Laboratory Reagent Bottles and Brushes

BOTTLE CAP—Glass. For narrow mouth Reagent bottles. The edges of these caps are beveled and semi-polished, making a highly finished article to protect the mouths and stoppers of bottles from dust. BOTTLE, Specific Gravity—Accurately adjusted, with ground-in centigrade thermometer divided Into 1/5 degrees, and with capillary overflow tube. Capacity 50 ml. BOTTLE, Washing, Pyrex Glass—With wicker covered neck … Read more

Pilot Plant Flotation Cells & Machines

Small Pilot Plant Flotation Cells

PILOT PLANT FLOTATION MACHINES of the DENVER “SUB-A” Type Cells The No. 5, No. 7 and No. 8 Denver “Sub-A” Flotation Machines are relatively small and designed for continuous service in laboratory, pilot plants and small scale commercial plants.  From mini to small scale flotation cells for piloting any mineral types, from copper to zinc, lead … Read more

Small Flotation Machines/Cells

For Sale: QPEC No. 5 Flotation Machine (Small 0.3 cubic feet per cell), “cell to cell” construction as generally described in brochure QPEC F-001. All wetted steel is mild steel. Includes bank cell design with tank with adjustable height weir between the cells and weir box with adjustable height level control and adjustable sand relief … Read more

Concentrators Sample Collection -What, When, Where and Why

Sample Cutters e1439841396850

What is the purpose of SAMPLING? Where do you need to collect samples in a plant for good operation and correct metallurgical accounting? Samples give the operating staff and crew all of the information that is necessary to operate the concentrator plant.  Samples may show when equipment is almost worn out, when circuit performance is … Read more

Handheld XRF Spectrometer

Handheld XRF spectrometers

Handheld XRF spectrometers are a fast, accurate, and portable tool that can be used for a variety of tasks in the mining industry.  What is a portable spectrometer and how do you use one? A handheld “XRF gun” is an x-ray instrument used for chemical analyses.  Shaped and sized similarly to a barcode scanner, the … Read more

SRL Pumps -Operating and Troubleshooting

SRL Pump

SRL Pump stands for Soft Rubber Lined, which means that it is designed to pump a slurry and is lined with soft rubber. There are other forms of lining that may be used for different types of acidic or highly abrasive slurries and of course companies experiment with different materials trying to increase the life … Read more

Diaphragm Pumps

Adjustable Stroke Diaphragm Pump Simplicity and ease of discharge regulation — while in operation—is one of the many distinctive features of the Adjustable Stroke Diaphragm Pump. This is accomplished by means of a conveniently located handwheel which operates a heavy rod, moving the pivot end of the connecting rod closer to the fulcrum point of the … Read more

Screw Classifier Manufacturers

Screw Classifier Manufacturers

Spiral Classifiers provide greater sand raking capacity, have improved gear reducer and drive arrangement. Available in three degrees of submergence, in three tank styles, single, double or triple pitch spiral, with either manual or hydraulic lifting device. If you are looking for an affordable screw classifier manufacturer, contact us.

Types of Ore Feeders

Types of Ore Feeders

Legend:  (a) belt, (b) apron, (c) screw, (d) shaking, (e) vibrating, (f) drum, (g) disk, (h) chain