Abrasive media - Import export

iglidur® W300: The endurance runner The specialist for extremely high wear resistance, also for rugged shafts or especially abrasive environmental media. Attain maximum holding times in your applications with iglidur® W300. Dimensions according to ISO 3547-1 and special dimensions. iglidur® W300 is available as cylindrical bearings, plain bearings with flange and thrust washers. For extremely high service life in continuous operation Low friction value Extremely high wear-resistance Suited for rough shafts and stainless steel shafts Dirt resistant

WIWOX PeenPearl® are the new mineral abrasives with the perfect spherical shape. It consists of aluminum oxide (Al₂O₃) in combination with a high content of titanium dioxide (TiO₂). Its texture is exceptionally dense and resistant to breakage. Other mineral blasting material, such as glass-beads are indirection lifetime exceeded many times over. According low is the dust in a blasting room as well as the volume of waste for disposal. WIWOX PeenPearl® produces extremely smooth, shiny surfaces, ideal for the visual appearance of high-quality components. By the uniform compaction can functional Surfaces to be improved in their properties (Shot-Peening effect). The contained iron oxide (TiO₂) is completely crystalline bound. Ferrite residues on Surfaces are therefore excluded. For the processing of stainless steels and nonferrous metals opened WIWOX PeenPearl® blasting abrasives new perspectives.

Plastic blasting abrasives type WIWOX® KS have been specially developed for optimum, chemically neutral surface treatment and all gentle cleaning – especially for plastic and light metal. They are mainly used for paint stripping, roughening, matting, deburring and cleaning. Plastic blasting abrasives produce consistently high quality and do not cause any damage to the work piece to be treated.

Due to the different thermal tempering, steel shot blasting abrasives type WIWOX® SK obtain different hardness classes from 40 – 43 HRC, 54 – 60 HRC up to greater than 61 HRC. Because of the different degrees of hardness, the steel shot in the operating mixture keeps its angular shape or becomes round during the application process.

WIWOX® EDK Stainless steel blasting abrasives are produced in a melting process and crushed into angular granules. It is distinguished by its long service life as well as its aggressiveness and presents an economic alternative to other angular blasting abrasives.

WIWOX® ED Stainless steel blasting abrasives are produced in a melting process and get its round shape through the subsequent atomising process. These fine particles have a particularly long service life and are known for low dust generation. We also supply stainless steel blasting abrasives manufactured under vacuum that meet the requirement of particularly high demands. This blasting abrasive is distinguished by its lustre, purity and roundness.

WIWOX® GB Glass granules type are carefully crushed in a special grinding process to give it its predominantly angular cubic shape. In the production of glass granules, soda-lime glass is crushed and sifted according to individual grain sizes. Glass granules are an iron-free, mineral blasting medium.

Garnet sand type WIWOX® WÜ belongs to the group of garnet stones. The grains are unbroken with irregular shapes. Its unique composition makes the garnet sand tough and hard and particularly suitable for blasting applications in the open. With its the low quartz content (< 0,5 %), it complies with occupational health and safety regulations. Its countries of origin are India and Australia.

Zirconium oxide-based ceramic beads type WIWOX® KM specially developed for shot peening and surface finishing. The high fracture toughness and surface smoothness of the ceramic beads allow the production of extremely smooth surfaces.

Mixed alumina type WIWOX® RK has a low ferrite content and is particularly suitable for applications where a high consumption of blasting abrasives cannot be avoided. Mixed Alumina is produced from ceramic grinding wheels and reclaimed alumina dust from the blasting and grinding industry. It consists of a mixture of white, pink and brown alumina, and is an iron-free alternative for many sectors of the blasting and grinding industry.

Due to its extreme hardness, WIWOX® SG high-carbon cast steel abrasive reaches an extremely high blasting intensity right from the start. It is produced in a melting process and gets its round shape through the subsequent atomising process. The metallic structure of this low-carbon cast steel abrasive is decisive for its long service life.

Plastic is a thermoplastic and belongs to the organic polyamidebased blasting abrasives. WIWOX® KS nature high-quality blasting and deburring medium is particularly suitable to treat duroplast and rubber components without damaging and matting them. Available in cylindrical or exact cubic shape, it is characterised by high impact strength, dimensional stability and extremely long service life. We also supply an antistatic agent for subsequent or sustained application in liquid form.

Walnut shell abrasive type WIWOX® WA is a soft granulate and belongs to the organic abrasives. It is produced crushing, washing and sieving the walnut shells. Walnut granules are particularly suitable for the gentle cleaning of delicate surfaces.

WIWOX® SD rounded cut wire shot is mainly used for cleanblasting and shot peening. Depending on the quality of the raw material used, different hardness classes are obtained. We supply non-corrosive cut wire shot that meet the requirement of particularly high demands. Cylindrical cut wire shot blasting abrasives are cut from wire. The length of the grain is equal to the diameter. Grain shapes of different roundness are produced through the subsequent rounding of the cylindrical raw material, rounded from G1 – G3. Cut wire shot has a particularly long service life and are known for low dust generation.

Chilled iron grit blasting abrasives type WIWOX® HG are produced by melting cast iron. It receives its angular shape through the subsequent atomisation and breaking. The advantage of this blasting abrasive lies in the consistently high abrasiveness, as it remains sharp-edged in the mixture and the edges do not become round. It breaks up into smaller sharp-edged and aggressive particles during the blasting process.

The extreme hardness and angular yet sharp-edged properties is typical of black silicon carbide type WIWOX® SI. It is particularly suitable to machine hardened steel and ceramics. It consists of crystalline silicon carbide, which is produced from silica sand and petroleum coke in electric resistance furnaces at temperatures of > 2.300° C. Silicon carbide is iron-free, angular and extremely hard.

