submersible heavy-duty pumps for construction, tunneling

Submersible heavy-duty pumps for construction, tunneling, mining and other industries

Drainage pumps: Minex Minette Minor Major Master Matador

Master SH Maxi Magnum

Sludge pumps: Salvador Senior Sandy

60 Hz

Spend less per gpm pumped

Just like our pumps spend most of their life hidden below the water surface, the greater part of total pumping cost is usually also hidden. In most cases, installation, operation and servicing costs easily outweigh the cost of acquisition. Let our pumps drain water, not your wallet.

PumpUnique features

OperationLasting performance

InstallingPlug and pump

Easy maintenanceService one service all

CheckingAvoid costly repairs

Translating user requirements into product features

After some 50 years of designing and manufacturing submersible electrical dewatering pumps and listening to the customers, Grindex now offers a completely new generation of drainage and sludge pumps.

The nine new pumps in the range have an output of 2-27 HP and cover almost any application within building and construction, mining, quarries and tunneling as well as municipal and other demanding industries. The new pumps are designed to dramatically reduce operational costs.

Grindex – Trouble-free dewatering

They offer all the benefits you have come to expect from Grindex pumps:

• Reliabilitythanksto: - Air valve that cools the pump should it run dry. - SMARTmotorprotectionsystem,protectsthe pump from damage caused by different power failures.

• Allinthehead: - Built-in start equipment in almost all pumps, no need of external start equipment.

On top of that, we have added some new features:

• Newhydraulicdesign: - Several solutions that minimize wear, makes the pumps at least three times more wear resistant.

• Fewercomponents: - Makes inspection and service faster, easier and less expensive.

• Ergonomicdesign: - Simplifies the pump handling.

Wear Protector system Provides better wear resistance

Air valve Cools the pump should it run dry

Easy to serviceLasting performance

Built-in start equipmentPlug and pump

MInEx – MATADOr1 Air valve

Cools the pump should it run dry2 SMArT motor protection

Protects the pump from damage caused by different power failures

3 Inspection cover For easy inspection of electrical components

4 Outer casing in corrugated stainless steel Handles rough treatment

5 External oil plug Easiertocheckandchangeoil

6 Inspection chamber Provides early indication of seal problem

7 Cartridge seal Pre-assembled, faster and easier to mount

8 Seal Saver system Reducessealwear

9 Single adjustment screw Easytoadjusttheimpellerforoptimal performance

10 Wear Protector system Provides better wear resistance

11 rubber shock absorbers Gives superior impact protection

This is what makes our drainage pumps unique

1

4

9

6

7

2

3

5

11

8

10

SAlvADOr – SAnDy1 Air valve

Cools the pump should it run dry 2 SMArT motor protection

Protects the pump from damage caused by different power failures

3 Inspection cover For easy inspection of electrical components

4 Outer casing in corrugated stainless steel Can handle rough treatment

5 External oil plug Easiertocheckandchangeoil

6 Inspection chamber Provides early indication of seal problem

7 Cartridge seal Pre-assembled, faster and easier to mount

8 vortex impeller Clog resistant

9 Polyurethane lined pump housing Provides better wear resistance

This is what makes our sludge pumps unique

2

5

8

9

1

4

6

7

3

DrAInAGE PUMPS: MInEx – MInOr

MInEx

Technical data

Phase 1 3

Discharge connection 2” 2”

Ratedpower 2.0 HP 1.9 HP

Max power consumption 1.8 kW

Shaft speed 3460RPM 3335RPM

Ratedcurrentat115V 12 A -

Ratedcurrentat230V 8.2 A 5.2 A

Ratedcurrentat460V - 2.6 A

Maximumsolid size:∅ 0.3”

43 lbs

∅ 7.7”

25.8

”

MInETTE

Technical data

Phase 1 3



Max power consumption 2.2 kW 3.1 kW




27”

∅ 9.5”

71 lbs


MInOr

Technical data

n H






Ratedcurrentat575V 5.8 A 5.8 A115 lbs

Maximumsolid size: ∅ 0.4”

31.2

”

∅ 11.3”

1.8 kW(115V:1.3kW)

DrAInAGE PUMPS: MAjOr – MATADOr

MAjOr

Technical data

n H





Ratedcurrentat460V 11 A 11 A


31.2

”

∅ 11.3”

119 lbs


MASTEr

Technical data

n H


Ratedpower 15 HP 15 HP

Max power consumption 13 kW 13 kW




32.8

”

176 lbs

Maximum solid size:∅ 0.47”

∅ 13.6”

MATADOr

Technical data

n H


Ratedpower 27 HP 27 HP

Max power consumption 22 kW 22 kW




37.6

”

∅ 15.5”


315 lbs

DrAInAGE PUMPS: MASTEr SH - MAGnUM

MAGnUM

MAxI

MASTEr SH

28”

53”

59”

132 lbs

628 lbs

1190 lbs

∅ 13”

∅ 11”

∅ 20”

∅ 30”



Maximumsolid size:∅ 0.5

Technical data

Discharge connection 3”

Ratedpower 14 HP

Max power consumption 12 kW

Shaft speed 3440RPM

Ratedcurrentat460V 16 A

Ratedcurrentat575V 13 A

Technical data

l n H

Discharge connection 8” 8” 4”

