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San Juan Minera 2026German Exhibitors DÜCHTING PUMPEN Maschinenfabrik GmbH & Co. KG

DÜCHTING PUMPEN Maschinenfabrik GmbH & Co. KG

Booth number: 1C322
www.duechting.com/

About us

DÜCHTING PUMPEN is a third-generation, family-owned company based in Germany’s Ruhr Area. For over 85 years, we have developed advanced centrifugal pump solutions for desalination, flue gas desulfurization, mining, and chemical industries. Renowned for quality, innovation, and reliability, our company is a trusted partner for clients worldwide.

Address

DÜCHTING PUMPEN Maschinenfabrik GmbH & Co. KG
Wilhelm-Düchting-Straße 22
58453 Witten
Germany

E-mail: info@duechting.com
Phone:  +49 2302 969-0
Internet: www.duechting.com/

Contact person:

Jacob Goschütz
Sales & Project Manager Iberoamerica
E-mail: jacob.goschuetz@duechting.com
Phone: +49 2302 969153

Products & Services

Continuous Conveying Systems, Components and Accessories
Corrosion Resistant Materials and Linings
Mineral Processing
Open Cast Mining and Materials Handling
Underground Mining

Mineral Cast Pumps

  • Single-stage centrifugal pumps for handling of abrasive and corrosive liquids

  • All components in contact with the liquid are made of SICcast, a non-metallic mineral cast material made of silicon carbide.
    (SICcast EP135 consists of silicon carbide and epoxy resin, forming a metal-free, non-magnetic, noise- and vibration-reducing material with diamond-like hardness)

  • Vertical and submersible option available

  • Technical data MC:

    Max. Pump Size: DN 300 (12“)

    Max. Pressure: 16 bar (230 PSI)

    Max. Flow: 1500 m³/h (6600 gpm)

    Max. Head: 90 m (395 ft)

    Max. Rotating Speed: 3600 rpm

  • Technical data MCC:

    Max. Pump Size: DN 1000 (40“)

    Max. Pressure: 6 bar (90 PSI)

    Max. Flow: 20000 m³/h (88000 gpm)

    Max. Head: 40 m (131 ft)

    Max. Rotating Speed: 1200 rpm

Wear Resistant Metal Pumps

  • Highly wear and chemical resistant pump for handling of highly abrasive and corrosive liquids with fine to very coarse solids

  • Grain size up to 240 mm

  • Mobile dewatering unit available

  • Vertical and submersible option available

 

  • Technical Data WR:

Max. Pump Size: DN 800 (32“)

Max. Pressure: 16 bar (230 PSI)

Max. Flow: 12000 m³/h (52800 gpm)

Max. Head: 120 m (394 ft)

Max. Rotating Speed: 3600 rpm

  • Technical Data WRX:

Max. Pump Size: DN 700 (28“)

Max. Pressure: 16 bar (230 PSI)

Max. Flow: 9000 m³/h (39600 gpm)

Max. Head: 90 m (295 ft)

Max. Rotating Speed: 1200 rpm

High-Pressure Pumps

  • Multistage centrifugal pump in ring-section design for handling of chemically neutral or corrosive liquids with up to 15 % solids

  •  Technical Data:

Max. Pump Size: DN 300 (12“)

Max. Pressure: 250 bar (3630 PSI)

Max. Flow: 2000 m³/h (8800 gpm)

Max. Head: 2200 m (7218 ft)

Max. Rotating speed: 3600 rpm

SIConit – Coating Material

  • SIConit is a silicon carbide composite material designed for the repair and protection of surfaces exposed to erosion, abrasion and corrosion caused by aggressive liquids or slurries containing solids, across the full pH range of 0 to 14.

 

  • High Wear Resistance

    Due to its significant silicon carbide content of > 80 %, SIConit offers exceptional resistance to wear, making it suitable for environments where surfaces are subject to high erosion and abrasion.

  • Chemical Resistance

    SIConit maintains its integrity in chemically aggressive environments with pH values ranging from 0 to 14, ensuring durability in various industrial applications.

  • Temperature Tolerance

    The material can withstand temperatures up to 100°C, allowing for use in processes involving elevated temperatures.

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