Dosing pumps
Diaphragm and peristaltic pumps suited to the medium, back pressure and control range.
Discuss suitabilityDosing equipment
Accurate dosing, measurement and adjustment.
Dosing pumps, tanks, injection points, sensors, controllers and complete dosing skids.
System approach
Treatment tailored to your installation
A good product can only perform when dosing, mixing and monitoring are correct. That is why we assess equipment as part of the treatment system.
Signals to investigate
- Dosing flow deviates from the setpoint
- Frequent manual corrections required
- Crystallisation, air ingress or leakage
- No reliable trend or alarm limits
Available approaches
Integrated product, equipment and support
Dosing skids
Integrated solution with tank, pump, injection and safeguards.
Discuss suitabilityMeasurement and control panels
Sensors and control concepts for reproducible process operation.
Discuss suitabilityFrom product to programme
Make selection, dosing and performance verifiable
A treatment programme is complete only when it is clear in advance what is assessed, how it is applied and which measurements will be used to verify performance.
What we assess technically
- Chemical properties, SDS, material compatibility and safe containment
- Required flow rate, turndown, backpressure and desired dosing accuracy
- Suction conditions, degassing, pulsation, injection point and risk of crystallisation
- Control signals, interlocks, alarms, data logging and control-system integration
What we monitor during operation
- Calibrated pump output relative to setpoint and process flow
- Tank level, inventory consumption and deviation between calculated and actual use
- Availability and drift of pH, ORP, conductivity or other sensors
- Alarm history, leaks, dry running, blockages and maintenance frequency
Frequently asked questions
Technical choices require system context
These answers provide initial direction. The final approach follows from the installation data and product documentation.
When should you choose a diaphragm pump or a peristaltic pump?
That depends on the medium, flow rate, backpressure, degassing, solids, maintenance and required accuracy. Pump selection follows from the complete duty point.
Is a pump with sufficient maximum capacity automatically suitable?
No. Turndown, repeatability, suction conditions, materials, pulsation and actual backpressure also determine whether dosing remains stable.
How does a measurement and control system remain reliable?
With suitable sampling, regular calibration, sensor cleaning, pump-output checks and clear alarm and maintenance limits.
A specific challenge?
Discuss your water system with a specialist.
Briefly describe what you observe in the installation. Together, we will determine the most logical first step.