Spiral Rake Laboratory Thickener

The Spiral Rake Laboratory Thickener, for continuous ore testing laboratories and ore dressing and industrial pilot plants, is built as a laboratory unit that embodies the same principles and produces the same results on a small scale as the commercial size Spiral Rake Thickener. Various diameters, from 3 feet up to commercial size units are […]
Laboratory Tanks

Bolted Steel Laboratory Tank Bolted Steel Laboratory Tank is ideal for use in any ore dressing or metallurgical laboratory. This tank may be used as an ore bin, for solution or water storage, etc., in batch testing laboratories; and as an agitator, conditioner, or thickener tank in continuous pilot test plants. The fact that it […]
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Laboratory & Metallurgical Sampler

The proper sampling of ore in the crushing section of a Laboratory Test Plant is very often a problem involving considerable handling and labor if the proper equipment is not available. Accuracy of the final sample, and therefore test results, may also be impaired if too much manual labor enters into the operation. It is […]
Laboratory Rod Mill

Many grinding problems requiring a minimum amount of fines can be solved by the Laboratory Rod Mill which assures a uniform product without overgrinding. It can be used as a batch ball mill or as a continuous grinding unit. The mill can be rotated at any angle, being held in position by the handwheel clamp. […]
Laboratory Surface Tension Machine

The ease and speed of making accurate surface tension tests, the small quantity of liquid required, and elimination of mathematical calculations, makes the “Ring Method” the preferred means of measuring the surface tensions of liquids and pulps. The 4 cm. platinum-iridium ring is hung in a stirrup at the end of a light steel balance […]
Metallographic Laboratory Specimen Cutter

The Metallographic Laboratory Specimen Cutter is a compact, efficient specimen cutter with improved waterstream for more effective cooling. Strength, durability and efficiency are built into the unit. Cut-off wheels can easily be changed. The cutter assembly is completely enclosed, for safety, and is directly connected to a ½ horsepower, 3450 r.p.m., totally enclosed motor. The […]
Laboratory Mercury Separator

Laboratory Mercury Separator is extensively used to separate floured mercury or amalgam from the tailings of any amalgamating unit. Pulp is fed into the tube through the funnel in the top, and water is forced in at the lower part of the tube, creating a sufficient up-current to overflow the sands out of the discharge […]
Laboratory Scale

This general purpose laboratory platform scale can be used for wheel-barrow and other bulk weighing of large quantities of ore samples, pilot plant concentrates or other laboratory products. It is also useful for the weighing of supplies, equipment or other materials. The scale is a self-contained unit, fits into a shallow floor opening, and is easy […]
Laboratory Pumps

Suction-Pressure Laboratory Diaphragm Pump The Suction-Pressure Laboratory Diaphragm Pump is widely used for the pumping and control of the discharge of thickened concentrates, pulps, and hydroclassifier sands in continuous laboratory test plants. This pump is also applicable to commercial installations where the volume of material to be handled is small. These Suction-Pressure Laboratory Diaphragm Pumps are […]