PV

(1) Small size and light weight are achieved by using resin and stainless steel for the pump and electric motor parts. Easy to handle and install.
(2) Problems caused by rust are eliminated by using resin and stainless steel for wetted parts.
(3) Built-in motor protection device prevents motor burnout due to overload, restraint, and open phase.
(4) Uses a double mechanical seal for the shaft sealing device to prevent water from entering the motor.
⑤With limit load characteristics, there is no worry of overload due to excessive flow rate.
⑥ **A type and **T type have built-in automatic operation device, so they can operate automatically according to the change of water level. ** The T type automatically alternates and parallels operation with two pumps. (The TPV type does not have an automatic operation type.)
⑦ Equipped with an “oil lifter” that can stably maintain the lubrication and cooling of the mechanical seal. (PV2 type, PVP type)
⑧ Uses rubber feet that do not damage the floor surface. (PV2 type, PVP type, TPV type)