DUCHTING PUMPEN Maschinenfabrik GmbH & Co KG
Wilhelm-Düchting-Straße 22
D-58453 Witten - Germany
 
Phone: +49 - 2302 969 - 0
Fax: +49 - 2302 690443
 
info@duechting.com
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ROWA-HK Series
ROWA-HP Series    -    LHK Series    -    HK Series
ROWA - HK series Pump type HK

Horizontal, radial split, ring-section centrifugal pump


Fields of Application:
 
Pumping clean or slightly contaminated, chemically neutral or aggressive liquids
 
 
Design Characteristics:
ROWA - HK Series 
  • Horizontal, radial split, ring-section centrifugal pump
  • Axial thrust compensation by hydraulic balancing device (piston or disc)
  • Shaft sealing by stuffing box or mechanical seal (single or double acting)
  • Shaft bearing by anti-friction bearings with grease or oil lubrication
  • Standard material composition or material selection according
        to requirements


    • Technical Data:
     
  • Nominal Size:
  • Capacity:
  • Operating pressure:
  • Speed:
  • Temperature:

    •  
     
     
    ROWA - HK Series DN 40 up to DN 250 (1 ¼" up to 10")
    max 1500 m³/h (6600 gpm)
    max 180 bar (2600 psi)
    max 4000 1/min
    max 180 °C

    In Practice:
     
  • Booster pumps in chemical applications
  • Main and secondary mine haulage systems, main air cooling,
        spraying nozzles
  • Water supply and water treatment applications
  • Seawater desalination
  • Perspiration water
     
     
    Materials:
     
  • Cast Iron
  • Bronze
  • Carbon Steel
  • Creep Resistant Steel
  • Austenitic Stainless Steel
  • DUPLEX Stainless Steel

    •