with a maximum density of 1.1 kg/dm 3.

Amarex KRTQ [m3/h] max. 10,800H [m] max. 100 p [bar] max. 120T [°C] max. + 60

Vertical, single-stage, submersible motor pump in close coupled design, various impeller types, for wet or dry installation, stationary and transportable version. Design to ATEX. Can handle all types of abrasive or aggressive waste water.

B PumpQ [m3/h] max. 2,000H [m] max. 300p [bar] max. 20T [°C] max. + 80

The assembly is formed by turbine assembly, discharge column and drive stand (for solid shaft driver) or distributor (for hollow shaft driver). Ideal for raw water applications.

Omega/RDLO

Q [m3/h] max. 10,000H [m] max. 240p [bar] max. 25T [°C] max. + 70

Single-stage, axially split volute casing pump for horizontal or vertical installation with double-entry radial impeller, mating flanges to DIN, ISO, BS or ANSI.

CPKNQ [m3/h] max. 4,150H [m] max. 185p [bar] max. 25T [°C] max. + 400

Horizontal, radially split volute casing pump in back pull out design to EN 22 858 / ISO 2858 / ISO 5199, single-stage, single-entry, with radial impeller. Also available as variant with “wet” shaft, conical seal chamber, heatable volute casing (CPKNO-CHs) and/or semi open impeller (CPKNO). Design to ATEX. Suitable for heap leaching applications.

Etanorm/Etanorm RQ [m3/h] max. 1,900H [m] max. 170p [bar] max. 25T [°C] max. + 105

Horizontal, long coupled, single-/two-stage volute casing pump in back pull out design. Replaceable shaft sleeves/shaft protecting sleeves and wear rings. Design to ATEX. Ideal for water supply systems.

UPA

Q [m3/h] max. 2,600H [m] max. 460T [°C] max. + 50

Multistage submersible borehole pump with a non-return valve integrated in the discharge nozzle. Ideal for maintaining/lowering of ground water levels in mines. Connected to water filled motor, fully equipped with self-lubricating bearings.

MultitecQ [m3/h] max. 850H [m] max. 630p [bar] max. 63T [°C] max. + 200

High-pressure pump in ring-section design, with axial or radial suction nozzle and cast radial impellers. Design to ATEX. Ideal for water supply systems and general industry.

07

GIW Minerals, Inc. (A KSB Company)5000 Wrightsboro Road, GrovetownGeorgia 30813-2842, USAwww.giwminerals.com 24

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Serving You at these GIW Service Locations

Georgia, USA

Manufacturing & Service Center

968 Ferrous Road NEThomson, GA 30824 USATel. +1 706-595-5950Fax +1 706-595-6962

Florida, USA

Manufacturing & Service Center

1351 S.R. 60 WestMulberry, FL 33860 USATel. +1 863-425-4961Fax +1 863-425-4850

Canada

Office & Service Centre

220 MacLennan CRFort McMurray, Alberta T9H4E8 CanadaTel. +1 780-713-3457Fax +1 780-713-3458

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