Welcome to BNA company!

No. 1688, Gaoke East Road,Shanghai, China.

Call us anytime


Opeening Time

Mon-Sat: 8.30-18.00

New and Used Slurry Pumps for Sale | KLM Mining, Inc

006. Warman-Weir MInerals. Warman 8x6- E Frame- Metal Lined Slurry Pump- with 125HP Motor- On Direct Drive Base- with Mechanical Seal - 2 Available- Discount for purchase of both pumps. $14,500.00 /ea. 007. GIW Industries-KSB. GIW Industries- 10x8LSA32 Pump- Needs New impeller- Townley Casing-with OHMB-. $14,500.00. 008.

Compatibility Test Research on Mine Cementitious Materials ...

comparison chart of filling strength of different binding materials. Table 7 Test result of strength of fillings with different binding materials Unit[MPa] Type of binding materials Density of slurry[%] Cement-sand ratio 4 6 8 10 12 cement 68 3.505 1.726 1.009 0.619 0.470 70 3.505 1.726 1.009 0.619 0.470


These tables list the chemical compatibility chart of various elastomer materials commonly used for o-ring. This data has been compiled from literature published by various material suppliers. It is given as background information only. In any given case, factors such as …

11.25 Clay Processing - US EPA

hydrous silicate minerals known as clay minerals. Clay minerals are composed mainly of silica, alumina, and water, but they may also contain appreciable quantities of iron, alkalies, and alkaline earths. Clay is formed by the mechanical and chemical breakdown of rocks. The six-digit Source

Materials Chemical Compatibility Guide

Chemical Compatibility Guide for sealing materials.....8 Chemical Compatibility Guide for sealing materials and media used in ... mineral oils, fuel and low molecular aromatic hydrocarbons e.g. Benzene and Toluene. The temperature range is between -50 °C/-58 °F and +175 °C/+347 °F (temporary up

Visualizing the size of mine tailings - MINING.COM

Visualizing the size of mine tailings. On January 25th, 2019, a 10-meter tall wave traveling 120 km/h, washed 10 million m 3 of mining waste from …

Mining - Verderflex

Mining processes involve transferring of slurries that often contain solids in an excess of 80% by weight and have specific gravities (SGs) above 2.0. These slurries are highly abrasive in nature and corrosive. Verderflex peristaltic hose pumps are ideal for pumping such slurries since they have a highly engineered, reinforced hose and are ...

FRP Material Selection Guide - Reichhold

Among the best applications for FRP are pickling tanks or electrowinning tanks in minerals processing plants. These applications illustrate the advantage of FRP in an environment typified by high concentrations of chlorides. Metal alloys have limited practicality in acidic brine environments in


Mining ASME B16.34, Class 600 valves, capable of in-line repair, liquid and gaseous fuel services, light duty slurry services, low temperature boiler feedwater service, tandem drain service, hot well drain service, with body and trim material changes the are good valves in chemical and petroleum services. Power Generation Refining Chemical Process

RESISTEX Geosynthetic Clay Liners | Minerals Technologies Inc.

A new class of polymer modified GCLs has been added to the RESISTEX GCL family: the RESISTEX Universal GCL series. The Universal series offers world-class performance against Calcium Chloride (CaCl 2), making this series a comprehensive choice for most leachates and accelerating the leachate compatibility evaluation process.. Designed to withstand medium to high strength leachates, …

Mining and Mineral Processing Pumps

Chemical Slurry Pumps Special materials and alumina processing Operating Parameters • 3Flows to 8000 m/h (35 200 gpm) • Heads to 90 m (300 ft) Vertical Cantilever Abrasive Slurry Pumps Rubber or urethane lined and hard metal designs for mineral slurries and flotation pulp transfer Operating Parameters • Flows to 3200 m3/h (14 000 gpm)

WEIR Stock Price and Chart — LSE:WEIR — TradingView

The Minerals segment offers slurry handling equipment and associated aftermarket support for abrasive high wear applications used in the mining and oil sands markets. The Oil and Gas segment includes products and service solutions to upstream, production, transportation, refining and related industries.