Ratedpower 44 HP 58 HP 58 HP

Max power consumption 37 kW 48 kW 48 kW

Shaft speed 1770RPM 3545RPM 3545RPM

Ratedcurrentat460V 58 A 65 A 65 A


Technical data

l n H

Discharge connection 10” 8” 6”

Ratedpower 90 HP 90 HP 90 HP

Max power consumption 67 kW 67 kW 67 kW

Shaft speed 1775RPM 1775RPM 3545RPM



SAnDy

SEnIOr

SAlvADOr

SlUDGE PUMPS: SAlvADOr – SAnDy

0 100 200 300 400 5000

5

10

20

30

15

25

35

600Q (US gpm)

H (ft)40

30.1

”34

.6”

34.6

”

75 lbs

126 lbs

126 lbs

∅ 14.8”

∅ 18.9”

∅ 18.9”

Throughlet:∅ 2”

Throughlet:∅ 3.2”

Throughlet:N:∅ 1.8”H: ∅ 1.3”

Technical data

Phase 1 3





Ratedcurrentat230V 9.9 A -


Technical data

Discharge connection 4”

Ratedpower 7.5 HP

Max power consumption 6.2 kW

Shaft speed 1700RPM

Ratedcurrentat460V 9.4 A

Ratedcurrentat575V 7.5 A

All data for Salvador are preliminary

All data for Senior are preliminary

All data for Sandy are preliminary

Technical data

n H







Technical data

Drainage pumps

accessoriesZinc anodes Low suction collarFloat switch Tandem connection(Not all accessories are available for all pump models)

shaft sealsCartridge seal (Minex-Matador, not including Master SH). Pre-assembled double mechanical shaft seals with oil compartment between the seals

Material lower seal: • Tungstencarbide-tungstencarbide(Minex-Matador, not including Master SH)• Siliconcarbide-siliconcarbide(MasterSH)• Corrosion resistant cemented carbide - corrosion resistant cemented carbide (Maxi, Magnum)Material upper seal:• Tungstencarbide-ceramic(Minex,Minette)• Tungstencarbide-tungstencarbide(Minor,Major, Master, Matador)• Carbon-siliconcarbide(MasterSH)• Carbon-cementedcarbide(Maxi)• Cementedcarbide-cementedcarbide(Magnum)

materialsCasted parts: AluminumOuter casing: Stainless steelStator housing: • Stainlesssteel(Minex,Minette)• Aluminum(Minor,Major,Master,Maxi,Magnum)• Castiron(Matador)Motor shaft: Stainless steelImpeller: High chrome alloyed white cast ironWear plate: High chrome cast ironDiffusers: Nitrile rubber (Maxi, Magnum: Polyurethane)Screws and nuts: Stainless steelO-rings: Nitrile rubber

Water specificationsMax. submersion depth: 66 ft.Max. liquid temperature: 104°FMax. liquid density: 68 lbs/ft3

pH of the liquid: 5-8

Specifications can be changed without notice.

sluDge pumps

accessoriesZinc anodesFloat switch(Not all accessories are available for all pump models)

shaft sealsCartridge seal (new pumps). Pre-assembled double mechanical shaft seals with oil compartment between the sealsMaterial lower seal: • Tungstencarbide-tungstencarbideMaterial upper seal: • Tungstencarbide-tungstencarbide• Tungstencarbide-ceramic(Salvador)

materialsCasted parts: AluminumOuter casing: Stainless steelStator housing: • Stainlesssteel(Salvador)• Aluminum(Senior,Sandy)Motor shaft: Stainless steelImpeller: High chrome alloyed white cast ironPump housing: PolyurethaneScrews and nuts: Stainless steelO-rings: Nitrile rubber

Water specificationsMax. submersion depth: 66 ft.Max. liquid temperature: 104°FMax. liquid density: 68 lbs/ft3

pH of the liquid: 5-8

Specifications can be changed without notice.

Whatever your pumping demands are, Grindex has the solution

Grindex pumps are designed for continuous, unattended operation. For 50 years, they have proven their reliable and dependable performance in a wide range of challenging applications worldwide:

• Buildingandconstruction

• Mining

• Tunneling

• Quarries

• Industries

• Powerplants

• Drydock/offshore

• Steelmills

• Undergroundutilities

• Rental

• Floodrelief

• Localandnationalgovernment

• Agriculture

Mining andtunneling

Building and construction

Quarries and other demanding industries

rental

The Grindex team.

For some 50 years, Grindex has specialized in designing and manufacturing electrical submersible pumps for professionals. Durable and dependable, they are used in the most demanding and specialized applications worldwide. We have delivered over 300,000 pumps in more than 100 countries.

We offer pumps for almost any application. Our range includes drainage pumps, sludge pumps, slurry pumps and stainless steel pumps.

When you are running a Grindex pump, you can rest assured that a dedicated team is watching your back. Our experts are always there to see to your every need. Through our global network of sales and service centers, we provide the best level of support possible — day and night, seven days a week. It’s all part of the service.

For more information, please visit www.grindexpumps.com

Grindex Pumps • 18524 81st Avenue • Tinley Park • IL 60487 • Tel: (708) 532-9988 • Fax: (708) 532-8767 • e-mail: [email protected]

9005

313

USA

60

Hz P

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submersible heavy-duty pumps for construction, tunneling

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