Entfernung von Walzzunder

Removing mill scale

Whether descaling slabs or decalcification, effective descaling plays a key role in ensuring good quality when hot rolling steel.


Reference project in Sweden, HAMPRO 801 model

Descaling pump

Scope of delivery:

  • Pump on base frame with electric motor
  • Safety valve, bypass valve and non-slip piping
  • Damper on suction side
  • Instrumentation


Discharge pressure:

250 bar [3,6k psi]

Flow rate:

87 m³/h [380 gpm]

Pumped fluid:

Descaling water

Fluid temperature:

30° C [86° F]


Process technology of the highest quality


Process pumps

Hammelmann process pumps prove their worth on a daily basis in a wide range of applications. Get an overview of the different series or individual process pumps


Design features

Hammelmann is renowned worldwide for its high quality standards. Our process pumps are manufactured precisely down to the millimeter and in line with certified quality standards.

Referenzen im Überblick

References at a glance

Our “Start your Process” brochure on process technology and pumps features many references and examples of projects we have implemented at customers around the world. It can be read online or downloaded in PDF format.


Pumped media

Process pumps from Hammelmann can be used to convey a wide range of pumped media, from acrylic acid to vinyl acetate. Contact us for an expert consultation today.


Do you have a question relating to the application system or one of our product solutions?


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