Zenit.com - Details of family - Set-back Vortex impeller

Product Range

Submersible electric pumps

DG Set-back Vortex impeller

The DRAGA (DG) family consists of electric pumps with Set-back Vortex impeller which allows ample free passages, often entirely free passages. Ideal for applications in industry in general and in agriculture, for pumping biological sludges, livestock farm slurry and soiled liquids containing solids.

Power from 0.3 to 1.5 kW
The free passage of at least 20 mm makes DG models ideal for applications in industrial sectors in general, agriculture, food and livestock farming.

DG impeller used with motors up to 1.5 kW

	DG-Steel
	For clean or slightly dirty water, containing solids up to 40 mm grain size. For sewerage plants, livestock farms, car washes, hydrosanitary applications.
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	DG Blue
	Used with soiled biological wastewaters and sewage. Suitable and reliable for domestic use and residential applications.
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	DG Blue PRO
	Can be used with slightly soiled biological wastewaters and sewage. Suitable for heavy-duty applications with soiled biological wastewaters, sewage, rainwater and seepage. This electric pump is intended for both domestic and professional use.
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	DGE
	Suitable with slightly soiled biological wastewaters and sewage. Suitable for domestic and residential use.
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	DGO
	Suitable for heavy-duty applications with soiled biological wastewaters, sewage, rainwater and seepage.
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	DGI
	Suitable for heavy-duty applications with soiled biological wastewaters, sewage, rainwater and seepage.
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	DGF
	Specifically developed for use where there are traces of flammable liquids or in potentially explosive atmospheres, the DGF is used where the use of ordinary submersible electric pumps would not be possible. The main sectors of use are industrial and for the removal of landfill percolates and soiled biological liquids.
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Power from 1.5 to 19.6 kW
Thanks to the ample free passage of up to 150 mm, DG models with set-back Vortex impeller are suitable for the treatment of biological sludges, slurry from livestock farms and soiled liquid containing solids.

DG impeller used with motors over 1.5 kW

	DGN
	Used with unstrained soiled biological wastewaters and sewage and for civil lifting applications. It is thus ideal for wastewater treatment plants, sewer systems, livestock farms, industry and agriculture. The pump is also available in explosion-proof version with ATEX certification. This series is prefitted for installation of the ZENIT cooling system for dry or semi-submerged installation.
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	DGP
	Used with unstrained soiled biological wastewaters and sewage and for civil lifting applications. It is thus ideal for heavy-duty applications in wastewater treatment plants, sewer systems, livestock farms, industry and agriculture.
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