MATERIAL SELECTION FOR MECHANICAL SEALS

refers to a class of materials that are characterized by their high hardness, high stiffness, low thermal expansion, and good wear resistance. For mechanical seals, these include silicon carbide, tungsten carbide,and alumina oxide. Other materials such as silicon nitride are used in specialty applications.

Acetal Plastic | Low Friction, Wear Properties | Get a Quote

Acetal (polyoxymethylene or POM) is a high strength, low friction engineering plastic that has excellent wear properties in both wet and dry environments. Acetal is chemically resistant to hydrocarbons, solvents, and neutral chemicals. Easy to machine, acetal makes an outstanding choice for …

TENMAT: Advanced Materials for Rail, Marine, Agriculture ...

Tenmat is a leading manufacturer of advanced materials and components with a legacy surpassing 100 years. Based in Trafford Park, Manchester, Tenmat has developed a diverse product range, which includes wear parts and bearings, engineering ceramics, high temperature resistant materials, hard metals, and passive fire protection solutions.

Heating Element, Mining Mill from China Manufacturers ...

Aug 20, 2021· China Heating Element, Mining Mill, Petroleum Machinery Parts, offered by China manufacturer & supplier -Zibo Chaoxin Ceramics Technology Co., Ltd., page1

Cutting-Edge Pumping and Mixing Solutions for the Food ...

Wear-resistant pumps are therefore the key to greater reliability and lower maintenance costs. The AHLSTAR W can extend the pump lifecycle and prevent expensive, unexpected shutdowns. Beet pulp has a high fiber and gas content, and our SCP pumps have been designed to handle this type of suspension.

Wear Resistant Steel Plates and Corrosion Resistant Plates ...

Champak Industries - Wear Resistant Steel Plates, Corrosion Resistant Plates & High Strength Low Alloy Steel Manufacturer from Mumbai, Maharashtra, India. ... S355J2S355 J2+NS355J2N WE have plate in stock With wide experience in industry, we are able to offer wide ra... Grade 690ql High Tensile Plates For Crane Booms. Price: ₹ 95 / Kilogram.

Materials selection and corrosion protection

Corrosion, wear and fatigue resistance may not be the first factors you consider. However, material selection is crucial to obtain a long service life and to avoid damage such as operation failure – for instance due to inadequate mechanical strength - or unacceptable appearance due to corrosion products.

Wear Resistant Linings | Multotec

Wear Resistant Linings. Multotec is a leading manufacturer and supplier of industrial ceramic, cast basalt and other composite wear linings. We have been active in research, design and manufacture of these products since the early 1980s. In bulk materials handling, wear within the conveyance apparatus is a source of high maintenance and the ...

Ceramic Materials Properties Charts - Ceramic Industry

This material has an excellent cost-to-part life performance record. Purity levels are available from 85% through 99.9%. Applications include wear- and heat resistant liners, mechanical and pump seals, nozzles, semiconductor equipment components, insulators, etc.

Engineered Rubber Lining Systems | Mining & Minerals ...

High-performance engineered rubber lining solutions for mining and mineral processing equipment. Engineered molded-rubber linings from Corrosion Engineering are cost-effective, versatile components that protect mining applications from corrosion, impact, and abrasion. Contact Our Experts. Home / Products / Rubber Lining Systems.

Coatings Can Improve Pump Impeller Cavitation Damage ...

Apr 01, 2012· These options include more cavitation resistant impeller materials, and various metal and polymer coatings. The most cost effective / cavitation resistant coatings appear to fall in the unreinforced polyurethane, elastomer family. Polymer coatings can also slightly increase overall pump efficiency. The writer's May 2008 column, gives a field ...

Vesconite - Low maintenance self-lubricating bushes and ...

Vesconite Hilube is a highly advanced thermopolymer in the Vesconite range, particularly suited to operating in wet conditions, including pump and marine applications. Combining low friction and low wear properties, Vesconite Hilube performs exceptionally well under high loads in difficult operating environments.

WEAR-RESIST™ Epoxy Ceramic for a quick-hard wearing solution

WEAR-RESIST hard cures after four hours at an ambient temperature of 23°C (it cannot be used in temperatures less than 15°C.), allowing you to get your equipment back into service as quickly as possible.. WEAR-RESIST epoxy is supplied in a box containing two 7kg kits, with each kit containing a bucket of Part A compound and a bottle of Part B liquid hardener.

Materials for pumps - ScienceDirect

Jan 01, 2006· • Wear-resistance is improved by increasing the hardness of the pump material, but this effect can only be significant if the pump material hardness figure exceeds about 300 BHN. (If Miller Number test results are corrected for soft materials, normal carbon steel for example, a multiplier of over 1000 is required.)

Pump Materials | Centrifugal Pump Manufacturers | South Africa

Materials. SAM Engineering specialises in corrosion and wear resistant pump materials for the manufacture of high quality centrifugal process pumps to meet the demands of a wide variety of industries and applications.

Specialty materials for corrosive pumping

Mar 08, 2018· Very resistant materials to corrosive media, they are suitable for most chemical process applications in the as-welded condition. These materials can handle hot contaminated mineral acids, organic and inorganic chloride-contaminated media, chlorine, formic and acetic acids, acetic, acetic anhydride, seawater and brine solutions.

The world's widest range of wear-resistant steels - SSAB

Wear-resistant steel is tougher and harder than conventional steel plate and can last up to 4 times longer than conventional high-strength steel. SSAB's popular grades of Hardox® AR steel include AR400, AR450, AR500, AR550 and AR600. The numbers refer to their hardness level as measured on the Brinell hardness scale.

Wear protection of pump components using hard …

Jan 20, 2014· There are numerous strategies to reduce the impact of wear on pump components such as specialised pump design and the use of sophisticated materials (e.g. high-alloy steels, ceramics, rubbers etc.), but surface coatings are some of the most successful and cost-effective tools for managing wear.

PEEK plastic - TECAPEEK | Ensinger

PEEK material (chemically known as polyetheretherketone) is manufactured by Ensinger in standard stock shapes for machining. It is extruded in sheet, rod and tube that may use Victrex® PEEK 450G or Solvay KetaSpire® KT-820 polymer. PEEK is a unique semi crystalline, engineering thermoplastic that also offers excellent chemical compatibility.

The World Leader in Pumping and Mixing Solutions for the ...

• A wide selection of pumps, agitators, mixers, aerators and compressors available ... Designed especially for the pulp and paper industry, every AHLSTAR pump is tailor-made to ensure : ... with wear-resistant materials deliver six to eight times longer life time than conventional pumps:

Wear Resistant Coating Systems | MasterBond.com

Wear Resistant Coatings Versatile Master Bond two component, room temperature curing epoxy and urethane modified epoxy systems offer exceptional protection against wear. These products withstand exposure to abrasive slurries/solids, chemical attack, cavitation, impact and elevated temperatures.

Bearing and Wear Resistant Plastic Materials - Order Online

Professional Plastics offers a wide range of wear-resistant plastic materials many of which contain internal lubricants which reduce or eliminate the need for additional fluid lubricants. These parts generate less friction and heat, as well as, increasing part life & reducing maintenance costs.

Wear Resistant Alloys in NITRONIC and STELLITE

NITRONIC 60 ®. (Alloy 218) (UNS S21800) Fe 63, Cr 17, Mn 8, Ni 8.5, Si 4, N 0.13. High strength fully Austenitic alloy that resists galling and wear. Significantly lower cost to extend part life and lower maintenance. The yield strength is twice that of 304 and 316 stainless steels, in the annealed condition.