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Master-PUR H MHR A

Master-PUR H MHR A

Master-PUR H MHR A

Product catalog summary
Overview: The document provides technical specifications for the Master-PUR H MHR A, a medium-duty PU suction and transport hose. It is designed to be microbe and hydrolysis-resistant, antistatic, with a surface resistance of less than 109 Ohm.
Construction: The hose is constructed with a spiral made of spring steel wire and a hose wall made of polyether polyurethane with non-migrating permanent agents. The wall thickness between spirals is approximately 1.4 mm.
Applications: This hose is suitable for suction and transport of abrasive solids where microbe and hydrolysis resistance is required. It also serves as a protective hose against mechanical wear.
Properties: The hose complies with DIN 26057 standards, offering good flexibility, medium duty, and a small bending radius. It is approved according to TRGS 727 and ATEX 2014/34 EU, permanently antistatic, and has optimum flow characteristics. It is resistant to microbes, hydrolysis, chemicals, oil, fuel, UV, and ozone, and is free of halogens and plasticizers.
Temperature Range: The hose operates effectively between -40°C to +90°C, with peaks up to +125°C.
Product Variations: The document lists various hose diameters (DN), operational pressures, vacuum ratings, bend radii, outer diameters, weights per meter, and corresponding article numbers. The hoses are available in stock lengths and maximum production lengths, with specific data provided for each size.
Additional Information: All data is based on a medium and ambient temperature of +20°C. Technical changes and color deviations are subject to occur. Custom lengths, sizes, and colors are available upon request, and the hoses can also be printed.
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Catalog excerpts

Master-PUR H MHR A-1

fft MASTERFLEX Master-PUR H MHR A 9 PU Suction & Transport Hose, medium duty, microbe & hydrolysis-resistant, antistatic, surface resistance < 10 Ohm Material • spiral: spring steel wire • hose wall: polyether polyurethane with non-migrating permanent agents, microbe and hydrolysis resistant • wall thickness between spirals approx. 1.4 mm Applications • Suction & transport hose for abrasive solids, for which microbe and hydrolisis resistance is required • Protective hose against mechanical wear Properties • acc. to DIN 26057 • good flexibility • medium duty • small bending radius

 Open the catalog to page 1
Master-PUR H MHR A-2

• approved acc. to TRGS 727 and ATEX 2014/34 EU. Details acc. to certificate • permanently antistatic, surface resistance < 10 Ohm • optimum flow characteristics • microbe and hydrolysis-resistant • increased pressure and vacuum resistance • highly abrasion-resistant • good resistance to chemicals, oil and fuel • high tensile strength • generally good UV and ozone resistance • free of halogens and plasticizers Temperature Range • -40°C to +90°C • peaks to +125°C Product Variations (**Please replace “x” with your desired hose length.)

 Open the catalog to page 2

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.