The performance and aggressiveness of brown fused alumina type WIWOX® NK produces a strong removal effect as well as a uniformly structured surface. The high TiO₂ content makes it extremely hard and tough, whereby the surface roughness can be greatly changed. Also available as microcorn with a precise grain distribution up to 3 μm.

FLUX air-operated diaphragm pumps are self-priming and protected against dry running. The pumps are distinguished for their versatility and can be used for virtually all types of media. Available in heavy duty (RFM) or injection-moulded/cast (FDM) version for a huge diversity of applications they are designed for high pressures of up to 8 bars and in addition to other properties they are outstanding for their ease of handling. The 100 % start-up guarantee in every shut-down position guarantees reliability and safe operation. The flow is infinitely variable via the air pressure. In addition the flow rate is easy to calculate. As a result of the integrated silencer the compressed air-operated diaphragm pumps are low noise. In addition the pumps are low-maintenance, in particular if used for pure media.

FLUX centrifugal immersion pumps are used when larger flow rates, continuous running or special immersion lengths are required. They are especially suitable for pumping and circulating aggressive and abrasive media. There is a choice of different materials available depending on the chemical and thermal requirements. In addition sealless and horizontal versions are available. FLUX centrifugal immersion pumps are individually configured and manufactured according to the technical requirements in each case.

Our patented problem solver. Convinced by its unsurpassed service friendliness. Especially proven in the conveying and control of abrasive media. screw connection G 2”, G2½", G 3” DN50, DN65, DN80

Our patented problem solver. Convinced by its unsurpassed service friendliness. Especially proven in the conveying and control of abrasive media. flange connection DN50 – DN150 (DIN PN 10/16)

Glass pipe bends For conveying abrasive media or for high flow rates, we can supply you with glass pipe bends made from 3.3 borosilicate glass with a copper grounding strip. These have a service life at least 10 times longer than that of stainless steel pipe bends. made of 3.3 borosilicate glass leg extension 200 mm copper grounding strip attached at the outer radius

Universal expansion joints absorb axial, lateral and angular movement simultaneously. Installation is primarily in the low pressure area. Using a guide tube protects the metal bellows from abrasive media or flow-induced oscillations. The reaction forces caused by the internal pressure must be absorbed by sufficiently dimensioned anchor points.

Axial expansion joints compensate assembly tolerances and thermal longitudinal expansion in the direction of the tube axis. Depending on the design, they can be impinged with pressure internally and externally. Using a guide sleeve protects the metal bellows from abrasive media or flow-induced oscillations. The reaction forces caused by the internal pressure must be absorbed by sufficiently dimensioned anchor points.

For use in peristaltic pumps to transport aggressive media, abrasive materials, highly viscous liquids and foodstuffs in practically all industrial fields. Construction: Tube in light or dark special qualities for abrasive media, liquids to max. 80°C (NR) for drinking water (IIR) for oils, petrol, fuels to max. 80°C (NBR) for aggressive media to max. 120°C (CSM) for chemical media (EPDM) FDA-approved food quality Special fabric inlays Interior smooth, exterior smooth polished SIMON – peristaltic pump hoses are manufactured with special fabric inlays developed specifically for the application. This guarantees harmonious flexing with permanently stable cross-sections. With the dynamically adjusted elastomers mixtures the result is lower overpressing with perfect tightness and low working temperatures. This achieves exceptionally long service life. These hoses are polished with abrasive tools in special alloys. This method guarantees a homogenous surface microstructure of the...

The belt type is the preferred choice for large diameter ducts. Delivery available with insulation pre-installed for high temperature applications. Insulation depends on temperature level of the medium. Insulation is necessary to protect the expansion joint from abrasive media. Corners of rectangular expansion joint frames should be radiused. Delivered as open-end construction for site completion. The final splice will be made on site. The storage and installation instructions as well as the necessary adhesives are included with each shipment. Pre-assembled endless units are complete with appropriate steel components which may be in several parts depending on the size. KOREMA®’s “on-site service” is available for site supervision.

The complete handling hose system consisting of the hose and connector fittings. The robust multipurpose hose to handle highly abrasive media in all industrial fields. Suitable for a large number of customary fittings or available with built-in SIMON flange. Temperature resistant from –35°C to +80°C. Construction: Highly abrasion-resistant, antistatic tube Tension and pressure-resistant special fabric inlays Optional: Concealed steel spiral Optional: Embedded copper wire UV, ozone and weather-resistant cover Interior smooth, exterior fabric patterned Optional: Exterior corrugated *) Spiral hose version Other versions and dimensions on request.

To handle abrasive media at normal bending radiuses and high vacuum. The standard version for a large number of very different applications in hydraulic or pneumatic transport. Temperature-resistant from –35°C to +90°C. Construction: Abrasion-resistant, antistatic tube Optional: Embedded copper wire Tension and pressure-resistant fabric inlays Concealed steel spiral UV, ozone and weather-resistant cover Interior and exterior smooth, fabric patterned Sold by the roll or in fixed lengths with cuffed ends and/or widened hose endings. Version without spiral also available. Other versions and dimensions on request.

In contrast to other valve designs, only two diaphragm valve components come into contact with the operating media the diaphragm itself and the valve housing. The long service life, reliability, safety and resistance against aggressive and abrasive media, combined with the excellent control quality of the directly mounted digital positioner result in an ideal control valve with minimal maintenance effort and low operating costs. With its pneumatic actuator and proven Schubert & Salzer positioner, the diaphragm valve 7069 equipped with plastic housing is not only a true control valve alternative for applications in the fields of chemistry, cosmetics, environmental engineering and water treatment, it is also ideal for galvanising technology as well as for the food and beverage industry. A true all rounder.