Lutz-JESCO piston metering pumps are designed for industrial dosing applications that require repeatable metering, proportional output adjustment, and controlled chemical feed.
This pump family supports processes where dosing capacity is adjusted by stroke length, including applications that require consistent proportional dosing or the controlled delivery of multiple media at a defined ratio.

The Lutz-JESCO piston metering pump offering includes FEDOS E/DX, REKOS KR, and KARDOS KN/N models. Depending on the model and configuration, these pumps may support single-piston, two-piston, duplex, or multi-head arrangements. This gives facilities options for matching dosing output, control method, and pump configuration to specific process requirements.
Piston metering pumps are often used when a mechanically driven dosing pump is needed with low dependence on back pressure and a linear relationship between stroke length and dosing quantity.
Available features may include manual or electric stroke adjustment, piston flushing options, heated dosing heads, multiple dosing head arrangements, and material options based on the selected pump model.
Process Controls Corporation can help customers evaluate Lutz-JESCO piston metering pumps based on dosing method, control approach, installation conditions, and required configuration.
Key Characteristics
- Piston metering pump family for controlled industrial dosing applications
- Proportional dosing based on stroke length adjustment
- Repeatable dosing capacity changes across applicable pump models
- Includes FEDOS E/DX, REKOS KR, and KARDOS KN/N pump options
- Configurations may include single-piston, two-piston, duplex, or multi-head designs
- Remote control signal adjustment may be supported on select models
- Optional features may include heated heads, flushing attachments, and stroke adjustment options
- Intended for controlled metering rather than general fluid transfer
Ideal Applications
- Industrial chemical dosing
- Proportional metering applications
- Controlled chemical feed processes
- Multi-media dosing at defined ratios
- Stroke-based output adjustment
- Mechanically driven piston metering pump applications
- Dosing installations requiring model-specific pump configuration
Industries Served
- Chemical Processing
- Water and Wastewater Treatment
- Industrial Manufacturing
- Process Industries
- Pharmaceutical and Cosmetic Processing
- Food and Beverage Processing
- Agriculture-related Chemical Dosing Applications















