Vertical pumps are not just sump pumps
Vertical pumps are suitable for either In-Tank, or
Systems are available in a wide range:
From a 1 x 10"Cartridge Admiral EL System 1500 l/h
Up to 26 x 40" Cartridge Admiral MegaFlo System 65m3/h. Maximum surface area over 50m2 with pleated cartridges.