HPH
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FLUE GAS DESULFURIZATION The flue gas cleaning in Germany started with the adoption of the „GroR>feuerungsverordnung“ - a regulation for open fire - in 1982. From the very beginning DUCHTING PUMPEN took part in this business and today has one of the largest populations in European power stations. With the development of the material SICcast® now almost every FGD pump is built completely in SICcast®. Through this unique and innovative technology our products are increasingly favored beyond the borders of Europe. WATER TREATMENT DUCHTING PUMPEN has worked in desalination with high-pressure...

Company Profile Quality through experience DÜCHTING PUMPEN is a privately owned German company with more than 77 years of experience in the field of advanced centrifugal pumps for use in many different industries. Our motto “Quality Through Experience” forms the basis of our sophisticated product range. The capabilities of our company in the construction, manufacturing, testing and commissioning of our products is highly respected in the industries we serve. Our reputation is based on a sustainable company policy, focusing on efficiency, reliability, innovation and thorough customer...

Ring section design pump HPH Design Multistage centrifugal pump in ring-section design. ■ Pump inlet: axial or radial with flanges positioned at 90° increments ■ Discharge flange: radial positioned at 90° increments ■ Replaceable rings in composite material to maintain best efficiency and reliability ■ Shaft sealing by stuffing box or mechanical seal ■ Axial thrust compensation by balancing discs, piston or combination of both ■ Easy replacement of all wearing parts ■ Tailormade solutions available: ► Pump dimensions can be adapted to customer requirements ■ Impellers are fixed by fitting...

V//////A Fields of Application Handling of clean or slightly polluted, chemically neutral or aggressive liquids. ■ Pressure boosting systems in industrial process ■ Water supply, and water treatment ■ Seawater desalination ■ Condensate production ■ Boiler feed systems ■ Hot water applications ■ Petrochemical applications ■ Water Injection Materials Carefully selected depending on the application and adapted to the respective conditions. DUCHTING PUMPEN offers improved corrosion resistant materials like SUPER DUPLEX stainless steel with Pitting Resistance Equivalent numbers above 40....

With reduced impact losses due to CFD optimized flow channels. Diffusor With reduced impact losses due to CFD optimized flow channels. Design in consideration of optimal specific speed. Cast in ceramic moulds for best surface quality. Different impeller sets available for every pump size. Replaceable wear rings in composite material to maintain best efficiency and reliability. Axial suction Branch available In horizontal orientation for constant inlet velocities and reducing suction pressure requirements. Liquid lubricated plain bearing Plain bearing eliminates second mechanical seal (for...

DUCHTING PUMPEN Discharge Casing Optimized by numerical calculations to achieve best outflow conditions. Balancing Device Axial thrust compensation by balancing discs, piston or combination of both.

Life-Cycle-Costs Average life cycle costs for industrial pumps. Evaluating the Life-Cycle-Costs will identify the most financially attractive alternative. The initial purchase price is a very small part of the life cycle cost for high usage pumps. Minimizing energy consumption and plant downtime have a big influence on the total LifeCycle-Costs. Energy costs DÜCHTING PUMPEN offers a wide range of impeller sets for high efficiencies.► ► high efficiency leads to low energy costs Maintenance costs Robust design leads to long lifetime of the pump parts.► ► low wear leads to low maintenance work...

DUCHTING After-Sales-Service & Spare Parts With its service and spare parts departement DUCHTING PUMPEN offers the full range of After-Sales-Service. With its own service technicians and several service partners worldwide DUCHTING Service is everywhere and always available. Inhouse - Service ■ Maintenance ■ rebuild & repair ■ damage analysis ■ performance tests with vibration analysis ■ site staff training ■ and much more Site - Service ■ start-ups ■ commissioning assistance ■ Revisions ■ Repairs ■ Troubleshooting ■ laser alignment ■ vibration & condition analysis ■ flow rate measuring ■...

DUCHTING PUMPEN Maschinenfabrik GmbH & Co. KG Wilhelm Duchting Str. 22 +49 2302 / 969 - 0 www.DUECHTING.com 58453 Witten, Germany +49 2302/690-443 Hinfo@duechting.com f