、 CNC 80W Water Pump Spindle Motor Water-cooled Circle Pump For Engraving Machine for 1.5KW 2.2KW spindle motor Product parameters: Head: 3.5M / 11.5ft Power: 80W Traffic: 3500L/H Voltage: 220V~240V/50HZ Material: BS + metal Drive method: Electric Applicable range: 0.8/1.5/2.2kW water-cooling spindle motor Weight: about1.2KG Note: 1.Do not idle running the pump without water,the water pump mustimmersed in water to use. 2.The product is used for carving machine water circulation for spindle motor cooling, the product is lift 3.5m submersible pump, the pump work required is totally not into the tank, tank water level is about 2 times the height of the above can pump Try to avoid anhydrous air operation 3.Cooling water circulation system is mainly used in wood engraving mould machine engraving machine stone engraving machine engraving machines and other equipment. The external water supplied to the spindle motor engraving tools need to be cooled and then to achieve the desired cooling effect, the cooling system of the large flow high lift can better prolong the spindle motor and the tool life, is the auxiliary facilities of engraving machine, CNC equipment standing.This is submersible water pump pplicable for 0.8/1.5/2.2kW water-cooling spindle motor,CNC machine,marking machine, water fountain, etc. 4. ABS housing has good resistance to heat nd impact, ensuring long lifespan of the pump.