Herold pumps have the features the pulp and paper industry demands
Our positive displacement pump offers a number of unique advantages.
Especially difficult applications are exactly our thing. A Herold Pump is able to fulfill the required demands:
- Pumping principle will not harm sensitive polymers or cooked starch
- Pump with water flushed seals can run dry indefinitely
- Energy Efficiency
- Smooth and almost pulsation free flow
- Proper material selection will protect against wear-out and corrosion
Typical Product Applications:
- Coating Pigments
- Polymers
- Starch Slurry
- TiO₂ Fillers
- Kaolin
- Cooked Starch
- Emulsions
- Resins
- Retention Aids
- TiO₂ Slurry
- Specialty Chemicals
Popular models
07.014
Special pump materials descrease the chloride corrosion.
- Product: Cationic starch
- Viscosity: 150/750 mPa·s
- Volumetric delivery: 4.5/15 m³/h
- Pressure: 4/7 bar
- Rpm pump: 88/227 min⁻¹
- Drive: 7.5 kW
02.050
Also larger pump sizes are available.
- Product: Oxidized starch
- Viscosity: 30 mPa·s
- Volumetric delivery: 45 m³/h
- Pressure: 7 bar
- Rpm pump: 283 min⁻¹
- Drive: 37 kW