Mill Circuit Solutions

GIW Hard Rock Mining Pumps

Maximum productivity generates greater

profits. GIW’s experience, know-how and

hydraulic transport systems increase both.

GIW systems are designed to match your

maintenance cycle. Let GIW’s solutions

improve your business and reduce

unplanned outages.

We’re here to meet your specific needs,

wherever and whenever you need us.

Rock Solid Service

Choose GIW and spend more time running your business.

• Installation and startup

support

• Onsite technical support

• Requirements check list

for all units

• REGEN Service Centers renew

your rotating equipment back

to OEM standards

• 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.

Longer Wearing Materials: Thicker cross sections and

advanced materials translate 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.

Patented 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 latest 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:

GIW Hard Rock Pumps2

MDX Pump Range

0

100

200

300

400

100 1,000 10,000 100,000

3x4

LSA

21

4x6

LSA

214x

6 LS

A 25

6x8

LSA

258x

10 L

SA 2

510

x12

LSA

3212

x14

LSA

3616

x16

LSA

3918

x18

LSA

4420

x24

LSA

4826

x28

LSA

5822

x24

LSA

54

Flowrate (gpm)

Hea

d (

ft)

2x3

LSA

21

0

20

40

60

80

100 1,000 10,000H

ead

(m

)Flowrate (m3/hr)

LSA S Pump Range

0

100

200

300

100 1,000 10,0000

18

35

53

70

100 1,000 10,000

Flowrate (gpm)

Hea

d (

ft)

Hea

d (

m)

Flowrate (m3/hr)

2 x

3 LC

C 9

3 x

4 LC

C 12

4 x

6 LC

C 16

6 x

8 LC

C 20

8 x

10 L

CC 2

410

x 1

2 LC

C 26

14 x

16

LCC

28

LCC Pump Range

0

20

40

60

80

100

120

140

160

180

200 60

54

48

42

36

30

24

18

12

6

0

1,000 10,000 100,000

Flowrate (gpm)

Hea

d (

ft)

Flowrate (m3/hr)

Hea

d (

m)

MDX

150

MDX

200

MDX

250

MDX

350

MDX

300

MDX

400

MDX

450

MDX

500

MDX

550

MDX

600

MDX

650

MDX

750

500 1,000 2,000 5,000 10,000 20,000

3

Rock Solid Mill Duty Solutions

GIW 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.

ZW

Ground Water Levelling · B Pump · UPA Series

Mine Dewatering · LSA (HP) · LCC-M · LCC-R

Grinding Circuit · MDX · LSA · LCC XH · LCV · ZW · Hydrocyclone

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

LCC

MDX / LSA

LCC

LSA HP / TBC

Copper Grinding and Concentrator Plant

MINE SITE (not shown in diagram)

CONCENTRATORS

· Hydrocyclone · Multitec · Amarex KRT

4 GIW 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.

Rock Solid Process Solutions

Tailings · LSA · TBC · LCC · Hydrocyclone

· CPKN · KWP

Chemicals · CPKN · KWP

HVF

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

HYDROCYCLONES

HEAP LEACHING PLANTS (not shown in diagram)

METAL REFINERY (not shown in diagram)

Pregnant Liquid · CPKN

5

MDXQ m³/h 14,000

The latest technology from GIW 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.

H m up to 90

p bar up to 16

T °C up to +120

LSA-SQ m³/h 14,000

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.

H m up to 90

p bar up to 16

T °C up to +120

TBCQ m³/h 18,200

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.

H m up to 90

p bar up to 55

T °C up to +120

LCVQ m³/h 1,360

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.

H m up to 38

p bar up to 10

T °C up to +120

Hydrocyclone

GIW‘s line of hydrocyclones features a patented long wearing design that can reduce rebuild time by up to 75%. Diameters available up to 840mm.

T °C up to +120

LCC-M / LCC-RQ m³/h 3,865

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.

H m up to 90

p bar up to 16

T °C up to +120

HVF (High Volume Froth) Pump Q m³/h 400

GIW’s 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 retrofit into any existing application. It is environmentally-friendly and cost effective.

H m up to 35

p bar up to 10

T °C up to +120

ZW Q m³/h 400

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

H m up to 35p bar up to 10

T °C up to +120

Most Severe

Heavy Duty

6 GIW Hard Rock Pumps

UPA 100 – 250CQ m³/h 840

Multistage submersible borehole pump with a non-return valve integrated in the discharge nozzle. Ideal for maintaining/lowering of ground water levels in mines.

H m up to 460T °C up to +50

Multitec Q m³/h 850

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.

H m up to 630 (800)p bar up to 63 (80)

T °C up to +200

KWPQ m³/h 1300

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. Design 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.

H m up to 100

p bar up to 10

T °C up to +280

Amarex KRTQ m³/h 10800

Vertical, singlestage 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.

H m up to 100

p bar –

T °C up to +60

CPKNQ m³/h 4150

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.

H m up to 185

p bar up to 25

T °C up to +400

Etanorm/Etanorm RQ m³/h 1900

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.

H m up to 170p bar up to 25

T °C up to +105

OmegaQ m³/h 2880

Axially split, single-stage volute casing pump for horizontal or vertical installation with double-entry radial impeller, connection flanges drilled to DIN, ISO, BS or ANSI standards. Ideal for raw water or reclaim water applications.

H m up to 100p bar up to 10

T °C up to +280

B PumpQ m³/h 2000

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.

H m up to 300p bar up to 20

T °C up to +80

RDL / RDLOQ m³/h 10000

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.

H m up to 240p bar up to 25

T °C up to +70

Process

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A KSB Company .

GIW Industries, Inc.5000 Wrightsboro Road Grovetown, Georgia 30813-2842, USATelephone +1-706-863-1011 Fax +1-706-860-5897www.giwindustries.com

First Class Service Worldwide Manufacturing Centers REGEN Service Centers