Hard Rock Mining Pumps Mill Circuit Solutions · grinding circuits, SAG and Ball Mill discharge and...
Transcript of Hard Rock Mining Pumps Mill Circuit Solutions · grinding circuits, SAG and Ball Mill discharge and...
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
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100
80
60
40
20
0
54
60
48
42
36
30
24
18
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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
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100
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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
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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
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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.
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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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