Process & Systems METERING, PROCESS PUMPS AND DOSING PACKAGES

Since 1976 SEKO has been a significant player over a diversified range of industrial applications, supplying complete dosing pumps and packages throughout the world. During this long period SEKO acquired a vast experience providing metering, injection and transfer solutions for a wide variety of liquids. Committed to Customer satisfaction SEKO is organized as a true technical consultancy service to each individual customer from the preliminary stage of the project through the ordering, design, manufacturing and after sales technical assistance. A team of skilled engineers operating with sophisticated...

Production and services Process and metering pumps, both diaphragm and plunger type, are produced according to SEKO’s own designs, covering a wide range of performances: ■ Plunger metering pumps (according to API 675) for flow rate up to 15,000 l/h and pressure up to 1,000 bar; Diaphragm metering pumps (according to API 675) for flow rate up to 15,000 l/h and pressure up to 300 bar; Reciprocating Triplex process pumps (according to API 674) for flow rate up to 57,000 l/h and pressure up to 1,150 bar. Chemical dosing/injection packages : fabrication, assembly and testing activities are all carried...

Application areas The main industrial application areas for the equipment designed and produced by SEKO P&S Business Units are: ■ Oil & Gas (on-shore, off-shore, FPSO) ■ Petrochemical ■ Energy (boilers, desalination, cooling towers, environment). SEKO also supplies pumps and systems to the: ■ Water treatment (municipalities, wastewater) Chemical Injection Package ■ Industrial sectors (steel, ceramics, food & beverages, detergents, paper, textile and pharmaceutical industries). Worldwide Presence Chemical Injection Package A network of subsidiaries, agents and distributors around the world grants...

Chemical dosing/injection packages Corrosion inhibitor, Antifoam and Antiscale Injection Package Antifoam and Antiscale Dosing Package Antifoam, Antiscale, Ferrous Sulphate and Sodium Sulphite Dosing Package Injection Packages Glycol and Corrosion Inhibitor Injection Package Sulphuric Acid, Biodispersant, Scale Inhibitor and Biocide Dosing Package. Chemical Injection Package Demulsifier Injection Package innovation

Metering & Process pumps Nexa Series Plunger and hydraulic double diaphragm metering pumps Liquid end: SS 316L, PP, PVDF, different material on request Flow-rate adjustment: manual, electrical 4÷20 mA, Pneumatic 3-15 psig and/or SMART (protocol HART) servomotor and/or by frequency converter drivers Multiple head execution with different mechanism size and gear ratio API 675 Standards – CE and ATEX marking Pressure up to 200 bar Flow rate up to 2650 l/h K Series Plunger metering pumps with spring return mechanism D Series Mechanical diaphragm metering pumps with spring return mechanism Liquid...

Polycendos Automatic polyelectrolyte preparation system continuous-flow in stainless steel and polypropylene ■ Deposits made entirely of stainless steel and PPH, with inspection covers and emptying valves for each compartment. ■ Customised propellers, optimised to obtain a homogeneous mixture, made of stainless steel. ■ Batching screw made entirely of stainless steel with batching adjustment using the precise speed variator. ■ Electric protection and control panel, with built-in or touchscreen synoptic panel, designed for manual/automatic operation, equipped with emergency stop and wiring to...

A Worldwide Group at your service seko is an International Group, developing, manufacturing and delivering its products in more than 50 countries, through its subsidiaries and an extended network of distributors, agents and authorized dealers. seko is a leading manufacturer of dosing pumps and dosing systems with more than 40 years experience. This long activity allowed seko to acquire a vast experience in diversified applications and to confirm its international success in many industrial fields through the supply of reliable solutions for the dosing, injection and transfer of liquids. ▲ Centre...