Chemical Compatibility Guide - Ingersoll Rand

Compatibility Guide 20887Txt:43077 5/12/08 8:36 AM Page 4. 5 A=Excellent, B=Good, C=Fair to Poor, D=Not recommended Bold Headings = TPE Italic Headings = TS X or Brackets around a rating letter, no data is available, but the ratings are made on the basis of exposure test in similar chemical groups *All degrees are in Fahrenheit MATERIAL ...

Weir Minerals - First choice for mining and minerals

Crushing and Grinding. Designed to maximise performance and built for extra-long service life, our entire range of crushing and grinding equipment is backed by the Weir Minerals Service network, operating in over 70 countries across the globe. Find out more.

Mining & Mineral Processing

Mining & Mineral Processing 10 Mining & Mineral Processing Electrowinning Removing gold from a solution can be done by a process known as electrowinning. When two electrodes (cathode and anode) are placed in a solution containing metal ions while an electric current is passed between them, the metal can be deposited on the negative electrode.

Mining, Minerals and Metals | Tru-Tech Valve

Mining, Minerals and Metals. Mining and Mineral Processing industries are the birthplace of the modern diaphragm valve. Most liquid streams are contaminated with some solids content, therefore making the diaphragm valve the perfect choice. Further, various corrosive chemicals are routinely used in mining which are the ideal application for ...

Consolidated Minerals

Consolidated minerals consmin. We are among the four largest manganese ore producers in the world by volume, with mining operations in australia and ghana and headquartered in jersey. Minerals weir group. Working towards production the ixtaca goldsilver …

Chemical Compatibility Database from Cole-Parmer

The information in this chart has been supplied to Cole-Parmer by other reputable sources and is to be used ONLY as a guide in selecting equipment for appropriate chemical compatibility. Before permanent installation, test the equipment with the chemicals and under the specific conditions of your application.

Ore sampling | Applications | WMFTG Mining

Mineral processing equipment must be capable of working under varying mining process conditions accurately and reliably. Bredel hose pumps provide consistent, accurate and repeatable flow rates from sampling points to slurry analysers. Flow remains unaffected by variation in slurry concentration, specific gravity, viscosity or discharge head.

Mining | KSB

At GIW Industries we don't just manufacture slurry pumps, we deliver total slurry transport system solutions to your industry every day. That's because everything we do revolves around supporting you. It's demonstrated by our dedication to making your job easier and more efficient with innovative product enhancements such as the Remotely Adjusted Mechanical Suction Liner (RAMSL).

Lead and Zinc - Energy

and gold. The most common lead-ore mineral is galena, or lead sulfide (PbS). Another ore mineral in which lead is found combined with sulfur is anglesite or lead sulfate (PbSO4). Cerussite (PbCO3) is a mineral that is a carbonate of lead. All three of these ores are found in the United States, which is one of the chief lead-mining countries.

Product and chemical recovery in mining and minerals

flow chart on the next page. Extraction and concentration Depending on the type of ore, the ore slurry will undergo either leaching/ digestion or flotation process to separate the mineral from the ore. Product and chemical recovery in mining and minerals In the leaching/digestion process, the mineral is extracted from the ore by

Metals & Minerals Price Index

Metals & Minerals Price Index is at a current level of 116.81, down from 119.04 last month and up from 85.12 one year ago. This is a change of -1.87% from last month and 37.24% from one year ago. Report. Commodity Markets Review.

Pumping Mining Slurries with a Peristaltic Pump: Verderflex

Pumping Mining Slurries with a Peristaltic Pump. Hose pumps can circulate slurry SGs of 1.6 to 1.8 or up to 80% solid content. The traditional centrifugal pump loses efficiency when the slurry SG reaches 1.3 or 30% solids. With this limitation, slurry pumps have significant process water demands : on a plant processing 75 tonnes of ore per hour ...

