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Hydraulic pump SEKO HYDRAKOS

Hydraulic dosing pump driven by water pressure and flow rate.

Product injection: 0.02 - 200 l/h (See table)(See table)
Water flow: 10-2500 l/h
Operating pressure: 0.3 - 6 bar
Material: PP/PVDF

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Categories: Metering pumps. Hydraulic pumps.

Tags: Hydraulic dosing machine. Venturi dosing machine. Seko Hydrakos.

GENERAL DESCRIPTION SEKO HYDRAKOS

Technical characteristics

See models

Technical characteristics

See models

SEKO's Hydrakos water-operated hydraulic pumps are the latest addition to our world-leading range of chemical dosing systems, offering an alternative to automatic solenoid, peristaltic and motorised dosing to service a wide range of applications.

Installed directly in the water supply line, Hydrakos uses water pressure as a power source and automatically mixes the concentrated chemical in proportion to the volume of water, regardless of variations in flow or pressure in the main line.

Thanks to this ultra-reliable dosing method, operators can rely on consistent performance in applications as varied as water treatment, automotive care and industrial processes.

Seko Hydrakos pumps are 100% tested to ensure good performance and reliability.

Hydrakos' wide range of applications includes:

Agriculture (injection of fertilisers, pesticides and other additives into irrigation water).
Livestock (poultry, pig breeding, rabbit breeding).
Water treatment and drinking water.
Food and hygiene.
Industry (vibroabrasion, degreasing, legionella control, mineral dosing, etc.).
Car wash (car washes, self-service and gantries).

Chemical compatibility: A list of the compatibility of the different chemicals with the different elements of the metering pumps is attached in the Documents section.

TECHNICAL CHARACTERISTICS SEKO HYDRAKOS

General features of the Hydrakos series

No power supply
Injection speed: adjustable
Body material: PP/PVDF
Joints: FPM/EPDM/AFLAS
Connections: 3/4" Male BSPT-NPT
Self-priming
Maximum vertical suction: 4 m
Maximum viscosity: (20 ºC): 400 cPs

Hydrakos D25RE020 specific features

Injection range dose: 0.2 - 2 %
Water flow range: 10 - 2,500 l/h
Operating pressure: 0.3 - 6 bar
Concentrated product injection rate: 0.02 - 50 l/h

Hydrakos D25RE050 specific features

Injection range dosage: 1 - 5 %
Water flow range: 10 - 2,500 l/h
Operating pressure: 0.3 - 6 bar
Concentrated product injection rate: 0.1 - 125 l/h

Hydrakos D25RE100 specific characteristics

Injection range dose: 3 - 10 %
- Water flow range: 10 - 2,000 l/h
- Operating pressure: 0.3 - 4 bar
- Concentrated product injection rate: 0,3 - 200 l/h

AVAILABLE MODELS

MODEL	REFERENCE	Body material	Joints	Product injection (l/h)	Operating pressure (bar)
Hydrakos D25RE020	WDPD25RE020FP00	PP	Standard	0,02 - 50	0,3 – 6
	WDPD25RE02020EP00	PP	EPDM	0,02 - 50	0,3 – 6
	WDPD25RE020FV00	PVDF	Standard	0,02 - 50	0,3 – 6
	WDPD25RE020EV00	PVDF	EPDM	0,02 - 50	0,3 – 6
Hydrakos D25RE050	WDPD25RE050FP00	PP	Standard	0,1 – 125	0,3 – 6
	WDPD25RE050EP00	PP	EPDM	0,1 – 125	0,3 – 6
	WDPD25RE050FV00	PVDF	Standard	0,1 – 125	0,3 – 6
	WDPD25RE050EV00	PVDF	EPDM	0,1 – 125	0,3 – 6
Hydrakos D25RE100	WDPD25RE100FP00	PP	Standard	0,3 – 200	0,3 – 4
	WDPD25RE100EP00	PP	EPDM	0,3 – 200	0,3 – 4
	WDPD25RE100FV00	PVDF	Standard	0,3 – 200	0,3 – 4
	WDPD25RE100EV00	PVDF	EPDM	0,3 – 200	0,3 – 4

AVAILABLE MODELS

MODEL	REFERENCE	Body material	Joints	Product injection (l/h)	Operating pressure (bar)
Hydrakos D25RE020	WDPD25RE020FP00	PP	Standard	0,02 - 50	0,3 – 6
	WDPD25RE02020EP00	PP	EPDM	0,02 - 50	0,3 – 6
	WDPD25RE020FV00	PVDF	Standard	0,02 - 50	0,3 – 6
	WDPD25RE020EV00	PVDF	EPDM	0,02 - 50	0,3 – 6
Hydrakos D25RE050	WDPD25RE050FP00	PP	Standard	0,1 – 125	0,3 – 6
	WDPD25RE050EP00	PP	EPDM	0,1 – 125	0,3 – 6
	WDPD25RE050FV00	PVDF	Standard	0,1 – 125	0,3 – 6
	WDPD25RE050EV00	PVDF	EPDM	0,1 – 125	0,3 – 6
Hydrakos D25RE100	WDPD25RE100FP00	PP	Standard	0,3 – 200	0,3 – 4
	WDPD25RE100EP00	PP	EPDM	0,3 – 200	0,3 – 4
	WDPD25RE100FV00	PVDF	Standard	0,3 – 200	0,3 – 4
	WDPD25RE100EV00	PVDF	EPDM	0,3 – 200	0,3 – 4

Hydraulic Pumps SEKO HYDRAKOS

GASKET MATERIAL

StandardPumps are supplied with seals made of viton (FPM), a material with high chemical resistance. Suitable for pumping acidic or chlorinated liquids.
EPDMOptionally available with seals in EPDM (Dutral), a material more suitable for pumping alkaline liquids such as caustic soda.

OTHER OPTIONS AVAILABLE (ON REQUEST)

Joints

AFLAS (for concentrated alkaline liquids)

DOCUMENTS

Seko Hydrakos data sheet

Presentation Seko Hydrakosas Seko

Chemical compatibility Seko pumps

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