The Koshin PBX-55011 Automatic is a powerful 110 V submersible pump built for heavy-duty drainage and site water removal. Designed with alloy components, a stainless-steel motor casing, and a cast-iron impeller, it delivers robust performance and long service life.
It’s rated to pump up to 310 L/min at a head of 9.5 m, supports solids up to 3 mm, and features twin mechanical seals and dry-run capability to protect the motor under no-flow conditions.