① Excellent durability ・Structure resistant to dirty-coolant ・Excellent durability due to adoption of FCD for impeller and non-seal structure.
② High efficiency and energy-saving By optimally designing the geometric shape of the flow channel, maximum pump efficiency is raised by two points compared with conventional models! (Patent Pendin)
③ Compatible with highly viscous coolant
④ Capable of soaking up to maximum 341mm on the water surface