Top 10 pump tips - Australian Mining

Pumps are found on every mining and minerals processing site and on just about every one of these sites the engineering and maintenance teams …

Chemical Resistance Guide - Gilson Eng

pressure up to 230 psi, ABS is also suitable for industrial applications such as mine slurry lines. Temperature range is -40° C (-40°F) to 82°C (180°F). ABS is resistant to a wide variety of materials ranging from sewage to chemicals. It is joined by solvent cementing or threading. PVC

Mineral Processing Part 1 | Geology for Investors

Mineral processing is the first thing that happens to ore and mineral-bearing rock after they leave the mine or quarry . There are four steps in mineral processing: sampling/analysis, comminution, separation/concentration, and dewatering. This article is the first in a series about mineral processing and covers the first two steps.

Weir Minerals - Overview, Competitors, and Employees ...

Weir Minerals is a global market leader in delivering and supporting slurry equipment solutions including pumps, hydrocyclones, HPGRs, valves, crushers, screen machines and screen media, rubber and wear resistant linings for global mining and mineral processing industry. With a broad range of trusted brands, they help their customers address ...

304 Stainless Steel Chemical Compatibility Chart from ISM

installation, operation, and maintenance of these products. Material compatibility, product ratings and application details should be considered in the selection. Improper selection or use of products described herein can cause personal injury or product damage. 4091 S. Eliot St., Englewood, CO 80110-4396 Phone 303-781-8486 I Fax 303-761-7939

SLURRY PUMPING MANUAL - pumpfundamentals.com

WEIR SLURRY PUMPING MANUAL iv–1 Symbols used The terms slurry and mixture in this Manual are used interchangeably to describe a mix of any loose solids, made up in any proportions and combinations of any particle sizes and any conveying liquid.The subscript w refers to densities and specific gravities of liquids – mostly, but not exclusively, water.

Maximising mining slurry pump efficiency - Pump Industry ...

In mining and ore processing operations, slurry pumps provide a vital means of effectively transporting slurry over any distance. Their running costs also contribute a significant component of total operating costs, and any failure of this key piece of equipment can bring a mining project grinding to a halt. Therefore, improvements in the sustained efficiency and reliability of slurry pumps ...

Compatibility Manual

Compatibility Table Metals and elastomers noted as: A–Excellent B–Good C–Poor D–Not Recommended Blank Space–Insufficient Information Note 1 Avoid dissimilar metals. Note 2 For rotary meters recommend LPG trim. Note 3 C or D rating given due to possible contamination of metered product by metal. Material compatibility may be satisfactory.

Distributor Files | Schurco Slurry

Schurco Slurry® is the registered Trademark. Schurco Slurry® Pumps does not represent, or is not in any way affiliated with Warman ® a registered trade mark of Weir Slurry Group Inc. All names, numbers, symbols and descriptions are used for reference purpose only and do not imply that any part or pump listed is the product of Weir pumps.

Slurry Piping Systems in Mining & Mineral Processing ...

Slurry Piping Systems in Mining & Mineral Processing Industries - FluidFlow. Slurry Piping Systems: The mining and mineral processing industry provides a diverse set of challenges in the design and operation of pipelines, from complex slurry pipelines through to mine dewatering systems. The traditional requirements of reliability and availability remain key drivers in the design of any system.

All about Industrial Slurry Handling - Global Pumps

What constitutes slurry? A number of pumps are suitable for pumping slurries, but the most famous is a peristaltic hose pump. Slurry is a thick, viscous, and semi-liquid mixture of a number of minerals. Slurries are found on the surface of the earth or underneath, and …

Pilot plants for metallurgy and mineral processing | WMFTG

Pilot plants for metallurgy and mineral processing. Pilot plants test the parameters of new technologies, production systems, and process technologies to support the sustainable scale-up of mineral processing and production methods. They provide an opportunity to test equipment, chemical engineering methodology, and operations on a small scale ...