
♦♦ Detailed Introduction
WD-021W/S is specialized developed for welding - machine industrial with the character of small volume ,fine appearance, heat-resistance, and low noisy. Pump motor was import German technology of small motor base and big power which can save more installation space for customer.
Application Area: Mold temperature controlling, Medical sterilization,Reaction kettle, Steam generator,Welder cooling, Testing instrument, Boiler feed water,Hot water furnace,Food equipment.
Circulation Medium: Water,ethylene glycol,alcohol,thermal oil,hydrocarbon solution,silicone oil and other liquids without particles and fibers.





