DG Set-back Vortex Impeller
- Stainless steel vortex impeller
- Large free passage
Used with soiled biological wastewaters and sewage. Suitable and reliable for domestic use and residential applications.
Meticulous design and the use of high-grade materials allow easy maintenance and make the replacement of parts subject to wear simple and less frequent than on other models in the same price band. Every model undergoes pressurised testing to guarantee perfect assembly and operation of the gaskets, cable gland and mechanical seals.
Blue Series pumps are rugged and reliable, suitable for permanent installations yet also, thanks to their convenience and ease of handling, ideal for emergency use for pumping-out flooding premises or for temporary installations for pumping from wells and tanks.