Dosing system with gear pumps Precise injection with the newest technology.

High-tech products for your
dosing system

SCHERZINGER industrial dosing systems are uniquely designed to integrate into your system. The dosing system receives the specification for the continuous injection of a certain amount of liquid via a CAN bus signal or a current interface from the superordinate system. 

Our gear pump technology, tried and tested for decades, enables the dosing of the most diverse process liquids and gasses. The range includes: 

  • basic to acid (e.g. sodium hydroxide to acetic acid) 
  • aqueous to viscose (1 mPas ... 1,000 mPas) 
  • non-conductive to strongly conductive (10μS/cm ... 0.1 S/cm)

In these systems, the precise dosing can be achieved with various types of flow sensors or, if slightly less precision suffices, also by means of self-learning and self-adjusting algorithms. Liquid dosage ratios up to 1:100 can then be realized. If necessary, a gas flow (air / noble gas) can also be controlled with which a dual substance jet can spray the liquid to be dosed.

About modular systems

Technical specifications

Dosing spread>1:100 Dosing spread
Production rate17 ml/min … 13 l/min (across different system sizes)
Viscosity range1 … 1.000 mPas
Type of dosageContinual, on request in batch
TriggeringCAN oder 4...20mA
Dimensions in mm (B x H x T)Max. 1200 x 800 x 400
Safety classIP 54, higher if desired
Supply voltage230/400V 3~, alternativ 24V DC
Explosion protectionOptional


Dosiersysteme und Dosieranlagen mit pulsationsfreien Dosierpumpen von Scherzinger.

Dosing Systems from SCHERZINGER
– always the right amount at the right location

Pumpenmodule Pump Units schlüsselfertig von Scherzinger.

Pump units

In accordance with customer-specific process conditions, we manufacture ready-to-use pump modules and systems.

Pumpenvorteile von Scherzinger Pumpen und Dosiersystemen.

Pump advantages

Every model excels in ease of maintenance, durability and a space-optimized design.

Exakte Dosierung mit den Dosiersystemen von Scherzinger.

Performance range

Thanks to our latest technology, you can realize the precise dosing quantities from as little as ml/min to as much as m3/h with SCHERZINGER systems.

Sven Tolksdorf

Telephone +49 (0)7723 6506-506

Bild von Sven Tolksdorf, einem Ansprechpartner und Pumpen-Experten von SCHERZINGER Pumpen.

Produced for applications such as: