LPT Group,, Inc

LPT Model IllrCentrifugal Slurry Pumps

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LPT PumpsThe LPT Group range of horizontal spindle,centrifugal slurry pumps are ruggedlydesigned for the most arduous duties.Vertical configuration on special order;Vortex Flow Impellers available for fibrousmaterials.

Linings:

Field replaceable, wet end linings areavailable in Linatex natural rubber, WhiteFood Grade Rubber, Nitrile and High ChromeIron.

Gland configurations include:

• Dry Gland - a unique self lubricatingdesign that does not require an external

water supply.

• Hydrostatic Gland - a simple, lowmaintenance design; requires minimal

external flushing water.

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Packed Gland - for the traditionalist;requires external flushing water

LPT Group, IncTotal Service

From design to installation andbeyond, LPT engineers areavailable to give advice onyour slurry pumping needs andproblems. The I Mr range hasbeen designed to offer a widechoice of pump sizes to suitmost slurry pumpingapplications.

Pumptec: Computer Aided Support

To complement and facilitate optimumselection of your slurry system, LPT uses"Pumptec".

This unique computer program:

• Analyzes the effects of changing slurrydensity

• Calculates the P50 particle size from a sieveanalysis

• Calculates settling velocities ana select pipesizes

• Calculates pipeline frictional losses invarious pipe materials and pipe fittings

• Calculates the pump duty and selects apump and drive based on input parameters

• Prints full application and selection dataincluding NPSH, BEP, RPM, HP, etc.

Troubleshooting is made easier using Pumptecto evaluate different scenarios.

LPT Group, IncLPT Pump Applications

Sand plants

Feeding sand and water to all types of classification and dewatering plants; effluent watertransfer duties.

Coal preparation plants

For dense medium circuits; feeding hydrocyclones; filtrate pumping; handling the underflowfrom thickeners; disposal of effluent, etc.

Chemical manufacturing & Environmental applications

LPT pumps, by virtue of their various rubber linings, are suitable for pumping manychemical solutions, acid or alkaline, at moderate temperatures and for the disposal ofeffluent.

Cement manufacture

Slurry feed to : tube mill circuits; thickener feed and underflow; flotation plant circuits.

Metalliferous mining

Mill circuits; feeding hydrocyclones; cyanide plant filter residues; concentrates; tailingsdisposal and other pulp and slurry handling duties.

Irrigation systems and dredging

Silt removal in dams and canal sand traps.

Paper mills

China clay slurries; paper stock; effluent disposal.

Steel works and manufacturing applications

Pickling acid distribution circuits in plate and wire de-scaling plants; abrasive wet scrubberblow-down.

Power stationsI fBoiler house ash disposal; de-scaling plants.

China clay production

Feeding slurry to hydrocyclones and for general use in the preparation of china clay.

Glass manufacturing

Feeding polishing media; sand plants; handling effluent.