SEKO
Approved product brand for industrial and commercial water-treatment applications.
Dosing pumps meter treatment chemicals at controlled rates so plant operators can manage scale, pH, disinfection, and process conditioning. They help keep water-treatment performance predictable across changing feed conditions.

Approved product brand for industrial and commercial water-treatment applications.
Product category selected for technical filtration and water-treatment requirements.
RO Membranes, Pressure Vessels, Filter Cartridges, Housings & Accessories.
Every quotation is prepared based on application requirements, operating conditions, and technical specifications.

Hydraulic double diaphragm dosing pump with flow range up to 3,740 l/h and pressure up to 40 bar.

Mechanical diaphragm dosing pump for higher output requirements, with flow rates up to 2,300 l/h.

Compact mechanical diaphragm dosing pump for lower to medium flow chemical dosing applications.

Spring-return diaphragm pump with Assisted Vacuum System for improved suction performance.

Spring-return mechanical diaphragm dosing pump available with single or multiple head configurations.

Vertical-motor spring-return diaphragm dosing pump for adaptable dosing applications.

Spring pump with electronic control for proportional dosing, local programming, Wi-Fi, and Modbus communication.

Spring-return plunger piston dosing pump for reliable motor-driven chemical dosing.

High-pressure Spring plunger piston dosing pump variant designed for demanding pressure applications.

Spring-return plunger piston dosing pump for compact and dependable dosing duties.
Share water source, application, operating conditions, capacity, and preferred brand for review.
Available documents are listed in the download centre. Missing approved files can be requested.
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Membrane housings for commercial and industrial reverse-osmosis systems.
Membrane separation for desalination, process water, and purification systems.
Compact membranes for domestic and light-commercial water purifiers.
Scale-control chemistry for improved membrane life and system uptime.