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

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