Paper industry

Herold Wendelkolben®-Pumps

Our positive displacement pump offers unique advantages

We offer the right solution, especially for problematic media. Herold pumps are precisely tailored to the needs of the paper industry:

  • Gentle conveying of sensitive media
  • Resistant to dry running
  • Energy-saving conveying principle
  • Uniform and almost pulsation-free flow rate
  • Special materials to minimise wear and corrosion

Typical Product Applications

  • Coating pigments
  • Polymers
  • Starch slurry
  • TiO₂ Fillers
  • Kaolin
  • cooked starch
  • Emulsions
  • Resins
  • Retention agent
  • TiO₂ slurry
  • Speciality chemicals

Popular models

07.014

Special materials reduce chloride corrosion.

  • Product: Cationic starch
  • Viscosity: 180,000 mPa-s
  • Delivery rate: 4.5-15 m³/h
  • Pressure: 4-7 bar
  • Pump speed: 88-227 min-¹
  • Drive: 7.5 kW
Herold Wendelkolbenpumpen Modell 07.014

02.050

Larger flow rates are also possible.

  • Produkt: Product: oxidised starch
  • Viscosity: 30 mPa-s
  • Delivery rate: 45 m³/h
  • Pressure: 7 bar
  • Pump speed: 283 min-¹
  • Drive: 37 kW
Papierindustrie Modell 02.050